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We installed a new Honeywell thermostat and when we turn it
we installed a new Honeywell thermostat and when we turn it on it blows cool for a min. then goes to heat. … read more
BillyHvac
BillyHvac
Journeyman Service Technician
State Licensed Mechanical Contractor
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I have a Armstrong furnace gas converted to propane. I have
I have a Armstrong furnace gas converted to propane. I have a 140000 btu hot water coil in the hot air duct above the furnace. I just installed the furnace but have not got to all the hookups yet and … read more
BillyHvac
BillyHvac
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Old thermostat 3 wires heat only. Hydronic baseboard heating
Old thermostat White Roger 3 wires heat only. Hydronic baseboard heating system. Replacing it with a Honeywell RTH7600. First will this work? … read more
Rick
Rick
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I just installed the honeywell rth7600 and when turning on,
Hello, I just installed the honeywell rth7600 and when turning on, the heat is running but not cool. The thermostat shows cool on the screen and I'm not sure what I setting I messed up. It is a heat p… read more
BillyHvac
BillyHvac
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Have a Honeywell thermostat and the AC worked fine but now
Have a Honeywell thermostat and the AC worked fine but now changed it over to Heat and it's not working. Live in a mobile home that I just bought in February of this year. Can find my owners manual to… read more
airheatman
airheatman
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Working on what I hope to be a thermostat issue JA: I'll do
I have two heat pumps. The one for upstairs was attempting to start and then would shut off. At the same time the thermostat did not have any display. Got a new thermostat yesterday, wired it in, programmed it and everything seemed to be fine last night. Cooling like a champ … read more
airheatman
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My thermostat will not go to cooling, I changed out my old
I changed out my old and put in a programable honeywell 7600 … read more
HvacmanSean
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I need a new thermostat that is compatible with a 1985 York
Hello, I need a new thermostat that is compatible with a 1985 York air handler. Model Number N2AHD06A06A. Can you recommend a Honeywell thermostat that is compatible. We have heat pumps. We replaced t… read more
BillyHvac
BillyHvac
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I am changing a Brant heat pump thermostat with a new
I am changing a Brant heat pump thermostat with a new Honeywell RTH7600 and it says to get service man if wire W2 is used? why is this… read more
Phil
Phil
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Degree, Mech Engr Technology
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I put in a Honeywell RTH7600 programmable thermostat. When
I put in a Honeywell RTH7600 programmable thermostat. When I put it on cool, it blows hot air. The wires I have are B G R O C Y W The removed thermostat was not using the blue wire. It was just wrappe… read more
airheatman
airheatman
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I just installed a Honeywell RTH7600 thermostat. The pump
I just installed a Honeywell RTH7600 thermostat. The pump and blower are (were) coming on, but I am only getting hot air… read more
airheatman
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we have 3 Honeywell T87 manual dial thermostats. The one on
we have 3 Honeywell T87 manual dial thermostats. The one on the first floor was replaced with a Honeywell RTH7600 wired via the "heat pump" diagram per honeywell's recommendation (York Affinity 9.C He… read more
gotoman for ac
gotoman for ac
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I am attempting to verify / set a new honeywell thermostat
I am attempting to verify / set a new honeywell thermostat and wiring. Replaced a Honeywell TH5200D with a Honeywell RTH7600, the air conditioning does not appear to be working.… read more
Scott
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I have a Coleman-Evcon heat pump model# FRHSO361CA. I recently
I have a Coleman-Evcon heat pump model# XXXXX I recently tried to install a new Honeywell RTH7600 thermostat with my original wires were: (X) Black, (R) Red, (B) Blue, (W2) White, (G) Green, (L) Brown… read more
gotoman for ac
gotoman for ac
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Hello, Back in April I purchased a Hunter 44260 thermostat.
Hello, Back in April I purchased a Hunter 44260 thermostat. All seemed to work well until winter came (florida, it didn't really hit until late November). My heat came on no problem, but I received a … read more
Matthew
Matthew
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Bachelor's Degree
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Replacing an old Honeywell tehermostat with a RTH7600 series. Question
Replacing an old Honeywell tehermostat with a RTH7600 series. Question on wiring: Old unit had a White wire connected on the W2 terminal, a green wire on the g term, red on the r term, brown on the x,… read more
gotoman for ac
gotoman for ac
HVAC Service manager and owner
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I install honeywell thermostat with heat pump, now ac virable
I install honeywell thermostat with heat pump, now ac virable speed does not work. I need help maybe with airing.… read more
gotoman for ac
gotoman for ac
HVAC Service manager and owner
Associate Degree
5,375 satisfied customers
I am replacing a Honeywell 3611 programable thermostat for
I am replacing a Honeywell 3611 programable thermostat for a heat pump, because the display went blank and heat not coming on. I am replacing it with a Honeywell RTH7600 programmable thermostat. When … read more
gotoman for ac
gotoman for ac
HVAC Service manager and owner
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5,375 satisfied customers
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Meet the Experts:

Phil

Phil

Mechanical Engineer

7,791 satisfied customers

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Rick Mather

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Matthew

Matthew

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Brian HVAC Guy

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Rick Ridley

Rick Ridley

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Tom

Tom

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Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

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