Heating & Air Conditioning [Archive] - Page 117

Trouble shooting a/c unit (2 replies)
Central A/C Unit (Goodman)Blower won't run! (8 replies)
Hot and stupid in Texas (2 replies)
Hot in Texas A/C won't run (5 replies)
AC Motor, 2 speeds (3 replies)
Compressor Technical issue (2 replies)
Chemical protection (1 replies)
Exhaust fan turns on AC - how to wire in a relay to overcome this? (3 replies)
York heat pump (1 replies)
Replace or Repair ? (5 replies)
About how much am I looking at spending ? (3 replies)
Pex for Heating (2 replies)
Furnace blower motor (3 replies)
Heat won't work on self-contained unit (2 replies)
AC OK but blower won't run when set to "ON" (17 replies)
How does a shared HVAC system between condos effect a unit's thermostat? (2 replies)
Black soot at my office (1 replies)
Intermittant Power (3 replies)
Fan is seized on outside A/C unit (3 replies)
Window a/c unit ice's up (3 replies)
Fan and compressor of AC will turn on in the morning but not in the afternoon or eve (3 replies)
One hot room (3 replies)
Just 3 wire T-Stat connection, new stat, diff letters (6 replies)
Ice build up (2 replies)
Air conditioner (2 replies)
Airconditioner compressor (5 replies)
Central air is freezing up (2 replies)
Outside unit not working (11 replies)
Thermostat on (4 replies)
Duct sizing (1 replies)
Bad programmable thermostat? (4 replies)
Janitrol 7 wires to Hunter 44550 (10 replies)
A/C line freezing (2 replies)
Installing thermostat (1 replies)
Filters on cold air return (1 replies)
AIr Conditioning Not Coming on (1 replies)
Carrier Blower Control board knocked out by lightning (2 replies)
Heat won't turn off (1 replies)
Fan motor and capicator (1 replies)
Routine inspection of a/c condensors (2 replies)
A/C routine, preventive maintenance (1 replies)
Converting from Honeywell LR69071 to Honeywell T8611G (1 replies)
Program Honeywell RTH230B (1 replies)
Electric baseboard thermostat (1 replies)
Program rth230b thermostat (2 replies)
Fan will not turn. (2 replies)
Fan motor not turning (24 replies)
Honeywell RTH230B. Heater works great, but no A/C. (1 replies)
Heat Pump will not shut off (53 replies)
A/c blowing hot air (3 replies)
Blower (indoor) won't come on after crossing why and are (11 replies)
Carrier Performance or Amana:which to buy? (1 replies)
Window unit vented into attic (3 replies)
Sharp Window Unit - Fan is Extremely Loud (2 replies)
Adding a-c to a lennox g-8 furnace (1 replies)
Honeywell rth230b installation (1 replies)
Air Conditioning 24 Volt Transformer Connection (9 replies)
Inside a/c unit keeps shutting off after 30 min (4 replies)
Condenser Fan wiring and testing (8 replies)
Emerson A/C no fan (6 replies)
AC condenser Unit Won't Kick In (3 replies)
Thermostat and relay ? (2 replies)
'C' connection on new thermostat (10 replies)
Trouble shooting malfunctioning central air unit (7 replies)
Air handler (1 replies)
Can you burn up a circuit by cutting of the gas heater? (4 replies)
Changing the outside unit vs. Changing the whole system (7 replies)
Air Conditioning fan will not shut off (1 replies)
New AC installation - should both liquid and suction line dryers be installed? (7 replies)
The furnace pan that collects the condensed water is not draining. (1 replies)
White and rodger thermostat (2 replies)
Venting a window air conditioner unit through a fireplace (12 replies)
Air conditioner knocking sound when OFF (3 replies)
Cost effective (6 replies)
Air Conditioning Leak (5 replies)
Central AC outside noise (2 replies)
Thermostat wiring (1 replies)
Thermostat display is blank (6 replies)
Pneumatic thermostat (1 replies)
Condenser fan shut off trips breaker (3 replies)
Pipe sizing (2 replies)
;eaking freon fron central ac unit (1 replies)
Faulty defrost controller board? (3 replies)
Air cond. Setting (2 replies)
Chemical Smell Coming through air vents (1 replies)
Blower motor (2 replies)
A/C blows hot air (2 replies)
Air conditioner freezing up (6 replies)
AC making loud noise (4 replies)
Air Conditioner Unit Outside Making a Clicking Sound (3 replies)
Noise from new furnace (5 replies)
Air Conditioner Stopped working (4 replies)
A/C furnace running, but heat pump fan does not turn (1 replies)
Condensation Concerns (5 replies)
Heat Pump (4 replies)
Rheem criterion furnace (3 replies)
Hunter thermostat wirirng (1 replies)
Air conditioning wiring (2 replies)
Blank Thermostat (6 replies)
Size of air condition unit (1 replies)
Thermostat wire (1 replies)
Seer 14 vs. Seer 13 (1 replies)
Temperature shut down for AC (2 replies)
Thermostats for furnace and AC (1 replies)
Outside Unit sounds like it has power but not spinning (1 replies)
Thermostat wiring questions (2 replies)
Air conditioning setting (8 replies)
Carrier Thermostat/Temperature stuck at 76 degrees (2 replies)
Dishwasher makes thermostat temp go up (5 replies)
Air conditioning- one room in home does not cool equally (5 replies)
Central indoor fan blower not working (11 replies)
Getting hot in here. (8 replies)
What size unit do I need? (1 replies)
Furnace replacement (2 replies)
Hot on Main Level Cold in Basement (4 replies)
Blower motor runs constantly with thermostat in Off position (2 replies)
Central Air blower not working (17 replies)
Differential Setting (1 replies)
Intertherm a\c won't shut off by thermostat (8 replies)
Condenser tries to start occasionally (3 replies)
Air conditioning (2 replies)
Extended noise on relay for ac fan (1 replies)
A/C fan outside not working / Humming (4 replies)
Noma programmable thermostat (2 replies)
Airconditioner units (5 replies)
Single or two speed condenser fan motor? (6 replies)
No cooling (1 replies)
Iron Heating Pipes (4 replies)
A/C Blower fan not working (2 replies)
Furnace Fan Motor not turning ON (3 replies)
Air conditioning (3 replies)
4 ton or 5 ton unit for 1780 sq ft home (2 replies)
Trane, Carrier or? ; R410A or R22? (17 replies)
Installing a Honeywell Programmable Thermostat (3 replies)
AC and Thermostat do not correspond (3 replies)
Outside AC unit does not run! (3 replies)
Removing clogged PVC condensate drain (4 replies)
Which ac unit (1 replies)
AC duct noise (2 replies)
Carrier air handler fan noise (6 replies)
Wiring a hunter 44110 5-2 programmable thermostat (1 replies)
Messed up wires in the A/C unit (1 replies)
Air Conditioning blower working, not cooling (6 replies)
TempStar Eff. Rating (1 replies)
Furnace hook-up (5 replies)
Where can I buy a 24v transformer for furnace? (2 replies)
Wiring thermostat to furnace (17 replies)
Heat, but no cool (4 replies)
Changing Thermostats (1 replies)
AC or Heat does not work when switching to AC or Heat (3 replies)
Gas heater flame is orange instead of blue (1 replies)
How to plug leaking oil heat copper lines at floor level (1 replies)
Leak sealer review (3 replies)
Bad Solenoid Switch? (3 replies)
Central AC unit outside won't kick on (3 replies)
A/C working but not coming on long enough or often enough to cool (2 replies)
Dead outside unit (12 replies)
Wiring wall mounted thermostat-operating two baseboard heaters (7 replies)
AC blows circuit breaker (5 replies)
Window air conditioner (2 replies)
WeedEater Cut through Wire on outside AC Unit and now AC or Heat will not turn on (9 replies)
Furnace Installed; AC Circulates A Sulphur Smell (6 replies)
Not much air flowing from vents (3 replies)
Furnace/ AC fan (9 replies)
Carrier Unit Blowing Heat (7 replies)
Wrong to mix radiators and baseboards ? (2 replies)
Wrong to mix radiators and baseboards ? (2 replies)
Central Air Conditioner Unit does not work (10 replies)
Blower Wheel rotation for Bryant 373LAV060-115 gas furnace (3 replies)
Air conditioner (3 replies)
Carrier Furnace / AC Electrical Issues (Burning Plastic Smell) (2 replies)
Blower Fan stays on when it should not (2 replies)
Turning on AC blows control board fuse and 24v transformer (15 replies)
How do I find I am low on Freon? & Is it time to buy new one? (4 replies)
Condenser Fan Overheats and stops running (7 replies)
Central air not working (5 replies)
Leaking Furnace (2 replies)
Noisy(?) New Furnace (1 replies)
Condenser Fan Motor Wiring for Goodman AC Heat Pump 3 Ton (5 replies)
Honeywell Thermostat (2 replies)
Cooling fan that is outside (1 replies)
Any problems using digital thermostat (1 replies)
Where is Contactor located? (2 replies)
Ductwork heating & cooling (1 replies)
Outside AC unit will not turn on. (3 replies)
Burying Chiller Piping (1 replies)
Air conditioning sealers (1 replies)
Fuse getting blown on Goodman logic board (4 replies)
A/C vent line (1 replies)
Inline fuse holder? (2 replies)
How to wire a new honeywell thermostat (4 replies)
A/C Blower not kicking on consistently (4 replies)
3 wire thermostat exchange (3 replies)
Baseboard Hot water pipes (1 replies)
Model44110 home thermastat (1 replies)
Installing a expansion valve (1 replies)
AC Compressor unit will not shut off (2 replies)
Intermittent blower on a/c only, works fine with heat (2 replies)
When AC Starts Furnace Fan Shuts off (1 replies)
All wired out! (4 replies)
Gurgling noise in HVAC Attic Air Handler (2 replies)
No heat No A/C (7 replies)
Ac fan moter downstairs struggles (2 replies)
Nothing is blowing through the vents, ac or heat (2 replies)
Add AC to old gas furnace thermostat wiring (2 replies)
Central air overwhelms large generator (14 replies)
Indoor AC/heating unit making loud noise (3 replies)
24V fuse keeps blowing (1 replies)
Trane XR13/14 (1 replies)
Air conditioner leaking (6 replies)
How far away can a compressor be from the furnace? (1 replies)
Thermostat will not shut off! (1 replies)
Condenser fan (outdoors) doesn't work (2 replies)
AC not working after power interruption (3 replies)
Air Conditioning Smell (7 replies)
Air Exchanger (2 replies)
Blower only mode (1 replies)
Capicators,outdoor fan motor (9 replies)
Having problems with our lennox hs18-261-c8p a/c unit not coming on (3 replies)
AC unit outside kicks on for 2 sec. Then breaker trips (6 replies)
Air Conditioning turning off (2 replies)
Central AC condensing unit not coming on (5 replies)
Wire a thermostat (1 replies)
Thermostat Installation (2 replies)
Air Conditioning (1 replies)
AC condenser not kicking on. (1 replies)
AC thermostat doesn't turn on AC (1 replies)
Thermostat problems (1 replies)
Summer Switch on Furnace- on or off in summer? (3 replies)
Air Conditioner won't come on (3 replies)
Leaks a/c condensing unit (1 replies)
Furnace Blower and A/C fan do not turn on (4 replies)
Rattling in the house when AC is on (3 replies)
N heat and No A/C (2 replies)
Replacing furnace air A/C? (18 replies)
Service plans (2 replies)
Honeywell systems (1 replies)
Where is it (2 replies)
Unusual color wires (2 replies)
Motor and fan will not start (2 replies)
How to wire a thermonstat (1 replies)
Rheem Split Unit A/C not cooling properly (1 replies)
Heatpump won't turn off (3 replies)
Furnace slow speed fan (1 replies)
Return Air Duct not sealed (3 replies)
Central Air Conditioner Unit does not work and buzzes (3 replies)
Thermostat won't shut it off (1 replies)
Don (2 replies)
Rough layout for new building (2 replies)
Programmable thermomstat (1 replies)