Locate, view, and print Installation and Owner’s Manuals and Parts Breakdowns for Hamilton’s current models as well as our most popular previous models. Winchester Furnaces and Air Conditioning / Heat Pump manuals are available as well as installation instructions for our DGH and WGH Gas Garage Heaters, Hamilton Whole House Humidifiers and Electronic Air Cleaners.
FINDING YOUR MODEL NUMBER:
USE THE MODEL NUMBER OF YOUR HAMILTON EQUIPMENT TO LOCATE THE DOCUMENTS FOR YOUR EQUIPMENT.
FURNACES: Your model number may include a series of numbers or letters, but the manuals usually cover all models that begin with that series (i.e. G8T08012UH11A) and is generally located on a sticker, on an inside wall of your furnace or on the access doors.
CONDENSERS: Your Model Number is located on a sticker, on the outside of the condenser, usually near the access panel or electrical hook-up.
GARAGE HEATERS: The sticker is located on the inside of the unit, on the panel in front of the burners.
HUMIDIFIERS: Some models have labels which indicate the model number, while others do not. If not, refer to your installation manual cover, or visit our Humidifiers page to match your model.
Warranty information may vary based on model number. If warranty is not provided in the manuals listed, contact Hamilton for assistance. Be sure to have your unit Model and Serial numbers available.
If you cannot locate your model number on this list, please contact our Customer Service Department for assistance by email, or call (800) 879-0123.
For a listing of installation manuals and parts lists, click on the category below.
[tabby title=”Residential”]
RESIDENTIAL FURNACE MANUALS (Gas, Oil, Electric)
80% AFUE Natural Gas / LP Furnaces (Single Stage)
WUH (Upflow/Horizontal) 80% AFUE Natural Gas Furnaces
WDH (Downflow Only) 80% AFUE Natural Gas Furnaces
WGM (Multi-Positional) 80% AFUE Natural Gas Furnaces
Mfg. # | Installation Manuals | Replacement Parts |
BGM | ![]() |
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GMB | ||
FG8 | ![]() |
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G8C |
W8M (Multi-Positional) 80% AFUE Natural Gas Furnaces
Mfg. # | Installation Manuals | Replacement Parts |
TG8S / GG8S / W8M | ![]() Installation Manual |
TG8S/GG8S/W8M PARTS |
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90% + AFUE Natural Gas / LP Furnaces (Single Stage)
WUN (Upflow/Horizontal) 90%+ AFUE Natural Gas/LP (Propane)
WND (Downflow/Horizontal) 90%+ AFUE Natural Gas/LP (Propane)
Mfg. # | Installation Manuals | Replacement Parts |
DGD | ![]() |
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FG9 | ![]() |
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G9T | ||
GF9 | ![]() |
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P_HD | ![]() |
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PBLD | ![]() |
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PBND | ![]() |
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92%+ AFUE Natural Gas/LP Furnaces (Two Stage)
WUT (Upflow/Horizontal) 92%+ AFUE Natural Gas/LP (Propane)
Mfg. # | Installation Manuals | Replacement Parts |
GM9T | ![]() |
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95.5%+ AFUE Natural Gas / LP Furnaces (Single Stage)
W9M (Multi-Positional) 95.5%+ AFUE Natural Gas/LP (Propane)
Mfg. # | Installation Manuals | Replacement Parts |
TG9S / GG9S / W9M | ![]() Installation Manual |
W9M/TG9S/GG9S Replacement Parts |
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80%+ AFUE Oil Fired Furnaces (Single Stage)
WOM/WOH 80% AFUE Oil Fired Furnaces
Mfg. # | Installation Manuals | Replacement Parts |
BOM | – | ![]() |
WOL | ![]() |
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P+FM | ![]() |
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P-FM | ![]() |
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P-FLD | ![]() |
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RLUF/H | ![]() |
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Electric Furnaces / Modular Air Handlers
WMAH / WMA Electric Furnaces (Air Handlers)
6HK
(Optional Electric Heat Strip) (19 KB)
(Optional Electric Heat Strip)
Mfg. # | Installation Manuals | Replacement Parts |
ME | ![]() |
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N*AH | ![]() |
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2HK | ![]() (Optional Electric Heat Strip) |
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Accessories for Gas Furnaces
W9M (Multi-Positional) 95.5%+ AFUE Natural Gas/LP (Propane)
Mfg. # | Installation Manuals | Replacement Parts |
LP 347 | ![]() |
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LP 580 | ![]() |
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LP 366 | ![]() |
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[tabby title=”Mobile Home”]
MOBILE HOME FURNACE MANUALS (Gas and Electric)
80% AFUE Natural Gas / LP Furnaces (Single Stage)
WGFD (Downflow Only) 80% AFUE Natural Gas Furnaces
Mfg. # | Installation Manuals | Replacement Parts |
WGFD | ![]() |
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Electric Furnaces
WEFC and WEFX Electric Furnaces
Mfg. # | Installation Manuals | Replacement Parts |
WEFC /WEFX | ![]() Installation Manual ![]() Technical Guide |
WEFC-WEFX Replacement Parts |
[tabby title=”A/C & Heat Pump”]
CONDENSER, COIL & ACCESSORIES MANUALS(A/C & Heat Pump)
WLE 10 SEER Quick Connect Air Conditioning
Mfg. # | Installation Manuals | Replacement Parts |
BRCQ | ![]() |
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EASE | – | ![]() |
WJ 12 SEER Quick Connect Air Conditioning
Mfg. # | Installation Manuals | Replacement Parts |
DRCQ | ![]() |
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WAC 13 SEER Quick Connect Air Conditioning
Mfg. # | Installation Manuals | Replacement Parts |
WAC | ![]() |
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WAQ 13 SEER Quick Connect Air Conditioning
Mfg. # | Installation Manuals | Replacement Parts |
CCGD | ![]() |
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AM / ERCS / GCGD 13 SEER Sweat Air Conditioning
Mfg. # | Installation Manuals | Replacement Parts |
AM | ![]() |
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ERCS | ![]() |
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GCGD | ![]() |
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WHP 10 SEER Heat Pumps”
Mfg. # | Installation Manuals | Replacement Parts |
BRHQ | ![]() |
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WPH 13 SEER Heat Pumps
Mfg. # | Installation Manuals | Replacement Parts |
ERHQ | ![]() |
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Indoor Evaporator ‘A’ Coils for A/C and Heat Pumps
Mfg. # | Installation Manuals | Replacement Parts |
WMQ/WPQ | ![]() |
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MC | ![]() |
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Accessories
[tabby title=”Garage Heaters”]
GARAGE HEATER & ACCESSORIES MANUALS
Garage Heaters & Accessories
Mfg. # | Installation Manuals | Replacement Parts |
WGH | ![]() |
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SVE-3 | ![]() |
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LP 300 | ![]() |
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Hi-Alt | ![]() |
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[tabby title=”Humidifiers”]
HAMILTON HUMIDIFIER MANUALS
Drum Type Humidifiers
Mfg. # | Installation Manuals | Replacement Parts |
2D | ![]() |
Shop for Replacement Parts |
200D | ![]() |
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4D | ![]() |
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400D | ![]() |
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6 HP | ![]() |
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600 D | ![]() |
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800 D | ![]() |
Flow-Thru Type Humidifiers
Mfg. # | Installation Manuals | Replacement Parts |
8FT | ![]() |
Shop for Replacement Parts |
10 HF | ![]() |
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12 HF | ![]() Series 1 Installation |
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![]() Series 2 Installation* The template provided in the Series 2 manual is NOT true scale. For a true scale copy of this template, e-mailor call our customer service department. |
[tabby title=”Electronic Air”]
HAMILTON ELECTRONIC AIR CLEANERS
Electronic Air Cleaners
Mfg. # | Installation Manuals | Replacement Parts |
EAC | ![]() |
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[tabby title=”Parts Installation”]
PARTS INSTALLATION MANUALS
Control Boards / Modules
Mfg. # | Installation Manuals |
33101967000 | ![]() |
Hot Surface Igniters
Mfg. # | Installation Manuals |
02532625000 | ![]() |
[tabby title=”Thermostat”]
THERMOSTAT MANUALS
Thermostats for Residential Furnaces
[tabbyending]