18
Page
240 (T-H3J), 340 (T-H3S) and 540 (T-H3) models Service Manial
Ver. 1.00
CONFIDENTIAL
8. (A) Resistance values of the temperature thermistors
The the Direct Vent Indoor models and Outdoor models use the same thermistors.
Temperature (°F
) vs Resisitance (kΩ
)
Temperature (°C
) vs Resisitance (kΩ
)
0.00
5.00
10.00
15.00
20.00
25.00
20
40
60
80
100
120
140
160
180
200
220
R
es
is
ita
nc
e
/ k
Ω
Temperature / ºF
0.00
5.00
10.00
15.00
20.00
25.00
0
10
20
30
40
50
60
70
80
90
100
R
es
is
ita
nc
e
/ k
Ω
Temperature / ºC
Resisitance values at different temperatures
Temperature
°F
32
41
50
59
68
77
86
95
104
113
°C
0
5
10
15
20
25
30
35
40
45
Resistance
kΩ
23.76 19.08 15.43 12.56 10.28 8.47 7.02 5.85 4.90 4.12
Temperature
°F
122
131
140
149
158
167
176
185
194
203
212
°C
50
55
60
65
70
75
80
85
90
95
100
Resistance
kΩ
3.49 2.96 2.53 2.16 1.86 1.60 1.39 1.21 1.05 0.92 0.81
