York YR TB TB T0 - SECTION 6 - TROUBLESHOOTING; TEMPERATURE CONVERSION TABLES

JOHNSON CONTROLS
74
FORM 160.81-NOM1
ISSUE DATE: 10/3/2020
SECTION 6 – TROUBLESHOOTING
The numbers in bold-face type in the center column
refer to the temperature, either in Centigrade or Fahr-
enheit, which is to be converted to the other scale. Con-
verting Fahrenheit to Centigrade the equivalent tem-
TEMPERATURE CONVERSION TABLES
TEMPERATURE
°C °C or °F °F
+60.0 +140 +284.0
+60.6 +141 +285.8
+61.1 +142 +287.6
+61.7 +143 +289.4
+62.2 +144 +291.2
+62.8 +145 +293.0
+63.3 +146 +294.8
+63.9 +147 +296.6
+64.4 +148 +298.4
+65.0 +149 +300.2
+65.6 +150 +302.0
+66.1 +151 +303.8
+66.7 +152 +305.6
+67.2 +153 +307.4
+67.8 +154 +309.2
+68.3 +155 +311.0
+68.9 +156 +312.8
+69.4 +157 +314.6
+70.0 +158 +316.4
+70.6 +159 +318.2
+71.1 +160 +320.0
+71.7 +161 +321.8
+72.2 +162 +323.6
+72.8 +163 +325.4
+73.3 +164 +327.2
+73.9 +165 +329.0
+74.4 +166 +330.8
+75.0 +167 +332.6
+75.6 +168 +334.4
+76.1 +169 +336.2
+76.7 +170 +338.0
+77.2 +171 +339.8
+77.8 +172 +341.6
+78.3 +173 +343.4
+78.9 +174 +345.2
+79.4 +175 +347.0
+80.0 +176 +348.8
+80.6 +177 +350.6
+81.1 +178 +352.4
+81.7 +179 +354.2
+82.2 +180 +356.0
+82.8 +181 +357.8
+83.3 +182 +359.6
+83.9 +183 +361.4
+84.4 +184 +363.2
+85.0 +185 +365.0
+85.6 +186 +366.8
+86.1 +187 +368.6
+86.7 +188 +370.4
+87.2 +189 +372.2
+87.8 +190 +374.0
+88.3 +191 +375.8
+88.9 +192 +377.6
+89.4 +193 +379.4
+90.0 +194 +381.2
+90.6 +195 +383.0
+91.1 +196 +384.8
+91.7 +197 +386.6
+92.2 +198 +388.4
+92.8 +199 +390.2
TEMPERATURE
°C °C or °F °F
+26.7 +80 +176.0
+27.2 +81 +177.8
+27.8 +82 +179.6
+28.3 +83 +181.4
+28.9 +84 +183.2
+29.4 +85 +185.0
+30.0 +86 +186.8
+30.6 +87 +188.6
+31.1 +88 +190.4
+31.7 +89 +192.2
+32.2 +90 +194.0
+32.8 +91 +195.8
+33.3 +92 +197.6
+33.9 +93 +199.4
+34.4 +94 +201.2
+35.0 +95 +203.0
+35.6 +96 +204.8
+36.1 +97 +206.6
+36.7 +98 +208.4
+37.2 +99 +210.2
+37.8 +100 +212.0
+38.3 +101 +213.8
+38.9 +102 +215.6
+39.4 +103 +217.4
+40.0 +104 +219.2
+40.6 +105 +221.0
+41.1 +106 +222.8
+41.7 +107 +224.6
+42.2 +108 +226.4
+42.8 +109 +228.2
+43.3 +110 +230.0
+43.9 +111 +231.8
+44.4 +112 +233.6
+45.0 +113 +235.4
+45.6 +114 +237.2
+46.1 +115 +239.0
+46.7 +116 +240.8
+47.2 +117 +242.6
+47.8 +118 +244.4
+48.3 +119 +246.2
+48.9 +120 +248.0
+49.4 +121 +249.8
+50.0 +122 +251.6
+50.6 +123 +253.4
+51.1 +124 +255.2
+51.7 +125 +257.0
+52.2 +126 +258.8
+52.8 +127 +260.6
+53.3 +128 +262.4
+53.9 +129 +264.2
+54.4 +130 +266.0
+55.0 +131 +267.8
+55.6 +132 +269.6
+56.1 +133 +271.4
+56.7 +134 +273.2
+57.2 +135 +275.0
+57.8 +136 +276.8
+58.3 +137 +278.6
+58.9 +138 +280.4
+59.4 +139 +282.2
TEMPERATURE
°C °C or °F °F
-6.7 +20 +68.0
-6.1 +21 +69.8
-5.5 +22 +71.6
-5.0 +23 +73.4
-4.4 +24 +75.2
-3.9 +25 +77.0
-3.3 +26 +78.8
-2.8 +27 +80.6
-2.2 +28 +82.4
-1.7 +29 +84.2
-1.1 +30 +86.0
-0.6 +31 +87.8
0.0 +32 +89.6
+.6 +33 +91.4
+1.1 +34 +93.2
+1.7 +35 +95.0
+2.2 +36 +96.8
+2.8 +37 +98.6
+3.3 +38 +100.4
+3.9 +39 +102.2
+4.4 +40 +104.0
+5.0 +41 +105.8
+5.5 +42 +107.6
+6.1 +43 +109.4
+6.7 +44 +111.2
+7.2 +45 +113.0
+7.8 +46 +114.8
+8.3 +47 +116.6
+8.9 +48 +118.4
+9.4 +49 +120.2
+10.0 +50 +122.0
+10.6 +51 +123.8
+11.1 +52 +125.6
+11.7 +53 +127.4
+12.2 +54 +129.2
+12.8 +55 +131.0
+13.3 +56 +132.8
+13.9 +57 +134.6
+14.4 +58 +136.4
+15.0 +59 +138.2
+15.6 +60 +140.0
+16.1 +61 +141.8
+16.7 +62 +143.6
+17.2 +63 +145.4
+17.8 +64 +147.2
+18.3 +65 +149.0
+18.9 +66 +150.8
+19.4 +67 +152.6
+20.0 +68 +154.4
+20.6 +69 +156.2
+21.1 +70 +158.0
+21.7 +71 +159.8
+22.2 +72 +161.6
+22.8 +73 +163.4
+23.3 +74 +165.2
+23.9 +75 +167.0
+24.4 +76 +168.8
+25.0 +77 +170.6
+25.6 +78 +172.4
+26.1 +79 +174.2
TEMPERATURE
°C °C or °F °F
-40.0 -40 -40.0
-39.4 -39 -38.2
-38.9 -38 -36.4
-38.3 -37 -34.6
-37.8 -36 -32.8
-37.2 -35 -31.0
-36.7 -34 -29.2
-36.1 -33 -27.4
-35.6 -32 -25.6
-35.0 -31 -23.8
-34.4 -30 -22.0
-33.9 -29 -20.2
-33.3 -28 -18.4
-32.8 -27 -16.6
-32.2 -26 -14.8
-31.7 -25 -13.0
-31.1 -24 -11.2
-30.6 -23 -9.4
-30.0 -22 -7.6
-29.4 -21 -5.8
-28.9 -20 -4.0
-28.3 -19 -2.2
-27.8 -18 -0.4
-27.2 -17 +1.4
-26.7 -16 +3.2
-26.1 -15 +5.0
-25.6 -14 +6.8
-25.0 -13 +8.6
-24.4 -12 +10.4
-23.9 -11 +12.2
-23.3 -10 +14.0
-22.8 -9 +15.8
-22.2 -8 +17.6
-21.7 -7 +19.4
-21.1 -6 +21.2
-20.6 -5 +23.0
-20.0 -4 +24.8
-19.4 -3 +26.6
-18.9 -2 +28.4
-18.3 -1 +30.2
-17.8 0 +32.0
-17.2 +1 +33.8
-16.7 +2 +35.6
-16.1 +3 +37.4
-15.6 +4 +39.2
-15.0 +5 +41.0
-14.4 +6 +42.8
-13.9 +7 +44.6
-13.3 +8 +46.4
-12.8 +9 +48.2
-12.2 +10 +50.0
-11.7 +11 +51.8
-11.1 +12 +53.6
-10.6 +13 +55.4
-10.0 +14 +57.2
-9.4 +15 +59.0
-8.9 +16 +60.8
-8.3 +17 +62.6
-7.8 +18 +64.4
-7.2 +19 +66.2
perature will be found in the left column. If converting
Centigrade to Fahrenheit, the equivalent temperature
will be found in the column on the right.