Instructions / Assembly

Contents
Your Williams Warranty ................................................................. 2
Installation Record ......................................................................... 2
Table of Contents .......................................................................... 3
Safety Rules .................................................................................. 4
Introduction .................................................................................... 5
Basic Materials Needed................................................................. 5
Basic Tools Needed ...................................................................... 5
Optional Accessories ..................................................................... 5
Installing Your Wall Furnace .......................................................... 6
Locating Wall Furnace and Thermostat ..................................... 6-7
Combustion & Ventilation Air ..................................................... 7-9
Installation
Recessed Mount Installation ........................................ 10-11
Surface Mount Installation ........................................... 12-13
Vent Installation ................................................................. 14
Attaching Your Furnace ......................................................... 15-16
Gas Supply and Piping .......................................................... 16-18
Front Panel Installation ................................................................ 18
Thermostat Installation ................................................................ 19
Start Up Procedure ................................................................ 20-21
Stay Safe………………………………………………………….22-23
Operating Your Furnace………………………………………...22-23
How to Care for Your Furnace ……………………….………..24-25
Installing Your Blower Accessory………………………………25-26
Blower Accessory Replacement Parts....….…………………..27-28
Installing Your Motorized Rear Outlet Accessory...….............29-30
Motorized Rear Outlet Replacement Parts...……………....…31-32
Furnace Replacement Parts …………………………..……….32-37
Troubleshooting Chart...…..…………………………………….38-39
Service Hints………………………………………………...............40
Quick Reference: Here’s how to…
Installing Your Furnace ............................................................ 6-20
Recessed Mount, Surface Mount, and Vent Installation are
explained starting on page 6.
Operating Your Furnace ........................................................ 22-23
Igniting your furnace for the first time.
Caring for Your Furnace ........................................................ 24-25
Learn how to keep your new Williams Furnace operating.