Brochure

21
Side viewFront view
13-7/8" (352mm)
4" (102mm)4" (102mm)
6-1/4" (158.5mm)
10" (254mm)
10-5/16" (262.2mm)
10-13/16" (274.6mm)
6" (152.1mm)
2-9/16" (64.8mm)
2-3/4" (70.2mm)
22-7/8 (580mm)
Gas 4/1/2" (113.7mm)
Hot 4-3/4" (121.1mm)
Condensate drain port
5-1/16" (129.1mm)
7-1/16" (180mm)
120VAC 3-1/16" (77mm)
Cold 1/2" (13.3mm)
Condensate drain port 3-1/4" (82.1mm)
Gas 4-1/8" (105.4mm)
Hot 6-1/2" (164.6mm)
Cold 7" (178.5mm)
120VAC 7-3/4" (196.5mm)
1" (25.5mm)
24" (609.4mm)
5-3/8" (137mm)
13-5/16" (338.1mm)
6" (152.1mm)
2-5/16" (58.4mm)
6-1/4" (158.5mm)
58.4
4-3/16" (106.1mm)
7-1/16" (179.2mm)
7-3/4" (197.2mm)
3-1/4" (82.8mm)
HOT 6-1/2" (165.3mm)
1/2" (13.3mm)
3-1/16" (77mm)
4-1/2" (113.7mm)
4-3/4" (121.1mm)
5-1/16" (129.1mm)
GAS
COLD
120VAC
Condensate drain port
Bo om view
Top view
INDOOR MODEL
H3M Series
The H3M Series is a high efficiency, Ultra-
Low NOx condensing model with a .93
Energy Factor, allowing for the use of
3” or 4” PVC venting or Category IV
stainless steel.
Dimensions
T-H3M-OS
T-H3M-DV
CONDENSING