Question about Heating & Cooling
The thermostat show me something like a battery flashing what that means
Posted by Anonymous on
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Posted on Jan 02, 2017
SOURCE: wc wiring on thermostat
sounds like you have a heat pump the w2 on old thermostat is for a second stage heat. If you can give me a little more information on type of system you have (forced air furnace with heat/cool, Heat pump or boiler)? How many wires are on old thermostat? Is it a no programmable or programmable? How old is the furnace?
Posted on Jan 18, 2009
I am a honeywell dealer and this stat is obsolete and no longer supported. I am not able to pull any info on this. It might be time for a new one.
Posted on Oct 07, 2009
The proper way to do it would be to use a small piece of wire stripped at the ends. Then use a small amount fo solder on each end to connect RC to RH. Or use a small piece of solid(stiff) wire and strip the ends. The wrap the ends around the connector and crimp them to make contact. I would not use a paper clip. A paper clip is not designed to carry 24volt current and could melt.
Posted on Nov 02, 2009
If your old stat operated on high voltage ( anything over 24 volts) then the answer is no. However by adding some relays and a transformer you can use that stat.
Posted on Jan 15, 2010
SOURCE: CHANGED BATTERIES AND NO DISPLAY
Electronic thermostats are powered by battery or off of the 24 volt power from the furnace or air handle, or by both. Check and make sure that you have 24 volts from the furnace. If you do have power, then you have a bad thermostat, it make have just gone bad, or got shorted out.
Drop me a line, with more info and I will be happy to help.
Have a great Evening!
Posted on Apr 08, 2010
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