Spec Sheet

Residential/Commercial Gas Condensing High Efficiency Tankless Water Heaters
Page 2 of 6 www.takagi.com TRGSS01512
TANKLESS HIGH EFFICIENCY CONDENSING MODELS
All dimensionsare in inches.
15-150 psiWaterPressure. 40 psi or above is recommendedformaximum flow.
*Current numbers based onfactory testing; 0.4GPMrequiredfor continuous fireafterinitialignition.
Indoormodelsarecertifiedfrom sea level to 10,100 ft. elevations.
In accordance withANSI Z21.10.3, CO emissiondoes not exceed400 PPM fornormalinput.
The manufacturerreserves the righttodiscontinue, or change at any time, specificationsordesigns without notice and without incurringobligation.
MODEL
NUMBER
FUEL
TYPE
GAS CONSUMPTION INPUT INLET GAS PRESSURE
ENERGY
FACTOR
(EF)
MAX
GPM*
HOT/COLD
GAS
CONN.
DIMENSIONS IN INCHES
UNIT
WEIGHT
(LBS)
MIN.
BTU/H
MAX.
BTU/H
MIN.
W.C.
MAX.
W.C.
A
HEIGHT
B
WIDTH
C
DEPTH
INDOOR
T-H3J-DV-N Natural 15,000 160,000 5.0 10.5 0.95 6.6 3/4” NPT 22-1/2 17-3/4 10-3/4 58
T-H3J-DV-P Propane 13,000 160,000 8.0 14.0 0.95 6.6 3/4” NPT 22-1/2 17-3/4 10-3/4 58
T-H3S-DV-N Natural 15,000 180,000 5.0 10.5 0.95 8.0 3/4" NPT 22-1/2 17-3/4 10-3/4 58
T-H3S-DV-P Propane 13,000 180,000 8.0 14.0 0.95 8.0 3/4" NPT 22-1/2 17-3/4 10-3/4 58
T-H3-DV-N Natural 15,000 199,000 5.0 10.5 0.95 10.0 3/4" NPT 22-1/2 17-3/4 10-3/4 59
T-H3-DV-P Propane 13,000 199,000 8.0 14.0 0.95 10.0 3/4" NPT 22-1/2 17-3/4 10-3/4 59
OUTDOOR
T-H3J-OS-N Natural 15,000 160,000 5.0 10.5 0.95 6.6 3/4” NPT 22-1/2 17-3/4 10-3/4 58
T-H3J-OS-P Propane 13,000 160,000 8.0 14.0 0.95 6.6 3/4” NPT 22-1/2 17-3/4 10-3/4 58
T-H3S-OS-N Natural 15,000 180,000 5.0 10.5 0.95 8.0 3/4" NPT 22-1/2 17-3/4 10-3/4 58
T-H3S-OS-P Propane 13,000 180,000 8.0 14.0 0.95 8.0 3/4" NPT 22-1/2 17-3/4 10-3/4 58
T-H3-OS-N Natural 15,000 199,000 5.0 10.5 0.95 10.0 3/4" NPT 22-1/2 17-3/4 10-3/4 59
T-H3-OS-P Propane 13,000 199,000 8.0 14.0 0.95 10.0 3/4" NPT 22-1/2 17-3/4 10-3/4 59