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Horstmann t50 instructions

Room thermostat not coming on at times it is set for

Posted by Anonymous on

3 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

SOURCE: how do i change an old style honeywell room stat

Shut the furnace off for starters. Remove the old Thermostat. As you remove each wire write down what terminal it wen to.

Example:
Red wire usually goes to R-Power
Green Wire usually goes to G-Fan
White usually goes to W-Heat
Blue or Yellow usually goes to Y-Cool

Posted on Jan 06, 2010

rockitman187
  • 2559 Answers

SOURCE: have a new ac system

Yes the temp should rise 2 to 3 degrees before the unit comes on, This is called the temp swing, try lowering the temp setting and wait for the temp to drop, then set it back when you want it.

Posted on Aug 21, 2010

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