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I just bought and installed the T10 thermostat and it is
I just bought and installed the T10 thermostat and it is blowing hot air when set to cool. I live in Florida and believe I have a heat pump system rather than a conventional system but I'm not sure an… read more
airheatman
airheatman
Heating & Air Conditioning Contractor
6 years college
14,148 satisfied customers
New thermostat only blows hot air. Hooked up the same as
New thermostat only blows hot air. Hooked up the same as previous, so not sure the issue. … read more
airheatman
airheatman
Heating & Air Conditioning Contractor
6 years college
14,148 satisfied customers
I just installed a honeywell RTH8500 thermostat but when in
I just installed a honeywell RTH8500 thermostat but when in cool mode, it turns on the heat. I have a heat pump and gas powered lennox system … read more
airheatman
airheatman
Heating & Air Conditioning Contractor
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I think I may have a wire cross or I set up wrong. I don't
I don't think it is a wire cross I really think it is I set it up wrong We have heat pump so I choose electric forced air because I thought we pay electric bill so that must be the right one … read more
BillyHvac
BillyHvac
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I am also trying to install this thermostat. When I hooked
I am also trying to install this thermostat. When I hooked everything up the first time, hot air came out when the thermostat was set to cool. The old thermostat is a Braeburn 1200. … read more
Tamar D
Tamar D
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The thermostat was replaced on my Heat pump and now blows
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BillyHvac
BillyHvac
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I am trying to connect a wireless Thermostat to my trane
I am trying to connect a wireless Thermostat to my trane unit. The thermostat requires a C wire but there is no "C" to connect to on my Air Handler … read more
BillyHvac
BillyHvac
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3 New HVAC systems attempting to switch thermostats I've to
3 New HVAC systems attempting to switch thermostats I've to alarm.com. Set to cool blowing warm. Insulated pipe going to outside units is hot not cold. It is a heat pump unit… read more
Phil
Phil
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Name ***** *****. I've got the exact issue on your site.
Name ***** *****. I've got the exact issue on your site. RTH9580WF honeywell wifi thermostats. It's only blowing hot air on cool setting. Very strange On phone with support and they are saying my wire… read more
Tim H.
Tim H.
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Just switched thermostats Honeywell rth6580 to rth9580wf and
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gotoman for ac
gotoman for ac
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Just installed a new honeywell smart thermostat Heater comes
Just installed a new honeywell smart thermostat Heater comes on but fan won't I have a trane xb unit… read more
airheatman
airheatman
Heating & Air Conditioning Contractor
6 years college
14,148 satisfied customers
Hi, recently I bought this thermostat http://www.homedepot.com/p/Honeywell-Wi-Fi-Smart-Th
Hi, recently I bought this thermostat http://www.homedepot.com/p/Honeywell-Wi-Fi-Smart-Thermostat-RTH9580WF/203926327# XXXXX and during the winter time it worked as needed by heating the house. Now th… read more
airheatman
airheatman
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I have a McQuay Enfinity Vertical Water Source Heat Pump
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V12Tech
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The heating system in my daughters condo is something I have
The heating system in my daughter's condo is something I have never seen before. I don't know what it's called, but it relies on a pump that is attached to the hot water line just above her hot water … read more
BillyHvac
BillyHvac
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Replaced a Janitrol HPT18-60 with a Honeywell RTH7500 series
Replaced a Janitrol HPT18-60 with a Honeywell RTH7500 series programmable thermostat but can only get hot air to blow. Have played with the settings with no luck. I have a split system with the air ha… read more
gotoman for ac
gotoman for ac
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We are in a new home this winter. Our Air Handlers heat system
We are in a new home this winter. Our Air Handlers heat system is about 4 y/o. We have our temps set really low due to high electric costs in our area. The problem is as long as the system is turned o… read more
gotoman for ac
gotoman for ac
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I have a Trane XL1200 heat pump system. It seems that the heating
I have a Trane XL1200 heat pump system. It seems that the heating strips are not coming on when needed. The unit blows cold air until the thermosat is set at least 10 degrees over the current room tem… read more
Matthew
Matthew
Service tech
Bachelor's Degree
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I am installing a Honeywell RTH 7500 and the heat pump is turning
I am installing a Honeywell RTH 7500 and the heat pump is turning on but hot air is blowing.... I have the wires excactly like the wire diagram and yet not working... Contacted Honeywell directly to m… read more
BillyHvac
BillyHvac
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25,498 satisfied customers
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