Lennox International Inc. Dave Lennox Signature Collection XP17 System HEAT PUMPS Heat Pump User Manual


 
Page 39
XP17 SERIES
Table 13. Ambient (RT13) and Coil (RT21) Sensors Temperature / Resistance Range
Degrees
Fahrenheit
Resistance
Degrees
Fahrenheit
Resistance
Degrees
Fahrenheit
Resistance
Degrees
Fahrenheit
Resistance
136.3 2680 56.8 16657 21.6 44154 −11.3 123152
133.1 2859 56.0 16973 21.0 44851 −11.9 125787
130.1 3040 55.3 17293 20.5 45560 −12.6 128508
127.3 3223 54.6 17616 20.0 46281 −13.2 131320
124.7 3407 53.9 17942 19.4 47014 −13.9 134227
122.1 3592 53.2 18273 18.9 47759 −14.5 137234
119.7 3779 52.5 18607 18.4 48517 −15.2 140347
117.5 3968 51.9 18945 17.8 49289 −15.9 143571
115.3 4159 51.2 19287 17.3 50074 −16.5 146913
113.2 4351 50.5 19633 16.8 50873 −17.2 150378
111.2 4544 49.9 19982 16.3 51686 −17.9 153974
109.3 4740 49.2 20336 15.7 52514 −18.6 157708
107.4 4937 48.5 20695 15.2 53356 −19.3 161588
105.6 5136 47.9 21057 14.7 54215 −20.1 165624
103.9 5336 47.3 21424 14.1 55089 −20.8 169824
102.3 5539 46.6 21795 13.6 55979 −21.5 174200
100.6 5743 46.0 22171 13.1 56887 −22.3 178762
99.1 5949 45.4 22551 12.5 57811 −23.0 183522
97.6 6157 44.7 22936 12.0 58754 −23.8 188493
96.1 6367 44.1 23326 11.5 59715 −24.6 193691
94.7 6578 43.5 23720 11.0 60694 −25.4 199130
93.3 6792 42.9 24120 10.4 61693 −26.2 204829
92.0 7007 42.3 24525 9.9 62712 −27.0 210805
90.6 7225 41.7 24934 9.3 63752 −27.8 217080
89.4 7444 41.1 25349 8.8 64812 −28.7 223677
88.1 7666 40.5 25769 8.3 65895 −29.5 230621
86.9 7890 39.9 26195 7.7 67000 −30.4 237941
85.7 8115 39.3 26626 7.2 68128 −31.3 245667
84.5 8343 38.7 27063 6.7 69281 −32.2 253834
83.4 8573 38.1 27505 6.1 70458 −33.2 262482
82.3 8806 37.5 27954 5.6 71661 −34.1 271655
81.2 9040 37.0 28408 5.0 72890 −35.1 281400
80.1 9277 36.4 28868 4.5 74147 −36.1 291774
79.0 9516 35.8 29335 3.9 75431 −37.1 302840
78.0 9757 35.2 29808 3.4 76745 −38.2 314669
77.0 10001 34.7 30288 2.8 78090 −39.2 327343
76.0 10247 34.1 30774 2.3 79465
75.0 10496 33.5 31267 1.7 80873
74.1 10747 33.0 31766 1.2 82314
73.1 11000 32.4 32273 0.6 83790
72.2 11256 31.9 32787 0.0 85302
71.3 11515 31.3 33309 −0.5 86852
70.4 11776 30.7 33837 −1.1 88440
69.5 12040 30.2 34374 −1.7 90068
68.6 12306 29.6 34918 −2.2 91738
67.7 12575 29.1 35471 −2.8 93452
66.9 12847 28.6 36031 −3.4 95211
66.0 13122 28.0 36600 −4.0 97016
65.2 13400 27.5 37177 −4.6 98870
64.4 13681 26.9 37764 −5.2 100775
63.6 13964 26.4 38359 −5.7 102733
62.8 14251 25.8 38963 −6.3 104746
62.0 14540 25.3 39577 −6.9 106817
61.2 14833 24.8 40200 −7.5 108948
60.5 15129 24.2 40833 −8.2 111141
59.7 15428 23.7 41476 −8.8 113400
59.0 15730 23.2 42130 −9.4 115727
58.2 16036 22.6 42794 −10.0 118126
57.5 16345 22.1 43468 −10.6 120600