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I have my house set at 72 the unit is struggeling to
I have my house set at 72 the unit is struggeling to maintain temp currently at 79 degrees. When I reset the thermostat it will blow cold air. Only seems to cool when temps drop outside. … read more
airheatman
airheatman
Heating & Air Conditioning Contractor
6 years college
9,513 satisfied customers
Went away at Thanksgiving for a week. Came back and
Went away at Thanksgiving for a week. Came back and thermostat said 'replace batt'. I didn't. This morning, woke up to no heat on that floor.... Thermostat still has a digital read-out. Is the no heat… read more
airheatman
airheatman
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6 years college
9,513 satisfied customers
I have Honeywell proseries thermostat. My heat is not
I have Honeywell proseries thermostat . My heat is not blowing hot air until I set up the thermostat to 82 . When I set it up less than 82 , it's blowing cold air . Everything in the apt is electric… read more
airheatman
airheatman
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Prestige touch screen thermostat runs after reaching set gte
Prestige touch screen thermostat runs long after reaching set gte per … read more
Phil
Phil
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Degree, Mech Engr Technology
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Help!! Our unit has been running constantly & yet our home
Help!! Our White Rogers unit has been running constantly & yet our home temp is getting warmer. It's model # 1F78 non programmable. Normally both numbers match, temp currently set for 72 & shows temp … read more
Bill
Bill
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I have a Honeywell th1110d, the temperature is reading 99
I have a Honeywell th1110d, the temperature is reading 99 degrees, it feels like 69 though. I changed batteries which I didn't know I needed to do for the first time in 10 years. When you look at it n… read more
Phil
Phil
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I am having problems with my ac. I have a lennox thermostat
I am having problems with my ac. I have a lennox thermostat type 1f90w-69. It was fine until yesterday when it started to hold to around 81 degrees even though it is set on 68. This morning g when I l… read more
Appliance Guru
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i LIVE IN A RETIREMENT VILLAGE. HAVE A SMALL ROUND HONEYWELL
i LIVE IN A RETIREMENT VILLAGE. HAVE A SMALL ROUND HONEYWELL THERMASTAT NOT PROGRAMABLE. THEY HAVE REPLACED TWO TIMES FOR THE SAME PROBLEM . IT HAS NOT BEEN SOLVED YET. I SET THE THERMOSTAT AT 71, THE… read more
Regan Land
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Vocational, Technical or Trade Scho
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I recently purchase a honeywell wifi thermostat(RTH6580WF).
I recently purchase a honeywell wifi thermostat(RTH6580WF). I installed it in the winter and it heated the house fine. Its now getting warm out and I switched the system to cool earlier in the week. T… read more
BillyHvac
BillyHvac
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State Licensed Mechanical Contractor
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I have an XL1800. It is not cooling well today. The thermostat
I have an XL1800. It is not cooling well today. The thermostat is set at 75 degrees, but it's showing that it's 79 in my house. Is there something quick & easy to do to remedy this problem?… read more
gotoman for ac
gotoman for ac
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We just installed a Honeywell 7 day Programmable Thermostat.
We just installed a Honeywell 7 day Programmable Thermostat. It is not cooling. We are looking online to see if we can figure out the instructions, and still not cooling. We have determined we have a … read more
BillyHvac
BillyHvac
Journeyman Service Technician
State Licensed Mechanical Contractor
14,146 satisfied customers
my dads thermostat is set to 74 for ac but the bottom reading
my dad's thermostat is set to 74 for ac but the bottom reading is always on 70 . Replaced TT that had mercury , with new round one without mercury (Honeywell), The house cools down but when he moved t… read more
Tim H.
Tim H.
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My air conditioner is has not been cycling in the extreme heat
My air conditioner is has not been cycling in the extreme heat ever since I adjusted the the thermostat once or twice. I have even turned off the unit for 5 minutes or so to see if the unit would kick… read more
Comfort Specialist
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I have a Armstrong Air Enhanced SA7414 Central Air. Unit is
I have a Armstrong Air Enhanced SA7414 Central Air. Unit is 1.5 years old, trouble started last August. May-July 2010 worked great! August it worked on-and-off, same problem. Does not blow cold air (h… read more
Phil
Phil
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Degree, Mech Engr Technology
8,427 satisfied customers
VISITING MOM, SHE IS SENILE,HAS NEW AC SYSTEM AND I DONT KNOW
VISITING MOM, SHE IS SENILE,HAS NEW AC SYSTEM AND I DON'T KNOW HOW TO USE DIGITAL MODEL. THE TEMP READ 79, NOW 80. I COULD NOT FIND PICTURE ON INTERNET OF HER MODEL. THERE IS HONEYWELL ON TOP WINDOW W… read more
Richard
Richard
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Vocational, Technical or Trade Scho
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I have a Goodman furnace Model ARUF024-00A-1 that looks to
I have a Goodman furnace Model ARUF024-00A-1 that looks to me like is having a problem. I set the temp at 80, the thermostat reading rises to 80 after some time. But the house feels like 65 for me and… read more
gotoman for ac
gotoman for ac
HVAC Service manager and owner
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HI i have a cooling problem. we have the carrier ac, duct system.
HI i have a cooling problem. we have the carrier ac, duct system. we live in a hot country, in dubai, where the temperature outside in the evening is probably 35 degrees. in our main bedroom, i put th… read more
Mr. Jeff Pearson
Mr. Jeff Pearson
Refrigeration Systems
Associate Degree
155 satisfied customers
I dont understand our thermostat. During the summer we set
I don't understand our thermostat. During the summer we set it at 78 because, even though I know it's cooler than that inside, that's the number it seems to want. When the digital display says 78, it … read more
Mr. Jeff Pearson
Mr. Jeff Pearson
Refrigeration Systems
Associate Degree
155 satisfied customers
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Meet the Experts:

Phil

Phil

Mechanical Engineer

8,427 satisfied customers

Retired HVAC/ Electrical & Boiler contractor. Industrial

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Rick Mather

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Matthew

Matthew

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Brian HVAC Guy

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Tom

Tom

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A-1 Tech

A-1 Tech

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I have been in the HVAC business for over 40 years.

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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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