Heating & Air Conditioning [Archive] - Page 39

How to reset noma thermostat? (1 replies)
No cool air (1 replies)
A/C fan won't start on its own (0 replies)
2005 TRANE HVAC Heat Pump outside FAN won't run (0 replies)
I have a coleman Furnace blower won't turn on when AC is on? (0 replies)
Compressor gone bad (0 replies)
Trane Air Handler questions? (0 replies)
Help, my outside fan, not coming on (0 replies)
Installed new Honeywell thermostat... (0 replies)
Coleman evcon furnace manual? (1 replies)
Honeywell chromotherm IV Plus - Lengthen Time Between Filter Reminders? (0 replies)
Tran xl 80 light flashes 3 times (0 replies)
How do I wire a Honeywell RTH6350D thermostat to my Bryant fb4anf024 heat pump? (0 replies)
Help with Heat Pump (6 replies)
Gaffers and Sattler Evaporator Blower Model 1.5 TEF-48-2 (1 replies)
What type of unit is this and year (1 replies)
What jumper setting if O/B terminal is unused? Honeywell RTH2300 (0 replies)
Have a new Lennox gas furnace SLP98UH (0 replies)
No display on Honeywell Chronotherm IV Plus thermostat (2 replies)
Heat Pump going into defrost prematurely (2 replies)
How to prevent scaling of linesets when changing an expansion valve (0 replies)
Central A/C - Fan Not Working - Works with Heat (1 replies)
Blower motor wiring? (0 replies)
Condenser wiring to Thermostat (0 replies)
Capacitor for Allegiance 12 (1 replies)
Where are the filters located on carrier fx4c? (3 replies)
Rheem furnace rgdg-075auer fan will not shut off (1 replies)
Inside blower on central unit does not come on when placed on auto mode (0 replies)
I'm looking for a wiring diagram for a Goodman CK30-1A (specifically the contactor) (0 replies)
Miller Thermostat (1 replies)
Dual zone damper testing assistance needed (0 replies)
Noisey trane xe 80 (0 replies)
HVAC Air-Handler Wiring (0 replies)
York 80 furnace intermittent loss of burners (2 replies)
Carrier Comfort 80 will not heat. (0 replies)
I have the same problem. (1 replies)
How to connect electrical wires of new condenser motor (Emerson) (3 replies)
Furnace transformer blowing (5 replies)
Does a Carrier Weathermaker Gas furnace 58sxa100 have a reset button and where is it (1 replies)
Condenser fan motor (2 replies)
Propane wall furnace blower does not turn on (0 replies)
My Heater won't heat (1 replies)
Heat working, A/C not (5 replies)
Lennox auto thermo not working cool air not heat coming from heater (3 replies)
Ahu off coil temp (0 replies)
Furnace works for while then limit switch trips on purge blower (1 replies)
Heat Pump fan continues to run (3 replies)
Noma thermostat (1 replies)
Blower issues (2 replies)
Noisey xe 80 (3 replies)
Air Handler Motor (1 replies)
How to run just a furnace fan (5 replies)
Air Handler Keeps Freezing Up (1 replies)
Thermostat will not shut off when desired temp is reached. (1 replies)
Thermostat (5 replies)
I have a Carrier Infinity gas furnace. The furnace goes on and off many times before (1 replies)
Old colman system? (2 replies)
Air Conditioning will not turn on. (3 replies)
Ac blowing heat not cold (2 replies)
The air handler is leaking (3 replies)
Furnace blows; air conditioner doesn't (3 replies)
Air handler fan won't shut off (2 replies)
Carrier PT7460-C210AO pilot does not firee off. (1 replies)
A/c not working (1 replies)
Replace bower fan (10 replies)
Fan on A/C Unit outside house won't work? (1 replies)
Coleman oil furnace blower (1 replies)
Flame sensor failure (1 replies)
Central air blower working for hot air but not ac? (1 replies)
Maple/chase thermostats? (0 replies)
Mobile home with intertherm air won't turn on (1 replies)
The airconditioning machine doesn't turn on (1 replies)
Replacement for a GE condenser fan motor model 5kcp39ff (0 replies)
My trane heat pump unit turns on for 5 seconds then turns off (0 replies)
System will not start, heat nor cool cycle (0 replies)
Old oustide Lennox unit old about 15 to 20 yrs. (1 replies)
Help I'm burning up (1 replies)
How to convert standard exhaust to forced exhaust (4 replies)
Air conditioning compressor fan won't turn on. Compressor hums (3 replies)
Why my a/c clicks and flutters while trying to shut off on automatic (0 replies)
Why my a/c rattles and show power surges while shutting down on automatic (0 replies)
Rudd ac questions? (1 replies)
My Rheen Criterion 2 fan blower not working when I turn on the ac? (1 replies)
White rodgers 90-112 instructions? (1 replies)
Honeywell chronotherm IV plus? (2 replies)
I have two BRYANT hvac units. 1075 rpms, 2000 model year (0 replies)
When I set my ac's fan on, no air is blowing out? What do I do to fix this? (1 replies)
What is the oil for trane chiller model no. RTAC 100 (0 replies)
Two themostats (2 replies)
Help.. My 3 year old Payne Heat Pump is not working (1 replies)
Hot water heater (2 replies)
Blower hums on Heil furnace but does not come on? (1 replies)
Hvac (2 replies)
Bryant 395C gas furnace won't ignite (4 replies)
I get no 24 volts in my thermostat n contactor or even in furnace.. Why won't my a.c. (2 replies)
AC Won't Shut Off (2 replies)
Lux 1500E Thermostat A/C turning on then off again (0 replies)
My thermostat is chirping. I think it has something to do with timing.. (1 replies)
My brand new oil heater is blowing out cold air, why? (0 replies)
Payne PY3P. Hardware failure? (1 replies)
How replace my old T8411R for a new RTH230B (0 replies)
How much should a replacement heat pump system cost? (1 replies)
Fan and compressor not turning on outside (2 replies)
My inducer blower motor run hot is this OK? (1 replies)
Greenhouse thermostst (1 replies)
Carrier hvac filter change? (0 replies)
Furnace blower kicks on even when the thermostat is in the off position. (4 replies)
Wiring switch to Goodman air handler (1 replies)
Heat & A/C don't work (1 replies)
Intertherm furnace-model MGHA056AAFC-05 (1 replies)
I live in a mobile home and the heat is not coming out the vents only the unit in the (1 replies)
Wiring Thermostat Question Revised (2 replies)
Wiring Thermostat Question (0 replies)
I have the Coleman Pres. III furnace and air combo. How do I switch it to air . (3 replies)
New dryer causes furnace smells? (2 replies)
Lennox signature stat displays blue light? (1 replies)
I am replacing my HVAC system. 2 story home with basement. (2 replies)
Rth7500d? (2 replies)
Does any one know how to wire an Armstrong Concept 1000 2 Ton (1 replies)
What is the part number for Hot Surface Ignitor for Carrier Furnace 58sta110-k-10116 (6 replies)
How to wire Pyne air handler? (0 replies)
Cat Urine smell coming from my apartment a/c. (3 replies)
RHEEM mid efficient furnace (5 replies)
Bryant generator troubleshooting? (1 replies)
I have a unit I'm working on at school! It's a carrier 48gs.gx. R-22 (1 replies)
My unit keeps running after the t-stat is in the off mode and the fan is in the auto. (3 replies)
How many ton is my tempstar 5000 model ch5530vkd1 (1 replies)
I have a LUX psp511la thermostat that reads low battery and AC will not come on. I (2 replies)
Not cooling (1 replies)
The honeywell model rth221b1021 is this a back lit model (3 replies)
How much square footage does the Model as36a264t cover (0 replies)
Rheem furnace (0 replies)
Flushing boiler automatically? (0 replies)
How to install a rth2300? (2 replies)
Umbrella parts for broken unit (0 replies)
Where do I find the Fuse on a Trane XR80 Furnace (1 replies)
Hvac conderser fan not starting (3 replies)
Furnace won't start (2 replies)
Condenser motor gets hot and shuts down (0 replies)
White rodgers 1361-102 motorized valve? (0 replies)
Central air (2 replies)
A/c Transformer (0 replies)
Fan will not turn off unless I switch circuit breaker off (1 replies)
Oil furnace jingling (1 replies)
Turning on AC blows control board fuse (9 replies)
Carrier air condition unit error code 24 (0 replies)
91 Pontiac Transport - Front Air Vent Heater/AC Housing - Controllers Actuators (1 replies)
Continuing Circuit board burn out (1 replies)
Lennox g26 series problems? (2 replies)
Tempstar , smartcomfort 2000 ac unit (1 replies)
My A/C Unit (2 replies)
Carrier 58GS125-JA I'm out of town and my wife just called me to say the furnace won (1 replies)
Outside central ac runs inside blower doesn't? (1 replies)
Trane air handler motor won't run (10 replies)
90 plus furnace doesn't turn on all there is is a humming noise (1 replies)
Wiring for a AO smith blower motor? (0 replies)
How do I hook up my AC blower motor (1 replies)
7000 Heil Furnace (1 replies)
Pilot light goes out on comfort zone heater vent free heater when fan running (1 replies)
Capacitor (1 replies)
Inducer Motor and Capacitor Cost (1 replies)
Can you own your own lp tanks in Maine (0 replies)
Pilot lit but burners will not light (1 replies)
How do I change a thermocouple on a water heater? (0 replies)
The pilot went out on the water heater and won't stay on (0 replies)
Combustion & Exhaust 95% furnace (2 replies)
Bryant furnace exhaust blower motor went out. What should I do? (1 replies)
How to remove xl heat pump top (1 replies)
Where is the flame sensor located on Trane XB80 furnace? (0 replies)
Fan motor (1 replies)
I have an ICP air handler (Model # NFCP3005A1) at my new residence. I believe the PC (0 replies)
Thermostat Question (1 replies)
Furnace not reading thermstat? (1 replies)
No drain water (1 replies)
Hooking up a Hunter there. #44272 / To a Goodman AR36-1 Ac/Heatpump & Elec. HeatStrips (3 replies)
1991 Heater Blower - Air Duct Housing (0 replies)
In the dallas/ft. Worth area ,I need to contact carrier about warranty (1 replies)
Ducane not igniting (1 replies)
Trane XR90 (3 years old) Indoor Blower will not start. (2 replies)
Hvac (0 replies)
Where does a blue A2 wire goes in a home termostate? (1 replies)
Do I have a reset switch. On my furnace (6 replies)
Inducer fan blade (1 replies)
Thermostat runs for a few seconds stops and starts again? (1 replies)
Digital Thermostat--Cooling Fan doesn't respond (0 replies)
Pilot light 1989 furnace model number ur800a-1012 (0 replies)
Braeburn to Honeywell thermostat issues (0 replies)
220 volts 60hz - - - 110 volts 60hz (2 replies)
Wiring diagram for honeywell rth3100c (0 replies)
My furnace won't blow warm air (0 replies)
Where can I find HEIL furnace model NUGK100DH08 wiring diagrams? (1 replies)
I have a goodman phj030-1a and the blower motor will not come on in ac mode (0 replies)
What would cause a draft vent blower motor to run continuosly (0 replies)
Central AC Thermostat Wiring Help (0 replies)
Pilot light will not stay lit on Power Miser 9 (1 replies)
Heatpump blowing hot air when on cool setting.suction line very hot. (0 replies)
Mother board for GOODMAN Heat Pump. (0 replies)
Heating Options for My Basement (0 replies)
Bathroom exhaust near gas water heater (0 replies)
Bad fan terminal on a dual capacitor. (0 replies)
Connecting the Hunter thermostat is popping the fuse (1 replies)
Gas valve model 36c03 wiring? (0 replies)
What's wrong when the fan won't stop running on the inside air handler (0 replies)
Digital Thermostat in 1989 Trailer--Cooling Fan doesn't respond (0 replies)
Limit cycling (1 replies)
Coleman evcon dlas075bdf furnace doesn't start (0 replies)
Janitrol Furnace Troubleshooting? (0 replies)
How to calculate the air supply size for a room, according to duct size? (1 replies)
Should both fans run all the time on a/c in a heat pump? (0 replies)
My infloor water heating does not circulate correctly. (1 replies)
Coleman split unit outside unit- contacts will only engage manually (0 replies)
When chimney liner is necessary? (1 replies)
Putting in new Rite Temp 6030 wiring issue (0 replies)
American standard heatpump unit. (0 replies)
Ac motor inside the house sounds like it is running at full speed but (2 replies)
How to fix an intertherm furnace? (0 replies)
Geothermal (0 replies)
Hot (0 replies)
Help please (0 replies)
Honeywell rth221b1000 (0 replies)
Circuit board quatro true blue 90? (0 replies)
I have a two wire heating and cooling system how do I wire it (1 replies)
Heating and air (0 replies)
I have the honeywell rth110b thermostat and am getting a snowflake flashing, what is? (2 replies)
I have a trane eletric ignition heater and blower furnace is heating up but no blower (1 replies)
Ignitor remain glowing all the time even the burner and fan went off (trane xl80) (1 replies)
Masport heater clicking then on and off (0 replies)
My Furnace Is Blowing Cold Air? (0 replies)
Carrier infinity 3 years old (0 replies)
AC Condenser Fan runs counterclockwise one time and clockwise the next. (1 replies)
Having problem with a Lennox 12GCS036-75-1PA gas pack (0 replies)
How do you install a limit control on a int (0 replies)
Wiring for Lux for PSP722E (0 replies)
Moose antler piping method for heating the house up ? (5 replies)
Goodman AC Problem (0 replies)
Thermostat wiring (0 replies)
I have more wires than I need for my Uberhaus thermostat, where do they go? (0 replies)
Difference of 2 story? (1 replies)
Sears 600 furnace blower will not cycle (2 replies)
Led lit mexican trane chips (0 replies)
Furnace dos'nt allways turn on unless resett (0 replies)
Replacing a Rheem 5 wire condenser fan motor with an Emerson 4 wire condenser Fan (0 replies)
Are replacment bearings aval. For ge cond fan mtr 5kcp39bg ? (0 replies)
What would cause a fan on an electric furnace to continuously cycle on and off? (0 replies)
I have a goodman furnace and the HSI is not heating up. (2 replies)
Boiler in Building (3 replies)
Fan motor connection to 27L651 cap (0 replies)
Is the Honeywell MagicStat/32 thermostat a two stage? (0 replies)
Can someone offer any ideas for my A/C unit? (0 replies)
Why is soot coming from my heat pump. It is a new unit and duct work. (0 replies)