Specifications - A.O. Smith T-H3M-DV Installation Manual And Owner's Manual

SPECIFICATIONS

Model
Natural Gas Input
(Operating Range)
Propane Input
(Operating Range)
Gas Connection
Water Connection
Water Pressure*
Natural gas
Inlet Pressure
Propane
Inlet Pressure
Natural
Gas
Manifold
Pressure**
Propane
Weight
Dimension
Ignition
Supply
Operation
Standby
Freeze-
Protection
*40 psi (027 MPa) or above is recommended for maximum flow
** The Manifold Pressure is the factory setting and should not need adjustment
NOTE:
• Check the rating plate to ensure this product matches your specifications
• In accordance with ANSI Z21103, CO emission does not exceed 400 PPM for normal input
• The manufacturer reserves the right to discontinue, or change at any time, specifications or designs
without notice and without incurring obligation.
Indoor
(T-H3M-DV)
BTU/h
BTU/h
psi
(MPa)
inch WC
(kPa)
inch WC
(kPa)
inch WC
(Pa)
inch WC
(Pa)
lbs (kg) 50 (225)
inch
mm
VAC / Hz
W / A
W / A
W / A
4
Page
Installation Manual
140
Min: 15,000
Max: 120,000
Min: 15,000
Max: 120,000
1/2" NPT
3/4" NPT
15 - 150 (01 - 10)
Min 50 (12)
Max 105 (26)
Min 80 (20)
Max 140 (35)
330
(820)
300
(750)
H 21-3/4 x W 14 x D 9-1/4
H 552 x W 352 x D 236
Electric Ignition
120 / 60
539 / 07
32 / 005
2239 / 194
Specifications
140
Outdoor
(T-H3M-OS)
200
(500)
160
(400)
50 (225)