Goodman GMH95 0453BXA User Manual

SS-GMH95 www.goodmanmfg.com 5/14
Supersedes 11/12
Contents
Nomenclature ....................................... 2
Product Specications .......................... 3
Dimensions ........................................... 5
Airow Data ...........................................7
Wiring Diagrams ................................... 9
Accessories ...........................................11
* Complete warranty details available from your local dealer or at www.goodmanmfg.com. To receive the Lifetime Heat
Exchanger Limited Warranty (good for as long as you own your home), 10-Year Unit Replacement Limited Warranty and 10-
Year Parts Limited Warranty, online registration must be completed within 60 days of installation. Online registration is not
required in California or Québec.
GMH95 / GCH95
Two-STaGe ConverTible,
MulTi-Speed GaS FurnaCeS
up To 96% aFue
Standard Features
• Heavy-duty aluminized -steel dual-
diameter, tubular heat exchanger
• Stainless -steel secondary heat exchanger
• Two-stage convertible gas valve auto-
matically adjust to high or low stage
• Durable Silicon Nitride igniter
• Quiet single speed draft inducer
• Self-diagnostic control board with
constant memory fault code
• Color-coded low-voltage terminals with provisions
for electronic air cleaner and humidier
• Multi-speed blower motor
• Low continuous fan speed options offer
quiet air circulation
• All models comply with California
Low NOx emissions standards
Cabinet Features
• Designed for multi-position installation:
GMH95: upow, horizontal left or right;
GCH95/GCH9: downow, horizontal left or right
• Certied for direct vent (2-pipe) or
non-direct vent (1-pipe)
• Easy to install top venting with optional side venting
• Convenient left or right connection
for gas and electrical service
• Cabinet air leakage (Q
Leak
) ≤ 2%
• Heavy-gauge steel cabinet with durable
baked-enamel nish
• Fully insulated heat exchanger and blower section
• Airtight solid bottom or side-return with
easy-cut tabs for effortless removal in
bottom air-inlet applications

Goodman GMH95 0453BXA Specifications

General

AFUE	95%
Type	Gas Furnace
Configuration	Upflow/Horizontal
Blower Motor	Multi-Speed
Stages	Single Stage
Gas Valve	Single Stage
Heat Exchanger	Stainless Steel
Weight	120 lbs
BTU Input	45, 000 BTU/h
Vent Size	2" or 3"
Vent Type	Direct Vent