3
SPECIFICATIONS
Model
T-KJr2-IN / 110
T-K4-IN / 310
T-D2-IN / 510
Natural Gas Input
(Operating Range)
Min .: 19,500 BTU/h
Max .: 140,000 BTU/h
Min .: 11,000 BTU/h
Max .: 190,000 BTU/h
Min .: 11,000 BTU/h
Max .: 199,000 BTU/h
Propane Input
(Operating Range)
Min .: 19,500 BTU/h
Max .: 140,000 BTU/h
Min .: 11,000 BTU/h
Max .: 190,000 BTU/h
Min .: 11,000 BTU/h
Max .: 199,000 BTU/h
Gas Connection
3/4” NPT
Water Connections
3/4” NPT
Water Pressure
15 - 150 psi*
Inlet
Pressure
Natural Gas
Min . 5 .0” W .C . Max . 10 .5” W .C .
Propane
Min . 8 .0” W .C . Max . 14 .0” W .C .
Manifold
Pressure**
Natural Gas
2 .0” W .C .
2 .0” W .C .
2 .0” W .C .
Propane
2 .5” W .C .
3 .7” W .C .
3 .7” W .C .
Weight
13 kg (28 .7 lbs .)
18 kg (39 .6 lbs .)
18 kg (39 .6 lbs .)
Dimensions
520 mm (H) x 351 mm (W) x 170mm (D)
H 20 1/2" x W 13 3/4" x D 6 3/4"
520 mm (H) x 351 mm (W) x 216mm (D)
H 20 1/2” x W 13 3/4” x D 8 1/2”
Ignition
Electric Ignition
Electric
Supply
120 VAC, 60 Hz
Consumption
Operation
73 .1 W / 0 .61 A
87 .6 W / 0 .73 A
89 .8 W / 0 .75 A
Standby
6 .2 W / 0 .05 A
6 .2 W / 0 .05 A
6 .2 W / 0 .05 A
Freeze-Protection
111 W / 0 .93 A
111 W / 0 .93 A
111 W / 0 .93 A
* 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 before installation.
• The manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and
without incurring obligations .
