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Temp set at 78 reading in house is 81 does not change.
temp set at 78 reading in house is 81 does not change … read more
Tamar D
Tamar D
Mechanic II
Vocational, Technical or Trade School
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We have a Carrier Infinity system and just about every day
We have a Carrier Infinity system and just about every day in the summer the system stops cooling and there is an error message on the control panel that says "System Fault - 81 Thermal - Lockout in L… read more
airheatman
airheatman
HVAC Technician
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It is set for 73, but stays at the 82-83 range.The air out
it is set for 73, but stays at the 82-83 range.The air out of the vents feels room temp and not cold. I want to keep it at 73 for 24/7 and I think I have not properly set it. What should the display r… read more
Twa252842
Twa252842
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Vocational, Technical or Trade School
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Sure! My house is not cooling. We have tried power cycling
Sure! My house is not cooling. We have tried power cycling just about everything with no change. Honeywell Hz221 shows all green indicators as well. … read more
Tamar D
Tamar D
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Vocational, Technical or Trade School
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We had to shut off the electricity to install a fan. After
Hi. We had to shut off the electricity to install a fan. After turning circuit breaker back on our air conditioner is not working … read more
airheatman
airheatman
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Model 1 F80-361 All program temperatures are set at 73 for
Model 1 F80-361 All program temperatures are set at 73 for all times and days. Temp on right side is set at 73. I have tried both the run and hold modes and, after holding steady at 79 degrees, the ro… read more
airheatman
airheatman
HVAC Technician
13,818 satisfied customers
I have my A/C set for 74. the room temp is 80. the outside
hi. I have my A/C set for 74. the room temp is 80. the outside fan is running. … read more
airheatman
airheatman
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Evening I have a Carrier Heatpump/AC unit that is 10 yrs old
Evening I have a Carrier Heatpump/AC unit that is 10 yrs old and is a 5 ton modle 25HPA. The issue I am is having is intermitant. The system will run and cools great for about 4-5 hrs then the compres… read more
airheatman
airheatman
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I have an Aprilaire 8463 that is stuck on 81 degrees with
I have an Aprilaire 8463 that is stuck on 81 degrees with "hold" under it. How can I get the air conditioner to kick in? I want it to be 72 degrees?… read more
airheatman
airheatman
HVAC Technician
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Have a Carrier heat pump system. Outdoor unit is model 25HNA624A003
Have a Carrier heat pump system. Outdoor unit is model 25HNA624A003 and indoor coil is model FE4AF002000. Unit would not cool. While waiting several days for technician to come, thermostat (Carrier In… read more
airheatman
airheatman
HVAC Technician
13,818 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/Inspector
State Licensed Mechanical Contractor
15,045 satisfied customers
Have a Lennox C33-38A-2F-2 A/C unit. Compressor was running
Have a Lennox C33-38A-2F-2 A/C unit. Compressor was running and so was fan but only blowing hot Air. Set @77 indoor temp was 83. I looked at the attic unit and noticed a build up of Ice around the com… read more
BillyHvac
BillyHvac
Journeyman Service Technician/Inspector
State Licensed Mechanical Contractor
15,045 satisfied customers
My trane xe 1200 runs all night and never reaches the temp
My trane xe 1200 runs all night and never reaches the temp it is set for. I usually have it set for 73 but it only manages 74 and just keeps running. Sometimes it doesn't cool at all... HELP!!!… read more
airheatman
airheatman
HVAC Technician
13,818 satisfied customers
during a storm and lightening 2 circuit breakers were tripped.
during a storm and lightening 2 circuit breakers were tripped. i reset them but now the honeywell 3000 thermostat only functions iin auto but doesnt turn off when the house reaches the cool temp i hav… read more
BillyHvac
BillyHvac
Journeyman Service Technician/Inspector
State Licensed Mechanical Contractor
15,045 satisfied customers
Our A/C condenser outside is running but is not cooling properly.
Our A/C condenser outside is running but is not cooling properly. Minimal air is coming through the vents. The inside temperature has been at 81-84 degrees the last 3 days. I thought it was just extre… read more
BillyHvac
BillyHvac
Journeyman Service Technician/Inspector
State Licensed Mechanical Contractor
15,045 satisfied customers
Have a TCONT800 series touch screen Programmable comfort control
Have a TCONT800 series touch screen Programmable comfort control for our two heat pumps. I am unable to get any cooling from the upstairs system The control is set on cool and the cool temperature set… read more
Tom
Tom
Journeyman HVAC/R service tech
Vocational, Technical or Trade Scho
770 satisfied customers
I have a Lennox G20Q3 125-2 furnace unit (15-20 years old )
I have a Lennox G20Q3 125-2 furnace unit (15-20 years old?) with A/C using a heat pump for a compressor. The heat pump has been cleaned and appears to be working fine, but little if any air comes thro… read more
BillyHvac
BillyHvac
Journeyman Service Technician/Inspector
State Licensed Mechanical Contractor
15,045 satisfied customers
I have a 2 ton bryant a/c about 12years old. Had coil replaced
I have a 2 ton bryant a/c about 12years old. Had coil replaced last year. Came home this evening with temp inside house at 81. Theromostat set at 77. Fan running. Exterior unit running and air comming… read more
Mark Henley
Mark Henley
HVAC Controls DDC
3,216 satisfied customers
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