House Duct System Free Plan And Visual Guide

A complex HVAC ductwork system originating from a central plenum (P1) and air handler (P2), branching extensively downwards to supply air to numerous floor registers throughout a structure. The system utilizes both rectangular and circular ducts with various fittings like elbows, T-pipes, wyes, saddles, and register boxes. - House Duct System / HVAC Ductwork

Phase 1: Group Overview

Angle: back left

Plenum and Main Ducts

24¨ x 24¨ x 24¨ HVAC Plenum Galvanized Steel x 24.5"x 1

HVAC Air Handlerx 1

8¨x 10¨ Starting Collar Galvanized Steelx 1

8¨ x 10¨ Square Duct Galvanized Steel x 20"x 1

8¨ x 10¨ Rectangular End Cap Galvanized Steelx 1

6" Starting Collar Galvanized Steelx 1

8¨ HVAC Top Take-Off Galvanized Steelx 1

Rear 6" Main Branch

6¨ HVAC 90° Elbow Galvanized Steelx 2

6¨ HVAC Duct Galvanized Steel Pipe T x 60"x 1

6¨ HVAC Splice Collar Galvanized Steelx 1

6¨ HVAC Duct Galvanized Steel Pipe T x 32.5"x 1

Rear Branch Registers (2 Runs)

6¨ HVAC Duct Pipe #2 Galvanized Steel x 60"x 1

6¨ to 6¨ Straight Saddles Galvanized Steelx 2

6¨ HVAC Duct Galvanized Steel Pipe T x 8"x 2

6¨ HVAC 90° Elbow Galvanized Steelx 2

10¨x 4¨ to 6¨ Register Box Galvanized Steelx 2

10¨x 4¨ Floor Register Galvanized Steelx 2

6" Butterfly Damper Galvanized Steelx 1

6¨ HVAC Duct Galvanized Steel Pipe T x 60"x 1

Front 8" Main Branch

8¨ HVAC Duct Galvanized Steel Pipe T x 60"x 2

8¨- 6¨- 6¨ HVAC Wye Galvanized Steelx 1

Front Branch Registers (Off P26 - 2 Runs)

6¨ to 8¨ Straight Saddles Galvanized Steelx 2

6¨ HVAC Duct Galvanized Steel Pipe T x 50"x 1

6¨ HVAC 90° Elbow Galvanized Steelx 2

10¨x 4¨ Floor Register Galvanized Steelx 2

6¨ HVAC Duct Galvanized Steel Pipe T x 60"x 2

6¨ HVAC Duct Galvanized Steel Pipe T x 23"x 1

10¨x 4¨ to 6¨ Register Box Galvanized Steelx 2

Front Branch Register (Off P27 - 1 Run)

6¨ to 8¨ Straight Saddles Galvanized Steelx 1

6¨ HVAC Duct Galvanized Steel Pipe T x 20"x 1

6¨ HVAC 90° Elbow Galvanized Steelx 1

10¨x 4¨ to 6¨ Register Box Galvanized Steelx 1

10¨x 4¨ Floor Register Galvanized Steelx 1

Front Branch Wye Split 1 (Register Run)

6¨ HVAC Duct Galvanized Steel Pipe T x 13"x 1

6" HVAC 45° Elbow Galvanized Steelx 2

6¨HVAC Union Galvanized Steelx 2

6¨ HVAC Duct Galvanized Steel Pipe T x 30"x 1

6¨ HVAC 90° Elbow Galvanized Steelx 1

10¨x 4¨ to 6¨ Register Box Galvanized Steelx 1

10¨x 4¨ Floor Register Galvanized Steelx 1

Front Branch Wye Split 2 (2 Register Runs)

6" HVAC 45° Elbow Galvanized Steelx 2

6¨ HVAC Duct Galvanized Steel Pipe T x 60"x 2

6¨ HVAC Duct Galvanized Steel Pipe T x 23"x 1

6¨ HVAC Wye Galvanized Steelx 1

6¨ HVAC Duct Galvanized Steel Pipe T x 20"x 2

6¨ HVAC 90° Elbow Galvanized Steelx 4

6¨ HVAC Duct Galvanized Steel Pipe T x 50"x 1

6¨ HVAC Duct Galvanized Steel Pipe T x 40"x 1

10¨x 4¨ to 6¨ Register Box Galvanized Steelx 2

10¨x 4¨ Floor Register Galvanized Steelx 2

6¨HVAC Union Galvanized Steelx 1

Complex Branch A - Main Run (Register Run)

6¨ HVAC 90° Elbow Galvanized Steelx 4

6¨ HVAC Duct Galvanized Steel Pipe T x 40"x 1

6¨ HVAC Wye Full Flow Galvanized Steelx 1

6¨ HVAC Duct Galvanized Steel Pipe T x 60"x 2

6¨ HVAC Duct Galvanized Steel Pipe T x 20.5"x 1

6¨ HVAC Duct Galvanized Steel Pipe T x 39.25"x 1

6¨ HVAC Duct Galvanized Steel Pipe T x 35"x 1

10¨x 4¨ to 6¨ Register Box Galvanized Steelx 1

10¨x 4¨ Floor Register Galvanized Steelx 1

Complex Branch A - Split (3 Register Runs)

6¨HVAC Union Galvanized Steelx 4

6" HVAC 45° Elbow Galvanized Steelx 2

6¨ HVAC Duct Galvanized Steel Pipe T x 50"x 1

6¨ HVAC 90° Elbow Galvanized Steelx 4

6¨ HVAC Duct Galvanized Steel Pipe T x 10"x 1

6¨ HVAC Wye Full Flow Galvanized Steelx 1

6¨ HVAC Duct Galvanized Steel Pipe T x 30"x 1

6¨ HVAC Splice Collar Galvanized Steelx 1

10¨x 4¨ to 6¨ Register Box Galvanized Steelx 3

10¨x 4¨ Floor Register Galvanized Steelx 3

6¨ HVAC Duct Galvanized Steel Pipe T x 15"x 1

6¨ HVAC Duct Galvanized Steel Pipe T x 45"x 1

6¨ HVAC Duct Galvanized Steel Pipe T x 22"x 1

Complex Branch B - Main Run (Register Run)

6¨ HVAC 90° Elbow Galvanized Steelx 3

6¨ HVAC Duct Galvanized Steel Pipe T x 60"x 4

6¨ HVAC Duct Galvanized Steel Pipe T x 46"x 1

6¨ HVAC Duct Galvanized Steel Pipe T x 36.5"x 1

6¨ HVAC Duct Galvanized Steel Pipe T x 11.75"x 1

10¨x 4¨ to 6¨ Register Box Galvanized Steelx 1

10¨x 4¨ Floor Register Galvanized Steelx 1

Complex Branch B - Splits (4 Register Runs)

6¨ HVAC 90° Elbow Galvanized Steelx 6

10¨x 4¨ to 6¨ Register Box Galvanized Steelx 4

10¨x 4¨ Floor Register Galvanized Steelx 4

6¨ HVAC Duct Galvanized Steel Pipe T x 60"x 2

6¨ HVAC Duct Galvanized Steel Pipe T x 9"x 1

6¨HVAC Union Galvanized Steelx 2

6¨ HVAC Duct Galvanized Steel Pipe T x 47.5"x 1

6¨ HVAC Duct Galvanized Steel Pipe T x 33"x 1

6¨ HVAC Duct Galvanized Steel Pipe T x 59.75"x 1

Complex Branch C - Main Run (Register Run)

6¨ HVAC Duct Galvanized Steel Pipe T x 30"x 1

6¨ HVAC Duct Pipe #2 Galvanized Steel x 14.5"x 1

6¨ HVAC Duct Galvanized Steel Pipe T x 38.75"x 1

6¨ HVAC Wye Galvanized Steelx 2

6" HVAC 45° Elbow Galvanized Steelx 1

6¨ HVAC Duct Galvanized Steel Pipe T x 10"x 1

6¨ HVAC 90° Elbow Galvanized Steelx 1

6¨HVAC Union Galvanized Steelx 1

10¨x 4¨ to 6¨ Register Box Galvanized Steelx 1

10¨x 4¨ Floor Register Galvanized Steelx 1

Complex Branch C - Splits (3 Register Runs)

6" HVAC 45° Elbow Galvanized Steelx 3

6¨ HVAC Duct Galvanized Steel Pipe T x 60"x 7

6¨ HVAC Wye Galvanized Steelx 2

6¨ HVAC 90° Elbow Galvanized Steelx 5

6¨ HVAC Duct Galvanized Steel Pipe T x 43.75"x 1

6¨HVAC Union Galvanized Steelx 2

10¨x 4¨ to 6¨ Register Box Galvanized Steelx 3

10¨x 4¨ Floor Register Galvanized Steelx 3

6¨ HVAC Duct Pipe #2 Galvanized Steel x 10"x 1

6¨ HVAC Duct Galvanized Steel Pipe T x 20"x 1

6¨ HVAC Duct Galvanized Steel Pipe T x 10"x 1

6¨ HVAC Duct Galvanized Steel Pipe T x 23"x 1

Angle: front right

House Duct System - Overview front_right

Plenum and Main Ducts

24¨ x 24¨ x 24¨ HVAC Plenum Galvanized Steel x 24.5"x 1

HVAC Air Handlerx 1

8¨x 10¨ Starting Collar Galvanized Steelx 1

8¨ x 10¨ Square Duct Galvanized Steel x 20"x 1

8¨ x 10¨ Rectangular End Cap Galvanized Steelx 1

6" Starting Collar Galvanized Steelx 1

8¨ HVAC Top Take-Off Galvanized Steelx 1

Rear 6" Main Branch

6¨ HVAC 90° Elbow Galvanized Steelx 2

6¨ HVAC Duct Galvanized Steel Pipe T x 60"x 1

6¨ HVAC Splice Collar Galvanized Steelx 1

6¨ HVAC Duct Galvanized Steel Pipe T x 32.5"x 1

Rear Branch Registers (2 Runs)

6¨ HVAC Duct Pipe #2 Galvanized Steel x 60"x 1

6¨ to 6¨ Straight Saddles Galvanized Steelx 2

6¨ HVAC Duct Galvanized Steel Pipe T x 8"x 2

6¨ HVAC 90° Elbow Galvanized Steelx 2

10¨x 4¨ to 6¨ Register Box Galvanized Steelx 2

10¨x 4¨ Floor Register Galvanized Steelx 2

6" Butterfly Damper Galvanized Steelx 1

6¨ HVAC Duct Galvanized Steel Pipe T x 60"x 1

Front 8" Main Branch

8¨ HVAC Duct Galvanized Steel Pipe T x 60"x 2

8¨- 6¨- 6¨ HVAC Wye Galvanized Steelx 1

Front Branch Registers (Off P26 - 2 Runs)

6¨ to 8¨ Straight Saddles Galvanized Steelx 2

6¨ HVAC Duct Galvanized Steel Pipe T x 50"x 1

6¨ HVAC 90° Elbow Galvanized Steelx 2

10¨x 4¨ Floor Register Galvanized Steelx 2

6¨ HVAC Duct Galvanized Steel Pipe T x 60"x 2

6¨ HVAC Duct Galvanized Steel Pipe T x 23"x 1

10¨x 4¨ to 6¨ Register Box Galvanized Steelx 2

Front Branch Register (Off P27 - 1 Run)

6¨ to 8¨ Straight Saddles Galvanized Steelx 1

6¨ HVAC Duct Galvanized Steel Pipe T x 20"x 1

6¨ HVAC 90° Elbow Galvanized Steelx 1

10¨x 4¨ to 6¨ Register Box Galvanized Steelx 1

10¨x 4¨ Floor Register Galvanized Steelx 1

Front Branch Wye Split 1 (Register Run)

6¨ HVAC Duct Galvanized Steel Pipe T x 13"x 1

6" HVAC 45° Elbow Galvanized Steelx 2

6¨HVAC Union Galvanized Steelx 2

6¨ HVAC Duct Galvanized Steel Pipe T x 30"x 1

6¨ HVAC 90° Elbow Galvanized Steelx 1

10¨x 4¨ to 6¨ Register Box Galvanized Steelx 1

10¨x 4¨ Floor Register Galvanized Steelx 1

Front Branch Wye Split 2 (2 Register Runs)

6" HVAC 45° Elbow Galvanized Steelx 2

6¨ HVAC Duct Galvanized Steel Pipe T x 60"x 2

6¨ HVAC Duct Galvanized Steel Pipe T x 23"x 1

6¨ HVAC Wye Galvanized Steelx 1

6¨ HVAC Duct Galvanized Steel Pipe T x 20"x 2

6¨ HVAC 90° Elbow Galvanized Steelx 4

6¨ HVAC Duct Galvanized Steel Pipe T x 50"x 1

6¨ HVAC Duct Galvanized Steel Pipe T x 40"x 1

10¨x 4¨ to 6¨ Register Box Galvanized Steelx 2

10¨x 4¨ Floor Register Galvanized Steelx 2

6¨HVAC Union Galvanized Steelx 1

Complex Branch A - Main Run (Register Run)

6¨ HVAC 90° Elbow Galvanized Steelx 4

6¨ HVAC Duct Galvanized Steel Pipe T x 40"x 1

6¨ HVAC Wye Full Flow Galvanized Steelx 1

6¨ HVAC Duct Galvanized Steel Pipe T x 60"x 2

6¨ HVAC Duct Galvanized Steel Pipe T x 20.5"x 1

6¨ HVAC Duct Galvanized Steel Pipe T x 39.25"x 1

6¨ HVAC Duct Galvanized Steel Pipe T x 35"x 1

10¨x 4¨ to 6¨ Register Box Galvanized Steelx 1

10¨x 4¨ Floor Register Galvanized Steelx 1

Complex Branch A - Split (3 Register Runs)

6¨HVAC Union Galvanized Steelx 4

6" HVAC 45° Elbow Galvanized Steelx 2

6¨ HVAC Duct Galvanized Steel Pipe T x 50"x 1

6¨ HVAC 90° Elbow Galvanized Steelx 4

6¨ HVAC Duct Galvanized Steel Pipe T x 10"x 1

6¨ HVAC Wye Full Flow Galvanized Steelx 1

6¨ HVAC Duct Galvanized Steel Pipe T x 30"x 1

6¨ HVAC Splice Collar Galvanized Steelx 1

10¨x 4¨ to 6¨ Register Box Galvanized Steelx 3

10¨x 4¨ Floor Register Galvanized Steelx 3

6¨ HVAC Duct Galvanized Steel Pipe T x 15"x 1

6¨ HVAC Duct Galvanized Steel Pipe T x 45"x 1

6¨ HVAC Duct Galvanized Steel Pipe T x 22"x 1

Complex Branch B - Main Run (Register Run)

6¨ HVAC 90° Elbow Galvanized Steelx 3

6¨ HVAC Duct Galvanized Steel Pipe T x 60"x 4

6¨ HVAC Duct Galvanized Steel Pipe T x 46"x 1

6¨ HVAC Duct Galvanized Steel Pipe T x 36.5"x 1

6¨ HVAC Duct Galvanized Steel Pipe T x 11.75"x 1

10¨x 4¨ to 6¨ Register Box Galvanized Steelx 1

10¨x 4¨ Floor Register Galvanized Steelx 1

Complex Branch B - Splits (4 Register Runs)

6¨ HVAC 90° Elbow Galvanized Steelx 6

10¨x 4¨ to 6¨ Register Box Galvanized Steelx 4

10¨x 4¨ Floor Register Galvanized Steelx 4

6¨ HVAC Duct Galvanized Steel Pipe T x 60"x 2

6¨ HVAC Duct Galvanized Steel Pipe T x 9"x 1

6¨HVAC Union Galvanized Steelx 2

6¨ HVAC Duct Galvanized Steel Pipe T x 47.5"x 1

6¨ HVAC Duct Galvanized Steel Pipe T x 33"x 1

6¨ HVAC Duct Galvanized Steel Pipe T x 59.75"x 1

Complex Branch C - Main Run (Register Run)

6¨ HVAC Duct Galvanized Steel Pipe T x 30"x 1

6¨ HVAC Duct Pipe #2 Galvanized Steel x 14.5"x 1

6¨ HVAC Duct Galvanized Steel Pipe T x 38.75"x 1

6¨ HVAC Wye Galvanized Steelx 2

6" HVAC 45° Elbow Galvanized Steelx 1

6¨ HVAC Duct Galvanized Steel Pipe T x 10"x 1

6¨ HVAC 90° Elbow Galvanized Steelx 1

6¨HVAC Union Galvanized Steelx 1

10¨x 4¨ to 6¨ Register Box Galvanized Steelx 1

10¨x 4¨ Floor Register Galvanized Steelx 1

Complex Branch C - Splits (3 Register Runs)

6" HVAC 45° Elbow Galvanized Steelx 3

6¨ HVAC Duct Galvanized Steel Pipe T x 60"x 7

6¨ HVAC Wye Galvanized Steelx 2

6¨ HVAC 90° Elbow Galvanized Steelx 5

6¨ HVAC Duct Galvanized Steel Pipe T x 43.75"x 1

6¨HVAC Union Galvanized Steelx 2

10¨x 4¨ to 6¨ Register Box Galvanized Steelx 3

10¨x 4¨ Floor Register Galvanized Steelx 3

6¨ HVAC Duct Pipe #2 Galvanized Steel x 10"x 1

6¨ HVAC Duct Galvanized Steel Pipe T x 20"x 1

6¨ HVAC Duct Galvanized Steel Pipe T x 10"x 1

6¨ HVAC Duct Galvanized Steel Pipe T x 23"x 1

Angle: bottom right

House Duct System - Overview bottom_right

Plenum and Main Ducts

24¨ x 24¨ x 24¨ HVAC Plenum Galvanized Steel x 24.5"x 1

HVAC Air Handlerx 1

8¨x 10¨ Starting Collar Galvanized Steelx 1

8¨ x 10¨ Square Duct Galvanized Steel x 20"x 1

8¨ x 10¨ Rectangular End Cap Galvanized Steelx 1

6" Starting Collar Galvanized Steelx 1

8¨ HVAC Top Take-Off Galvanized Steelx 1

Rear 6" Main Branch

6¨ HVAC 90° Elbow Galvanized Steelx 2

6¨ HVAC Duct Galvanized Steel Pipe T x 60"x 1

6¨ HVAC Splice Collar Galvanized Steelx 1

6¨ HVAC Duct Galvanized Steel Pipe T x 32.5"x 1

Rear Branch Registers (2 Runs)

6¨ HVAC Duct Pipe #2 Galvanized Steel x 60"x 1

6¨ to 6¨ Straight Saddles Galvanized Steelx 2

6¨ HVAC Duct Galvanized Steel Pipe T x 8"x 2

6¨ HVAC 90° Elbow Galvanized Steelx 2

10¨x 4¨ to 6¨ Register Box Galvanized Steelx 2

10¨x 4¨ Floor Register Galvanized Steelx 2

6" Butterfly Damper Galvanized Steelx 1

6¨ HVAC Duct Galvanized Steel Pipe T x 60"x 1

Front 8" Main Branch

8¨ HVAC Duct Galvanized Steel Pipe T x 60"x 2

8¨- 6¨- 6¨ HVAC Wye Galvanized Steelx 1

Front Branch Registers (Off P26 - 2 Runs)

6¨ to 8¨ Straight Saddles Galvanized Steelx 2

6¨ HVAC Duct Galvanized Steel Pipe T x 50"x 1

6¨ HVAC 90° Elbow Galvanized Steelx 2

10¨x 4¨ Floor Register Galvanized Steelx 2

6¨ HVAC Duct Galvanized Steel Pipe T x 60"x 2

6¨ HVAC Duct Galvanized Steel Pipe T x 23"x 1

10¨x 4¨ to 6¨ Register Box Galvanized Steelx 2

Front Branch Register (Off P27 - 1 Run)

6¨ to 8¨ Straight Saddles Galvanized Steelx 1

6¨ HVAC Duct Galvanized Steel Pipe T x 20"x 1

6¨ HVAC 90° Elbow Galvanized Steelx 1

10¨x 4¨ to 6¨ Register Box Galvanized Steelx 1

10¨x 4¨ Floor Register Galvanized Steelx 1

Front Branch Wye Split 1 (Register Run)

6¨ HVAC Duct Galvanized Steel Pipe T x 13"x 1

6" HVAC 45° Elbow Galvanized Steelx 2

6¨HVAC Union Galvanized Steelx 2

6¨ HVAC Duct Galvanized Steel Pipe T x 30"x 1

6¨ HVAC 90° Elbow Galvanized Steelx 1

10¨x 4¨ to 6¨ Register Box Galvanized Steelx 1

10¨x 4¨ Floor Register Galvanized Steelx 1

Front Branch Wye Split 2 (2 Register Runs)

6" HVAC 45° Elbow Galvanized Steelx 2

6¨ HVAC Duct Galvanized Steel Pipe T x 60"x 2

6¨ HVAC Duct Galvanized Steel Pipe T x 23"x 1

6¨ HVAC Wye Galvanized Steelx 1

6¨ HVAC Duct Galvanized Steel Pipe T x 20"x 2

6¨ HVAC 90° Elbow Galvanized Steelx 4

6¨ HVAC Duct Galvanized Steel Pipe T x 50"x 1

6¨ HVAC Duct Galvanized Steel Pipe T x 40"x 1

10¨x 4¨ to 6¨ Register Box Galvanized Steelx 2

10¨x 4¨ Floor Register Galvanized Steelx 2

6¨HVAC Union Galvanized Steelx 1

Complex Branch A - Main Run (Register Run)

6¨ HVAC 90° Elbow Galvanized Steelx 4

6¨ HVAC Duct Galvanized Steel Pipe T x 40"x 1

6¨ HVAC Wye Full Flow Galvanized Steelx 1

6¨ HVAC Duct Galvanized Steel Pipe T x 60"x 2

6¨ HVAC Duct Galvanized Steel Pipe T x 20.5"x 1

6¨ HVAC Duct Galvanized Steel Pipe T x 39.25"x 1

6¨ HVAC Duct Galvanized Steel Pipe T x 35"x 1

10¨x 4¨ to 6¨ Register Box Galvanized Steelx 1

10¨x 4¨ Floor Register Galvanized Steelx 1

Complex Branch A - Split (3 Register Runs)

6¨HVAC Union Galvanized Steelx 4

6" HVAC 45° Elbow Galvanized Steelx 2

6¨ HVAC Duct Galvanized Steel Pipe T x 50"x 1

6¨ HVAC 90° Elbow Galvanized Steelx 4

6¨ HVAC Duct Galvanized Steel Pipe T x 10"x 1

6¨ HVAC Wye Full Flow Galvanized Steelx 1

6¨ HVAC Duct Galvanized Steel Pipe T x 30"x 1

6¨ HVAC Splice Collar Galvanized Steelx 1

10¨x 4¨ to 6¨ Register Box Galvanized Steelx 3

10¨x 4¨ Floor Register Galvanized Steelx 3

6¨ HVAC Duct Galvanized Steel Pipe T x 15"x 1

6¨ HVAC Duct Galvanized Steel Pipe T x 45"x 1

6¨ HVAC Duct Galvanized Steel Pipe T x 22"x 1

Complex Branch B - Main Run (Register Run)

6¨ HVAC 90° Elbow Galvanized Steelx 3

6¨ HVAC Duct Galvanized Steel Pipe T x 60"x 4

6¨ HVAC Duct Galvanized Steel Pipe T x 46"x 1

6¨ HVAC Duct Galvanized Steel Pipe T x 36.5"x 1

6¨ HVAC Duct Galvanized Steel Pipe T x 11.75"x 1

10¨x 4¨ to 6¨ Register Box Galvanized Steelx 1

10¨x 4¨ Floor Register Galvanized Steelx 1

Complex Branch B - Splits (4 Register Runs)

6¨ HVAC 90° Elbow Galvanized Steelx 6

10¨x 4¨ to 6¨ Register Box Galvanized Steelx 4

10¨x 4¨ Floor Register Galvanized Steelx 4

6¨ HVAC Duct Galvanized Steel Pipe T x 60"x 2

6¨ HVAC Duct Galvanized Steel Pipe T x 9"x 1

6¨HVAC Union Galvanized Steelx 2

6¨ HVAC Duct Galvanized Steel Pipe T x 47.5"x 1

6¨ HVAC Duct Galvanized Steel Pipe T x 33"x 1

6¨ HVAC Duct Galvanized Steel Pipe T x 59.75"x 1

Complex Branch C - Main Run (Register Run)

6¨ HVAC Duct Galvanized Steel Pipe T x 30"x 1

6¨ HVAC Duct Pipe #2 Galvanized Steel x 14.5"x 1

6¨ HVAC Duct Galvanized Steel Pipe T x 38.75"x 1

6¨ HVAC Wye Galvanized Steelx 2

6" HVAC 45° Elbow Galvanized Steelx 1

6¨ HVAC Duct Galvanized Steel Pipe T x 10"x 1

6¨ HVAC 90° Elbow Galvanized Steelx 1

6¨HVAC Union Galvanized Steelx 1

10¨x 4¨ to 6¨ Register Box Galvanized Steelx 1

10¨x 4¨ Floor Register Galvanized Steelx 1

Complex Branch C - Splits (3 Register Runs)

6" HVAC 45° Elbow Galvanized Steelx 3

6¨ HVAC Duct Galvanized Steel Pipe T x 60"x 7

6¨ HVAC Wye Galvanized Steelx 2

6¨ HVAC 90° Elbow Galvanized Steelx 5

6¨ HVAC Duct Galvanized Steel Pipe T x 43.75"x 1

6¨HVAC Union Galvanized Steelx 2

10¨x 4¨ to 6¨ Register Box Galvanized Steelx 3

10¨x 4¨ Floor Register Galvanized Steelx 3

6¨ HVAC Duct Pipe #2 Galvanized Steel x 10"x 1

6¨ HVAC Duct Galvanized Steel Pipe T x 20"x 1

6¨ HVAC Duct Galvanized Steel Pipe T x 10"x 1

6¨ HVAC Duct Galvanized Steel Pipe T x 23"x 1

Phase 2: Individual Group Assembly

Group: Plenum and Main Ducts

Forms the central air distribution hub, connecting the air handler and plenum to the initial rectangular and circular duct take-offs.

Connect P1 (Plenum) Left Plenum Side to P3 (Starting Collar) Plenum Side Connector. Connect P1 (Plenum) Right Plenum Side to P2 (Air Handler) Plenum Side Connector. Connect P3 Female 8"x10" Rectangular end to P4 (Rect Duct) Male 8"x10" Rectangular end. Attach P5 (End Cap) to the open Male 8"x10" Rectangular end of P4. Connect P4 Front Rectangular Duct Side to P25 (Top Take-Off) 8" Duct Side. Connect P4 Back Rectangular Duct Side to P6 (Starting Collar) 6" Duct Side.

Group: Rear 6" Main Branch

Creates the primary 6-inch diameter horizontal duct run extending towards the rear from the main plenum assembly.

Connect P7 (Elbow) Male 6" Circular end to P6 (from Group 1) Female 6" Circular end. Connect the other end of P7 (Female 6" Circular) to P8 (T-Pipe) Male 6" Circular end. Connect P8 Female 6" Circular end (right) to P9 (Splice Collar) Male 6" Circular end (left). Connect P9 Male 6" Circular end (right) to P10 (T-Pipe) Female 6" Circular end (left). Connect P10 Male 6" Circular end (right) to P11 (Elbow) Female 6" Circular end (left).

Group: Rear Branch Registers (2 Runs)

Assembles two separate duct runs branching off the Rear 6" Main Branch, each terminating in a floor register.

Run 1: Connect P13 (Saddle) Side Duct Male 6" end to P8 (from Group 2) Side Duct Female 6" end. Connect P13 Male 6" Circular end to P14 (T-Pipe) Female 6" Circular end. Connect P14 Male 6" Circular end to P15 (Elbow) Female 6" Circular end. Connect P15 Male 6" Circular end to P16 (Register Box) Top Female 6" Circular end. Connect P16 Bottom Female 10"x4" Register end to P17 (Floor Register) Male 10"x4" Register end. Connect P18 (Damper) Male 6" Circular end to P12 (Pipe) Female 6" Circular end (front). (Note: P12 seems to connect P8 and P18, P13 connects P12 side and P14). Run 2: Connect P20 (Saddle) Side Duct Male 6" end to P10 (from Group 2) Side Duct Female 6" end. Connect P20 Male 6" Circular end to P21 (T-Pipe) Female 6" Circular end. Connect P21 Male 6" Circular end to P22 (Elbow) Female 6" Circular end. Connect P22 Male 6" Circular end to P23 (Register Box) Top Female 6" Circular end. Connect P23 Bottom Female 10"x4" Register end to P24 (Floor Register) Male 10"x4" Register end. (Note: P19 seems to connect P10 and P20 side, P20 connects P19 side and P21).

Group: Front 8" Main Branch

Creates the primary 8-inch diameter horizontal duct run extending towards the front from the main plenum assembly, splitting at the end.

Connect P26 (T-Pipe) Female 8" Circular end to P25 (from Group 1) Male 8" Circular end. Connect P26 Male 8" Circular end to P27 (T-Pipe) Female 8" Circular end. Connect P27 Male 8" Circular end to P28 (Wye) Female 8" Circular end.

Group: Front Branch Registers (Off P26 - 2 Runs)

Assembles two separate duct runs branching off the first T-pipe (P26) of the Front 8" Main Branch, each terminating in a floor register.

Run 1: Connect P30 (Saddle) 8" Side Duct Male end to P26 (from Group 4) 8" Side Duct Female end. Connect P30 6" Circular Duct Male end to P35 (T-Pipe) 6" Circular Duct Female end. Connect P35 Male 6" end to P36 (T-Pipe) Female 6" end. Connect P36 Male 6" end to P37 (T-Pipe) Female 6" end. Connect P37 Male 6" end to P38 (Elbow) Female 6" end. Connect P38 Male 6" end to P39 (Register Box) Top Female 6" end. Connect P39 Bottom Female 10"x4" Register end to P40 (Floor Register) Male 10"x4" end. Run 2: Connect P31 (Saddle) 8" Side Duct Male end to P26 (from Group 4) 8" Side Duct Female end. Connect P31 6" Circular Duct Male end to P32 (T-Pipe) 6" Circular Duct Female end. Connect P32 Male 6" end to P33 (Elbow) Female 6" end. Connect P33 Male 6" end to P46 (Register Box) Top Female 6" end. Connect P46 Bottom Female 10"x4" Register end to P34 (Floor Register) Male 10"x4" end.

Group: Front Branch Register (Off P27 - 1 Run)

Assembles a single duct run branching off the second T-pipe (P27) of the Front 8" Main Branch, terminating in a floor register.

Connect P66 (Saddle) 8" Side Duct Male end to P27 (from Group 4) 8" Side Duct Female end. Connect P66 6" Circular Duct Male end to P67 (T-Pipe) 6" Circular Duct Female end. Connect P67 Male 6" end to P68 (Elbow) Female 6" end. Connect P68 Male 6" end to P69 (Register Box) Top Female 6" end. Connect P69 Bottom Female 10"x4" Register end to P70 (Floor Register) Male 10"x4" end.

Group: Front Branch Wye Split 1 (Register Run)

Assembles the first duct run branching off the Wye (P28) at the end of the Front 8" Main Branch, terminating in a floor register.

Connect P29 (T-Pipe) Female 6" Circular end to P28 (from Group 4) Male 6" Circular end (left). Connect P29 Male 6" end to P41 (Elbow) Female 6" end. Connect P41 second Female 6" end to P42 (Union) Male 6" end. Connect P42 second Male 6" end to P43 (Elbow) Female 6" end. Connect P43 second Female 6" end to P44 (T-Pipe) Male 6" end (implicit connection). Connect P44 Female 6" end to P45 (Elbow) Male 6" end. Connect P45 Female 6" end to P47 (Union) Male 6" end. Connect P47 second Male 6" end to P48 (Register Box) Top Female 6" end. Connect P48 Bottom Female 10"x4" Register end to P49 (Floor Register) Male 10"x4" end.

Group: Front Branch Wye Split 2 (2 Register Runs)

Assembles the second, more complex duct run branching off the Wye (P28), which further splits to serve two floor registers.

Connect P50 (Elbow) Female 6" Circular end to P28 (from Group 4) Male 6" Circular end (front-left). Connect P50 second Female 6" end to P51 (T-Pipe) Male 6" end (implicit connection). Connect P51 Female 6" end to P52 (T-Pipe) Male 6" end (implicit connection). Connect P52 Female 6" end to P53 (T-Pipe) Male 6" end (implicit connection). Connect P53 Female 6" end to P54 (Wye) Male 6" end. Connect P54 Male 6" end (front) to P56 (T-Pipe) Female 6" end. Connect P56 Male 6" end to P57 (Elbow) Female 6" end. Connect P57 Male 6" end to P62 (T-Pipe) Female 6" end. Connect P62 Male 6" end to P63 (Elbow) Female 6" end. Connect P63 Male 6" end to P64 (Register Box) Top Female 6" end. Connect P64 Bottom Female 10"x4" Register end to P65 (Floor Register) Male 10"x4" end. Connect P54 Male 6" end (front-right) to P55 (Elbow) Female 6" end. Branch Run 2: Connect P58 (T-Pipe) Side Duct Female 6" end to P51/P52/P53? (Side connection not specified clearly, assume P52 Side Duct). Connect P58 Female 6" end to P59 (Elbow) Male 6" end. Connect P59 Female 6" end to P60 (T-Pipe) Male 6" end. Connect P60 Female 6" end to P61 (Elbow) Male 6" end. Connect P61 Female 6" end to P108 (Union) Male 6" end. Connect P108 second Male 6" end to P109 (Register Box) Top Female 6" end. Connect P109 Bottom Female 10"x4" Register end to P110 (Floor Register) Male 10"x4" end.

Group: Complex Branch A - Main Run (Register Run)

Forms a long, complex duct run originating from the vicinity of P52/P71, terminating in a floor register.

Connect P71 (Elbow) Male 6" end to P52 (from Group 8) Side Duct Female 6" end (right). Connect P71 Female 6" end to P72 (T-Pipe) Male 6" end. Connect P72 Male 6" end to P73 (Wye) Female 6" end. Connect P73 Male 6" end (front) to P98 (T-Pipe) Female 6" end. Connect P98 Male 6" end to P99 (T-Pipe) Female 6" end. Connect P99 Male 6" end to P100 (Elbow) Female 6" end. Connect P100 Male 6" end to P101 (Elbow) Female 6" end. Connect P101 Male 6" end to P102 (T-Pipe) Female 6" end. Connect P102 Male 6" end to P103 (Elbow) Female 6" end. Connect P103 Male 6" end to P104 (T-Pipe) Female 6" end. Connect P104 Male 6" end to P105 (T-Pipe) Female 6" end. Connect P105 Male 6" end to P106 (Register Box) Top Female 6" end. Connect P106 Bottom Female 10"x4" Register end to P107 (Floor Register) Male 10"x4" end.

Group: Complex Branch A - Split (3 Register Runs)

Assembles the branching ductwork splitting off from Complex Branch A (P73), leading to three separate floor registers.

Connect P74 (Union) Male 6" end to P73 (from Group 9) Female 6" end (back-right). Connect P74 second Male 6" end to P75 (Elbow) Female 6" end. Connect P75 second Female 6" end to P76 (T-Pipe) Male 6" end. Connect P76 Female 6" end to P77 (Elbow) Male 6" end (implicit connection). Connect P77 Female 6" end to P78 (T-Pipe) Male 6" end (implicit connection). Connect P78 Male 6" end to P79 (Wye) Female 6" end. Run 1 (Register P86): Connect P79 Female 6" end (front-right) to P80 (Union) Male 6" end. Connect P80 second Male 6" end to P81 (Elbow) Female 6" end. Connect P81 second Female 6" end to P82 (T-Pipe) Male 6" end (implicit connection). Connect P82 Female 6" end to P83 (Elbow) Male 6" end. Connect P83 Female 6" end to P84 (Splice Collar) Male 6" end. Connect P84 second Male 6" end to P85 (Register Box) Top Female 6" end. Connect P85 Bottom Female 10"x4" Register end to P86 (Floor Register) Male 10"x4" end. Run 2 (Register P97): Connect P79 Female 6" end (front) to P91 (T-Pipe) Male 6" end. Connect P91 Female 6" end to P92 (Elbow) Male 6" end (implicit connection). Connect P92 Female 6" end to P93 (T-Pipe) Male 6" end (implicit connection). Connect P93 Female 6" end to P94 (Elbow) Male 6" end. Connect P94 Female 6" end to P95 (Union) Male 6" end. Connect P95 second Male 6" end to P96 (Register Box) Top Female 6" end. Connect P96 Bottom Female 10"x4" Register end to P97 (Floor Register) Male 10"x4" end. Run 3 (Register P90): Connect P78 Side Duct Female 6" end to P87 (T-Pipe) Male 6" end (implicit connection). Connect P87 Female 6" end to P88 (Union) Male 6" end. Connect P88 second Male 6" end to P89 (Register Box) Top Female 6" end. Connect P89 Bottom Female 10"x4" Register end to P90 (Floor Register) Male 10"x4" end.

Group: Complex Branch B - Main Run (Register Run)

Forms another long, complex duct run originating from the vicinity of P51/P111, terminating in a floor register.

Connect P111 (Elbow) Male 6" end to P51 (from Group 8) Side Duct Female 6" end (top). Connect P111 Female 6" end to P112 (T-Pipe) Male 6" end. Connect P112 Male 6" end to P113 (T-Pipe) Female 6" end. Connect P113 Male 6" end to P114 (T-Pipe) Female 6" end. Connect P114 Male 6" end to P115 (T-Pipe) Female 6" end. Connect P115 Male 6" end to P116 (Elbow) Female 6" end (implicit connection). Connect P116 Male 6" end to P117 (T-Pipe) Female 6" end. Connect P117 Male 6" end to P118 (T-Pipe) Female 6" end. Connect P118 Male 6" end to P119 (Elbow) Female 6" end. Connect P119 Male 6" end to P120 (T-Pipe) Female 6" end. Connect P120 Male 6" end to P121 (Register Box) Top Female 6" end. Connect P121 Bottom Female 10"x4" Register end to P122 (Floor Register) Male 10"x4" end.

Group: Complex Branch B - Splits (4 Register Runs)

Assembles multiple branching duct runs splitting off from Complex Branch B at various points (P113, P114, P115, P175), leading to four separate floor registers.

Run 1 (Register P125): Connect P113 (from Group 11) Side Duct Female 6" end to P123 (Elbow) Male 6" end (implicit connection). Connect P123 Female 6" end to P124 (Register Box) Top Female 6" end. Connect P124 Bottom Female 10"x4" Register end to P125 (Floor Register) Male 10"x4" end. Run 2 (Register P179): Connect P114 (from Group 11) Side Duct Female 6" end to P172 (T-Pipe) Male 6" end (implicit connection). Connect P172 Female 6" end to P173 (Elbow) Male 6" end. Connect P173 Female 6" end to P176 (T-Pipe) Male 6" end. Connect P176 Male 6" end to P177 (Elbow) Female 6" end. Connect P177 Male 6" end to P178 (Register Box) Top Female 6" end. Connect P178 Bottom Female 10"x4" Register end to P179 (Floor Register) Male 10"x4" end. Run 3 (Register P135): Connect P115 (from Group 11) Side Duct Female 6" end to P130 (T-Pipe) Male 6" end (implicit connection). Connect P130 Female 6" end to P131 (Elbow) Male 6" end. Connect P131 Female 6" end to P132 (T-Pipe) Male 6" end (implicit connection). Connect P132 Female 6" end to P133 (Union) Male 6" end. Connect P133 second Male 6" end to P134 (Register Box) Top Female 6" end. Connect P134 Bottom Female 10"x4" Register end to P135 (Floor Register) Male 10"x4" end. Run 4 (Register P183): Connect P175 (T-Pipe) Male 6" end to P174 (Elbow) Female 6" end. Connect P174 Male 6" end to P184 (T-Pipe) Female 6" end. (P175 likely connects to P112/P117/P118 side). Connect P175 Female 6" end to P180 (Elbow) Male 6" end. Connect P180 Female 6" end to P181 (Union) Male 6" end. Connect P181 second Male 6" end to P182 (Register Box) Top Female 6" end. Connect P182 Bottom Female 10"x4" Register end to P183 (Floor Register) Male 10"x4" end.

Group: Complex Branch C - Main Run (Register Run)

Forms yet another long, complex duct run originating from the vicinity of P19/P126, terminating in a floor register.

Connect P126 (T-Pipe) Female 6" end to P19 (from Group 3) Side Duct Female 6" end (left). Connect P126 Male 6" end to P185 (Wye) Female 6" end (right). Connect P185 Male 6" end (left) to P163 (Pipe) Female 6" end (right). Connect P163 Female 6" end (left) to P165 (Wye) Male 6" end (right). Connect P165 Male 6" end (left) to P164 (T-Pipe) Female 6" end. Connect P165 Male 6" end (back-left) to P166 (Elbow) Female 6" end. Connect P166 second Female 6" end to P167 (T-Pipe) Male 6" end (implicit connection). Connect P167 Female 6" end to P168 (Elbow) Male 6" end. Connect P168 Female 6" end to P169 (Union) Male 6" end. Connect P169 second Male 6" end to P170 (Register Box) Top Female 6" end. Connect P170 Bottom Female 10"x4" Register end to P171 (Floor Register) Male 10"x4" end.

Group: Complex Branch C - Splits (3 Register Runs)

Assembles multiple branching duct runs splitting off from Complex Branch C (P185, P136, P148), leading to three separate floor registers.

Connect P185 (from Group 13) Male 6" end (front-left) to P127 (Elbow) Female 6" end. Connect P127 second Female 6" end to P128 (T-Pipe) Male 6" end. Connect P128 Female 6" end to P129 (T-Pipe) Male 6" end (implicit connection). Connect P129 Side Duct Female 6" end to P136 (Wye) Male 6" end (right). Run 1 (Register P162): Connect P136 Male 6" end (left) to P146 (T-Pipe) Female 6" end. Connect P146 Side Duct Female 6" end to P147 (Pipe) Male 6" end (implicit connection). Connect P147 Female 6" end (right) to P148 (Wye) Male 6" end (right). Connect P148 Male 6" end (left) to P155 (T-Pipe) Female 6" end. Connect P155 Male 6" end to P156 (Elbow) Female 6" end. Connect P156 Male 6" end to P157 (T-Pipe) Female 6" end. Connect P157 Male 6" end to P158 (T-Pipe) Female 6" end. Connect P158 Male 6" end to P159 (T-Pipe) Female 6" end. Connect P159 Male 6" end to P160 (Elbow) Female 6" end. Connect P160 Male 6" end to P161 (Register Box) Top Female 6" end. Connect P161 Bottom Female 10"x4" Register end to P162 (Floor Register) Male 10"x4" end. Run 2 (Register P145): Connect P136 Male 6" end (front-left) to P137 (Elbow) Female 6" end. Connect P137 second Female 6" end to P138 (T-Pipe) Male 6" end. Connect P138 Female 6" end to P139 (T-Pipe) Male 6" end. Connect P139 Female 6" end to P140 (Elbow) Male 6" end. Connect P140 Female 6" end to P141 (T-Pipe) Male 6" end (implicit connection). Connect P141 Female 6" end to P142 (Elbow) Male 6" end. Connect P142 Female 6" end to P143 (Union) Male 6" end. Connect P143 second Male 6" end to P144 (Register Box) Top Female 6" end. Connect P144 Bottom Female 10"x4" Register end to P145 (Floor Register) Male 10"x4" end. Run 3 (Register P154): Connect P148 Male 6" end (front-left) to P149 (Elbow) Female 6" end. Connect P149 second Female 6" end to P150 (T-Pipe) Male 6" end (implicit connection). Connect P150 Female 6" end to P151 (Elbow) Male 6" end. Connect P151 Female 6" end to P152 (Union) Male 6" end. Connect P152 second Male 6" end to P153 (Register Box) Top Female 6" end. Connect P153 Bottom Female 10"x4" Register end to P154 (Floor Register) Male 10"x4" end.

Phase 3: Inter-Group Assembly

Attaching: Plenum and Main Ducts

Forms the central air distribution hub, connecting the air handler and plenum to the initial rectangular and circular duct take-offs.

Connect P6 Female 6" Circular end to Group 2 (Rear 6" Main Branch - P7 Male 6" Circular end). Connect P25 Male 8" Circular end to Group 4 (Front 8" Main Branch - P26 Female 8" Circular end).

Attaching: Rear 6" Main Branch

Creates the primary 6-inch diameter horizontal duct run extending towards the rear from the main plenum assembly.

Connect P8 Side Duct Female 6" end (top) to Group 3 (Rear Branch Registers - P12 Male 6" Circular end - implicit connection via saddle P13). Connect P10 Side Duct Female 6" end (top) to Group 3 (Rear Branch Registers - P19 Male 6" Circular end - implicit connection via saddle P20). The open Male 6" Circular end of P11 faces front.

Attaching: Rear Branch Registers (2 Runs)

Assembles two separate duct runs branching off the Rear 6" Main Branch, each terminating in a floor register.

Attaching: Front 8" Main Branch

Creates the primary 8-inch diameter horizontal duct run extending towards the front from the main plenum assembly, splitting at the end.

Connect P26 Side Duct Female 8" end (top) to Group 5 (Front Branch Registers - P30/P31 Saddles). Connect P27 Side Duct Female 8" end (top) to Group 6 (Front Branch Register - P66 Saddle). Connect P28 Male 6" Circular end (left) to Group 7 (Front Branch Wye Split 1 - P29 Female 6" Circular end). Connect P28 Male 6" Circular end (front-left) to Group 8 (Front Branch Wye Split 2 - P50 Female 6" Circular end).

Attaching: Front Branch Registers (Off P26 - 2 Runs)

Assembles two separate duct runs branching off the first T-pipe (P26) of the Front 8" Main Branch, each terminating in a floor register.

This group connects to Group 4 (Front 8" Main Branch) via saddles P30 and P31.

Attaching: Front Branch Register (Off P27 - 1 Run)

Assembles a single duct run branching off the second T-pipe (P27) of the Front 8" Main Branch, terminating in a floor register.

Attaching: Front Branch Wye Split 1 (Register Run)

Assembles the first duct run branching off the Wye (P28) at the end of the Front 8" Main Branch, terminating in a floor register.

Attaching: Front Branch Wye Split 2 (2 Register Runs)

Assembles the second, more complex duct run branching off the Wye (P28), which further splits to serve two floor registers.

This group connects to Group 4 (Front 8" Main Branch) via P28. It also serves as the origin for Group 9 and Group 11.

Attaching: Complex Branch A - Main Run (Register Run)

Forms a long, complex duct run originating from the vicinity of P52/P71, terminating in a floor register.

This group connects to Group 8 (via P52) and serves as the origin for Group 10 (via P73).

Attaching: Complex Branch A - Split (3 Register Runs)

Assembles the branching ductwork splitting off from Complex Branch A (P73), leading to three separate floor registers.

Attaching: Complex Branch B - Main Run (Register Run)

Forms another long, complex duct run originating from the vicinity of P51/P111, terminating in a floor register.

This group connects to Group 8 (via P51) and serves as the origin for Group 12 (via side connections on P112, P113, P114, P115, P117, P118, P120).

Attaching: Complex Branch B - Splits (4 Register Runs)

Assembles multiple branching duct runs splitting off from Complex Branch B at various points (P113, P114, P115, P175), leading to four separate floor registers.

This group connects to Group 11 at multiple points (P113, P114, P115, and implicitly P112/P117/P118 via P175).

Attaching: Complex Branch C - Main Run (Register Run)

Forms yet another long, complex duct run originating from the vicinity of P19/P126, terminating in a floor register.

This group connects implicitly to Group 3 (via P19) and serves as the origin for Group 14 (via P185).

Attaching: Complex Branch C - Splits (3 Register Runs)

Assembles multiple branching duct runs splitting off from Complex Branch C (P185, P136, P148), leading to three separate floor registers.

House Duct System - Comprehensive Assembly Plan And Visual Guide

Phase 1: Group Overview

Angle: back left

Plenum and Main Ducts

Rear 6" Main Branch

Rear Branch Registers (2 Runs)

Front 8" Main Branch

Front Branch Registers (Off P26 - 2 Runs)

Front Branch Register (Off P27 - 1 Run)

Front Branch Wye Split 1 (Register Run)

Front Branch Wye Split 2 (2 Register Runs)

Complex Branch A - Main Run (Register Run)

Complex Branch A - Split (3 Register Runs)

Complex Branch B - Main Run (Register Run)

Complex Branch B - Splits (4 Register Runs)

Complex Branch C - Main Run (Register Run)

Complex Branch C - Splits (3 Register Runs)

Angle: front right

Plenum and Main Ducts

Rear 6" Main Branch

Rear Branch Registers (2 Runs)

Front 8" Main Branch

Front Branch Registers (Off P26 - 2 Runs)

Front Branch Register (Off P27 - 1 Run)

Front Branch Wye Split 1 (Register Run)

Front Branch Wye Split 2 (2 Register Runs)

Complex Branch A - Main Run (Register Run)

Complex Branch A - Split (3 Register Runs)

Complex Branch B - Main Run (Register Run)

Complex Branch B - Splits (4 Register Runs)

Complex Branch C - Main Run (Register Run)

Complex Branch C - Splits (3 Register Runs)

Angle: bottom right

Plenum and Main Ducts

Rear 6" Main Branch

Rear Branch Registers (2 Runs)

Front 8" Main Branch

Front Branch Registers (Off P26 - 2 Runs)

Front Branch Register (Off P27 - 1 Run)

Front Branch Wye Split 1 (Register Run)

Front Branch Wye Split 2 (2 Register Runs)

Complex Branch A - Main Run (Register Run)

Complex Branch A - Split (3 Register Runs)

Complex Branch B - Main Run (Register Run)

Complex Branch B - Splits (4 Register Runs)

Complex Branch C - Main Run (Register Run)

Complex Branch C - Splits (3 Register Runs)

Phase 2: Individual Group Assembly

Group: Plenum and Main Ducts

Part: 24¨ x 24¨ x 24¨ HVAC Plenum Galvanized Steel x 24.5" - Angle: back left

Part: 24¨ x 24¨ x 24¨ HVAC Plenum Galvanized Steel x 24.5" - Angle: front right

Part: 24¨ x 24¨ x 24¨ HVAC Plenum Galvanized Steel x 24.5" - Angle: bottom right

Part: HVAC Air Handler - Angle: back left

Part: HVAC Air Handler - Angle: front right

Part: HVAC Air Handler - Angle: bottom right

Part: 8¨x 10¨ Starting Collar Galvanized Steel - Angle: back left

Part: 8¨x 10¨ Starting Collar Galvanized Steel - Angle: front right

Part: 8¨x 10¨ Starting Collar Galvanized Steel - Angle: bottom right

Part: 8¨ x 10¨ Square Duct Galvanized Steel x 20" - Angle: back left

Part: 8¨ x 10¨ Square Duct Galvanized Steel x 20" - Angle: front right

Part: 8¨ x 10¨ Square Duct Galvanized Steel x 20" - Angle: bottom right

Part: 8¨ x 10¨ Rectangular End Cap Galvanized Steel - Angle: back left

Part: 8¨ x 10¨ Rectangular End Cap Galvanized Steel - Angle: front right

Part: 8¨ x 10¨ Rectangular End Cap Galvanized Steel - Angle: bottom right

Part: 6" Starting Collar Galvanized Steel - Angle: back left

Part: 6" Starting Collar Galvanized Steel - Angle: front right

Part: 6" Starting Collar Galvanized Steel - Angle: bottom right

Part: 8¨ HVAC Top Take-Off Galvanized Steel - Angle: back left

Part: 8¨ HVAC Top Take-Off Galvanized Steel - Angle: front right

Part: 8¨ HVAC Top Take-Off Galvanized Steel - Angle: bottom right

Group: Rear 6" Main Branch

Part: 6¨ HVAC Duct Galvanized Steel Pipe T x 60" - Angle: back left

Part: 6¨ HVAC Duct Galvanized Steel Pipe T x 60" - Angle: front right

Part: 6¨ HVAC Duct Galvanized Steel Pipe T x 60" - Angle: bottom right

Part: 6¨ HVAC Splice Collar Galvanized Steel - Angle: back left

Part: 6¨ HVAC Splice Collar Galvanized Steel - Angle: front right

Part: 6¨ HVAC Splice Collar Galvanized Steel - Angle: bottom right

Part: 6¨ HVAC Duct Galvanized Steel Pipe T x 32.5" - Angle: back left

Part: 6¨ HVAC Duct Galvanized Steel Pipe T x 32.5" - Angle: front right

Part: 6¨ HVAC Duct Galvanized Steel Pipe T x 32.5" - Angle: bottom right