Takagi T-H3M-IN/OS - Manual (Page 4)

4
Page
Installation Manual
Specifications
SPECIFICATIONS
*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.
Model
140
Indoor
(T-H3M-DV)
140
Outdoor
(T-H3M-OS)
Natural Gas Input
(Operating Range)
BTU/h
Min: 15,000
Max: 120,000
Propane Input
(Operating Range)
BTU/h
Min: 15,000
Max: 120,000
Gas Connection 1/2" NPT
Water Connection 3/4" NPT
Water Pressure*
psi
(MPa)
15 - 150 (01 - 10)
Natural gas
Inlet Pressure
inch WC
(kPa)
Min 50 (12)
Max 105 (26)
Propane
Inlet Pressure
inch WC
(kPa)
Min 80 (20)
Max 140 (35)
Manifold
Pressure**
Natural
Gas
inch WC
(Pa)
330
(820)
200
(500)
Propane
inch WC
(Pa)
300
(750)
160
(400)
Weight lbs (kg) 58 (225) 58 (225)
Dimension
inch
H 21-3/4 x W 14 x D 9-1/4
H 552 x W 352 x D 236
mm
Ignition Electric Ignition
Electric
Supply VAC / Hz 120 / 60
Consump
tion
Operation W / A 539 / 07
Standby W / A 32 / 005
Freeze-
Protection
W / A 2239 / 194