Specification Sheet

T-KJr2-OS
The manufacturer reserves the right to change or disconƟnue the design, drawing and/or specificaƟon of its products without noƟce at any Ɵme.
Flow Rate vs. Temperature Rise
Pressure Loss
Flow Rate (gpm)
Temperature Rise ( ° F)
Flow Rate (gpm)
Pressure Loss (psi)
Head Feet
InstallaƟon Type
Electric ConsumpƟon
Fuel NG LP
Min 19,500 BTU/h Min 19,500 BTU/h
Max 140,000 BTU/h Max 140,000 BTU/h
Energy Factor 0.82 0.82
Min 5.0" W.C. Min 8.0" W.C.
Max 10.5" W.C. Max 14.0" W.C.
Flow Rate Max 6.6 GPM
40 psi or above recommended for maximum Flow
Without Remote (Dipswitch Seƫng)
113°F, 122°F (Default), 131°F, and 140°F
Outdoor Only
120 VAC ; Standby: 0.05 A, OperaƟon: 0.61 A, Freeze-ProtecƟon: 0.93 A
Gas ConsumpƟon Input
Inlet Gas Pressure
99°F, 100°F, 102°F, 104°F, 106°F, 108°F, 109°F, 111°F,
113°F, 115°F, 117°F, 122°F (Default), 131°F, 140°F,
158°F, and 167°F
With TK-RE02 Temperature Remote
Controller : 99°F to 167°F,
122°F Default Factory Seƫng
Water Pressure
15-150 psi
Pressure Only Relief Valve Required
(Min 200,000 BTUs. 150 psi)
Temperature Seƫngs
0
20
40
60
80
100
120
0
10
20
30
40
50
0.0 2.0 4.0 6.0 8.0
0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
0 20 40 60 80 100 120 140
TRGSS00610