Appendix B - Resistance Table Ntc Sensors - Rinnai Q Premier QP85N Installation & Servicing Instructions Manual

Appendix B - Resistance table NTC sensors

Temp NTC 12K
°F (12k /77°F)
supply sensor T1
return sensor T2
DHW sensor T3
outside sensor T4
flue gas sensor T5
-4 98,000
-0.4 90,000
3.2 82,000
6.8 74,000
10.4 66,000
14 58,000
17.6 53,500
21.2 49,000
24.8 45,000
28.4 40,500
32 36,000
35.6 33,500
39.2 30,900
42.8 28,200
46.4 25,600
50 23,000
53.6 21,400
57.2 19,900
60.8 18,100
64.4 16,600
68 15,000
71.6 14,000
75.2 12,900
78.8 11,900
82.4 10,850
86
89.6
93.2
96.8
100.4
104
113
122
131
140
158
176
194
Resistance table NTC-Sensors
92
9,800
9,100
8,500
7,900
7,200
6,500
5,600
4,600
4,000
3,400
2,300
1,700
1,300