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The outdoor temperature is 47 degrees and my home is 64
the outdoor temperature is 47 degrees and my home is 64 degrees. I have my thermostat set to 65 degrees and it keeps running on aux heat … read more
airheatman
airheatman
HVAC Technician
6 years college
10,137 satisfied customers
My heat pump is only about 4 years old. Yesterday morning I
My heat pump is only about 4 years old. Yesterday morning I woke up to a 62 degree house when the thermostat was set at 70. It was above 40 degrees out side. The thermostat also showed that the auxili… read more
Machinc
Machinc
Retired
1,073 satisfied customers
I bought a honeywell thermostat rthl2310B108. It cools fine,
I bought a honeywell thermostat rthl2310B108. It cools fine, but when set to heat it doesn't stop when it reaches the set temperature. This morning I woke up an it was 87 degrees in the house!… read more
gotoman for ac
gotoman for ac
HVAC Service manager and owner
Associate Degree
5,375 satisfied customers
I have a Comfortmaker R-410A unit that is not generating
Good morning! I have a Comfortmaker R-410A unit that is not generating heat. Woke up yesterday to a 56 degree house, reset the system and it got up to 63 by last night. This morning, it's back down to… read more
Gaztech
Gaztech
Technician
Vocational, Technical or Trade School
1,062 satisfied customers
I just noticed that my thermostat is showing a "set"
I just noticed that my thermostat is showing a "set" temperature of 70, and I have it pre-programmed to 73 at this time. I put in new batteries, and it is staying at this set temp of 70. I tried to re… read more
Jason Whatley
Jason Whatley
60 satisfied customers
yesterday morning about 6 am, the heat pump fan was running
yesterday morning about 6 am, the heat pump fan was running blowing cool air and the indoor temp was 68 degrees and the thermostat was set at 71 and the outdoor temp was about 36 degrees. We cut the p… read more
BillyHvac
BillyHvac
Journeyman Service Technician
State Licensed Mechanical Contractor
13,966 satisfied customers
I moved to this home 15 months ago. The heating/air conditioning
I moved to this home 15 months ago. The heating/air conditioning system has a Protech 520 thermostat. The home was built in 2001, 13 years ago almost. This morning my home is 65 degrees even though my… read more
Nathan Marshall, MP
Nathan Marshall, MP
Master Plumber,HVAC Tech,Tradesman
Vocational, Technical or Trade School
275 satisfied customers
We have a Honeywell thermostat and last night it started the
We have a Honeywell thermostat and last night it started the heat just fine. But, it won't turn it off. We have it set to "hold" at 64 degrees. The furnace kicked in when temp got down to 64 but it ne… read more
Rick
Rick
Supervisor
25,560 satisfied customers
I woke up this morning and it was cool in my home. I had
I woke up this morning and it was cool in my home. I had my thermostat set on 70 when i went to bed and when i got up this morning it was 67 and my blower motor runing constantly with no heat coming f… read more
Rick
Rick
Supervisor
25,560 satisfied customers
We have a Honeywell Chronotherm III Thermostat #97-4356. Could
We have a Honeywell Chronotherm III Thermostat #97-4356. Could it reset itself to 70 degree's if the electrical circuit breaker line it's connected to tripped off for awhile? Normally it is set at 65 … read more
Tim H.
Tim H.
Lead building engineer
Vocational, Technical or Trade Scho
3,962 satisfied customers
I set my Honeywell thermostat to 74 degrees and the room temp
I set my Honeywell thermostat to 74 degrees and the room temp is at 70 degrees and the heater doesn't come on. The digital says heat on but it doesn't come on. How do I reset the schedule of my thermo… read more
Bart Jay
Bart Jay
Vocational, Technical or Trade Scho
My Thermostat does not appear to be working, The night-time
My Thermostat does not appear to be working, The night-time program is set at 70. The temperature is reading 72 and the furnace is still running. I changed the batteries this morning and it appeared t… read more
gotoman for ac
gotoman for ac
HVAC Service manager and owner
Associate Degree
5,375 satisfied customers
I have a Honeywell RTH230b thermostat. I set it up accordiong
I have a Honeywell RTH230b thermostat. I set it up accordiong to the instructions, and it worked on the default settings, but when I changed them to what I wanted, I am having a hard time figuring wha… read more
Matthew
Matthew
HVAC Technician
Bachelor's Degree
2,014 satisfied customers
I have a RobertShaw RS5220 programmable thermostat (installed
I have a RobertShaw RS5220 programmable thermostat (installed 11/09) hooked to a heat pump. It has been operating very well, except that two times it appears to have kept the system heating beyond the… read more
steve
steve
LICENSED HVAC CONTRACTOR
21 satisfied customers
I have a gas forced air furnace. last week the lo bat indicator
I have a gas forced air furnace. last week the lo bat indicator came on thermostat. I replaced it. No problem. Then on Saturday morning, we woke up and the temp in the house was 63. The thermo was set… read more
Rick Mather
Rick Mather
HVAC Technician
Vocational, Technical or Trade Scho
3,133 satisfied customers
What is the best thermostat setting for a house,and should
What is the best thermostat setting for a house,and should i leave it on one setting around the clock, or program it to go down when we leave for work and school, and at night, and back up when we awa… read more
JBM HVAC
JBM HVAC
HVAC/R Technician
Vocational, Technical or Trade Scho
50 satisfied customers
To save $$, we turn our thermostat off at night & have extra
To save $$, we turn our thermostat off at night & have extra blankets on the beds. As usual, woke up this morning to the house being 60 degrees. Flipped the thermostat *system* setting to the "on" pos… read more
Mark Henley
Mark Henley
HVAC Controls DDC
3,216 satisfied customers
I live in Minnesota and have a Burnam Boiler. I installed
I live in Minnesota and have a Burnam Boiler. I installed a programmable thermostat so that at night it drops to 63 degrees and then in the day goes to 68 degrees. It seems like it works very hard eac… read more
hvacmrfixit
hvacmrfixit
disabled
Vocational, Technical or Trade Scho
118 satisfied customers
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Meet the Experts:

Phil

Phil

Mechanical Engineer

7,634 satisfied customers

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Rick Mather

Rick Mather

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Matthew

Matthew

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Brian HVAC Guy

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Kenton Guidry

Kenton Guidry

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Rick Ridley

Rick Ridley

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Retired But have had 30 years on the tools, Ex CORGI

Tom

Tom

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16+yrs HVAC/R service. Residential Commerical Industrial

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