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SPECIFICATIONS
Model
Natural Gas Input
(Operating Range)
Propane Input
(Operating Range)
Gas Connection
Water Connections
Water Pressure
Natural Gas
Inlet Pressure
Propane
Inlet Pressure
Natural
Manifold
Pressure**
Propane
Weight
Dimensions
Ignition
Supply
Operation
Standby
Freeze‐
Protection
*40 psi or above is recommended for maximum flow.
**The Manifold Pressure is the factory setting and generally should not need adjustment.
NOTE:
• Check the rating plate to ensure this product matches your specifications.
• In accordance with ANSI Z21.10.3, 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 obligations
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T‐KJr2‐IN
T‐KJr2‐OS
Min: 19,500 Btu/h
Max: 140,000 Btu/h
Min: 19,500 Btu/h
Max: 140,000 Btu/h
2.0" WC
2.5" WC
2.5" WC
3.1" WC
28.7 lbs.
H20.5" x W13.8" x D6.7"
73.1 W / 0.61 A
6.2 W / 0.05 A
111 W / 0.93 A
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T‐K4‐IN
T‐K4‐OS
Min: 11,000 Btu/h
Max: 190,000 Btu/h
Min: 11,000 Btu/h
Max: 190,000 Btu/h
¾" NPT
¾" NPT
15 ‐ 150 psi*
Min. 5.0" WC
Max. 10.5" WC
Min. 8.0" WC
Max. 14.0" WC
2.0" WC
2.5" WC
3.7" WC
4.0" WC
H20.5" x W13.8" x D8.5"
Electric Ignition
120 VAC / 60 Hz
87.6 W / 0.73 A
6.2 W / 0.05 A
111 W / 0.93 A
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Page
Specifications
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T‐D2‐IN
T‐D2‐OS
Min: 11,000 Btu/h
Max: 199,000 Btu/h
Min: 11,000 Btu/h
Max: 199,000 Btu/h
2.0" WC
2.5" WC
3.7" WC
4.5" WC
34.6 lbs.
89.8 W / 0.75 A
6.2 W / 0.05 A
111 W / 0.93 A
.