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Our thermostat upstairs has no power. How do I get it to
Our Bryant thermostat upstairs has no power. How do I get it to turn on? … read more
Phil
Phil
Mechanical Engineer
Degree, Mech Engr Technology
7,791 satisfied customers
Adjusted temperature setting on the Honeywell FocusPro
Adjusted temperature setting on the Honeywell FocusPro TH6000 and a while later the entire monitor screen went dark and there was no HVAC function. Fortunately no issues with needing heat or cooling l… read more
Rick
Rick
Supervisor
25,544 satisfied customers
What are your fees to chat please. What is the usual fee
I have a carrier 58 MVP natural gas furnace. The furnace was not heating the house and temperatures got into the 50s on Saturday. The blower was cycling on and off and I had error codes 4 short and 2 Long. On Sunday still the same but error codes 2 short and 3 long. Our repairman did come today and found condensation water backed up in the furnace. He drained a lot of water (more than 1/2 gallon) and cleaned out the trap. The furnace is working ONLY on low burner and low fan speed now. After 16 minutes of low burner it should kick into high burner and high blower speed. It will only run on low burner and low blower speed. The technician did use a jumper wire and the high burner and high fan speed did work and we left the jumper on to get the house up to temperature. Currently the furnace is running on low burner and low blower. The outside temperature is moderate now only 35 degrees and the house temperature is maintaining our requested 68 degrees. Looking on the internet I have seen this issue posted but no solutions. The technician is still researching this with a Carrier representative. My hunch is it may be due to the water backed up from the burners?? What are your thoughts on how to get the high burners and high blower to work automatically after the normal 16 minute period of low burner and low blower. There are no error lights on the furnace now just the continuous solid white light indicating all is well. We always run our carrier thermostat on continuous fan. The unit was installed in 2005 and had not problems. We also have a carrier heat pump which we use only for air conditioning in the warm weather. No issues with the heat pump and no issues until today with the carrier 58 MVP natural gas furnace. I have seen this issue posted on the internet but without any solution. … read more
airheatman
airheatman
HVAC Technician
10,123 satisfied customers
3 years ago, a technician i hired came to install a carrier
hi, my name is ***** ***** 3 years ago, a technician i hired came to install a carrier brand furnace burning gas heater. now i cannot find him, but i have problems. every time the warm air coming out … read more
Rick
Rick
Supervisor
25,544 satisfied customers
Woke up this morning to a cold house. The Honeywell CT3400,
Woke up this morning to a cold house. The Honeywell CT3400, installed 3/10/1999, showed Repl Batt. This was odd because they were installed 5/1/16, and they tested "good". Replaced them anyway. Thermo… read more
Rick
Rick
Supervisor
25,544 satisfied customers
Have 29 yr old Carrier refer system. Mercury thermostat
Have 29 yr old Carrier refer system. Mercury thermostat replaced w/Emerson blue easy set 1H/1C. Elec bill went from $93 to $155. Told therm is in dead space so paid $700 for Honerwell FocusPro TH6320R… read more
airheatman
airheatman
HVAC Technician
10,123 satisfied customers
I have a Carrier 58mvb furnace and 24aca central air unit.
I have a Carrier 58mvb furnace and 24aca central air unit. I had a new carrier edge thermostat installed about a month ago. My problem is the air conditioner compressor won't turn con but the thermost… read more
Tim H.
Tim H.
Lead building engineer
Vocational, Technical or Trade Scho
3,962 satisfied customers
We have a 10-year old Carrier hvac system with gas heat. The
We have a 10-year old Carrier hvac system with gas heat. The heat is working upstairs but not downstairs. It blows air downstairs when the thermostat is in the "ON" position but not in the "AUTO" posi… read more
Tim H.
Tim H.
Lead building engineer
Vocational, Technical or Trade Scho
3,962 satisfied customers
I have an 1800 square foot 2-storey house. We have central
I have an 1800 square foot 2-storey house. We have central air and heat set with a programmable timer. I'm sure this is a problem everyone has, but our downstairs is always cold and our upstairs is al… read more
M Oglesby
M Oglesby
Vocational, Technical or Trade Scho
2,038 satisfied customers
We have a honeywell Thol A temp, Chronotherm III thermostat
We have a honeywell Thol A temp, Chronotherm III thermostat in our downstairs bedroom. At the time that we set the thermostat to change temps from evening to day (6 am) we are getting an alarm that so… read more
HotWired
HotWired
Industrial Electrician
Associate Degree
154 satisfied customers
How do I repalce the batteries in our home Honeywell thermostats?
How do I repalce the batteries in our home Honeywell thermostats? What kind of battery, voltage, amps etc. do you suggest?. I have 4 thermostats and do you recommend replacing batteries in all 4 at on… read more
Douglas
Douglas
Vocational, Technical or Trade Scho
3,087 satisfied customers
I have a two zone forced air heating system with air conditioning
I have a two zone forced air heating system with air conditioning in my house. The zones are upstairs and downstairs. The system is about 12 years old. I use Honeywell thermostats for both zones. Down… read more
Matthew
Matthew
HVAC Technician
Bachelor's Degree
2,014 satisfied customers
Our thermostat (model 8363) is set to 62 degrees. The thermostat
Our thermostat (model 8363) is set to 62 degrees. The thermostat is reading 74 degrees and the heat is still running. We had to turn the furnace off to get it to stop running (can't seem to turn off t… read more
Tim H.
Tim H.
Lead building engineer
Vocational, Technical or Trade Scho
3,962 satisfied customers
We have 3 carrier heat pumps. 1 for upstairs, 1 for main level,
We have 3 carrier heat pumps. 1 for upstairs, 1 for main level, and 1 for the finsihed basement, each with its own thermostat. Over the weekend, for seemingly no reason, the upstairs thermostat went "… read more
Phil
Phil
Mechanical Engineer
Degree, Mech Engr Technology
7,791 satisfied customers
I have two Carrier heat pump systems cooling my 3 level house.
I have two Carrier heat pump systems cooling my 3 level house. One system is located in the attic and serves the upper level. The relative humidity of the upper level reads approx. 55%. The other syst… read more
gotoman for ac
gotoman for ac
HVAC Service manager and owner
Associate Degree
5,375 satisfied customers
We recently moved into a house with a Carrier Cool Share thermostat.
We recently moved into a house with a Carrier Cool Share thermostat. There is nothing in the manual about changing batteries, so I assume this is hard-wired. Is this correct?… read more
gotoman for ac
gotoman for ac
HVAC Service manager and owner
Associate Degree
5,375 satisfied customers
I have a Payne 4-way multipurpose gas furnace. How do I find
I have a Payne 4-way multipurpose gas furnace. How do I find the energy efficiency information for our tax credit?… read more
gotoman for ac
gotoman for ac
HVAC Service manager and owner
Associate Degree
5,375 satisfied customers
I have an HVAC system with two zones. My upstairs zone is not
I have an HVAC system with two zones. My upstairs zone is not coming on. Last year the upstairs thermostat went blank. I did not know that the thermostat had 3 AA batteries. It cost me $86.00 to have … read more
Rick Mather
Rick Mather
HVAC Technician
Vocational, Technical or Trade Scho
3,133 satisfied customers
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Meet the Experts:

Phil

Phil

Mechanical Engineer

7,791 satisfied customers

Retired HVAC/ Electrical & Boiler contractor. Industrial

Rick Mather

Rick Mather

HVAC Technician

3,133 satisfied customers

35 years experience, HVAC

Matthew

Matthew

HVAC Technician

2,014 satisfied customers

14 years experience in the HVAC field of service, installation, Manual J & D calculations

Brian HVAC Guy

Brian HVAC Guy

HVAC Technician

1,024 satisfied customers

I have been an HVAC/R mechanic/technician for 30+ years.

Kenton Guidry

Kenton Guidry

HVAC Technician

963 satisfied customers

12 years install/service experience.

Rick Ridley

Rick Ridley

UK Heating Engineer

871 satisfied customers

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

Tom

Tom

HVAC Technician

770 satisfied customers

16+yrs HVAC/R service. Residential Commerical Industrial

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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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