View Full Version : Heating & Air Conditioning
- New Thermostat wiring (2 replies)
- Air conditioner (1 replies)
- Thermostat (1 replies)
- Air handler room size (3 replies)
- Diaphragm type expansion tanks (1 replies)
- Mears Thermostat Model M 70 - whining! (1 replies)
- Water Gurgling Sound when AIr Conditioner Runs (2 replies)
- Blower fan is running very slow (2 replies)
- Reset breaker inside and out unit will not run ac or heat (3 replies)
- Replacing a radiator (1 replies)
- Goodman Furnace Blower Motor Stays On (3 replies)
- No display on thermostat and AC does not work (1 replies)
- No display on thermostat (1 replies)
- Outside unit turns on. Rotates, inside unit turns on. Does not blow / suck. (4 replies)
- Inexpensive way to keep empty house heated (1 replies)
- Looking for a replacement contactor (5 replies)
- Furnace will not switch from a/c to heat (3 replies)
- Location of Model # of Criterion 2 Furnace (1 replies)
- Moving a heat pump unit (1 replies)
- Rheem Criterion II burner does not ignite (3 replies)
- A/c outside fan does not turn (1 replies)
- Fan condenser motor (1 replies)
- Need Make - only have Model number! (1 replies)
- Thermostat (1 replies)
- Thermostat connections (3 replies)
- Old Honeywell thermostat - not digital (1 replies)
- Ruud Heat Pump - Model RCBA-4882GG21 (1 replies)
- Thermostat replacing (1 replies)
- Copper or Aluminum wire (2 replies)
- Central Air/ no condensation draining (3 replies)
- Electric vs. Gas heat (1 replies)
- 2 heating and a/c systems (3 replies)
- New thermostat - wiring for blower only (3 replies)
- A/c not run (3 replies)
- Criterion 2 Furnace (1 replies)
- InterTherm Furnace/Air won't turn on at all (1 replies)
- Replacing a 10 wire thermostat (5 replies)
- A/C knocking and blower cuts in and out (2 replies)
- Replace coil? (5 replies)
- Wires weren't labelled and am pretty sure I've configured them wrong on thermostat (3 replies)
- Inside A/C air blower won't start (5 replies)
- 373LAV/376CAV Bryant Air Conditioner/Downward Heater (1 replies)
- Furnace running when everything off (3 replies)
- Carrier self contained heat pumps (5 replies)
- Heat Pump Installation (6 replies)
- Hot water staying on (4 replies)
- Airconditioning trouble (2 replies)
- Amana 16 seer vs trane 14 seer (1 replies)
- Heat pump setback (1 replies)
- Trane xv95 furnace (1 replies)
- Condensing unit not working (5 replies)
- Does is work better? On 50 (3 replies)
- Why is my water heating pipes makes banging noise when heat is coming? (1 replies)
- Oil or gas (1 replies)
- RV Air Conditioner Istallation (1 replies)
- What would make my outside a/c unit fan not run? (5 replies)
- Honeywell T8411R thermostat to Tempstar Unit (1 replies)
- Broken Thermostat? (4 replies)
- Choosing efficiency - 2 brands heating/central air (3 replies)
- Airconditioner Blower (6 replies)
- 3 wire thermostat for AC dampers (23 replies)
- Window ac unit (1 replies)
- How to wire 3 wire 2 zone cooling only to Honeywell thermostat (10 replies)
- Furnace blower fan will not turn on (1 replies)
- AFG Furnace won't turn on (8 replies)
- Difference between air pump and air conditiong (1 replies)
- Lennox unit (1 replies)
- Strange Noise From Thermostat Box (2 replies)
- Installing return in basement ? (6 replies)
- Trouble with Honeywell VisonPRO 8000 (7 replies)
- Thermostat Replacement (1 replies)
- Trane XV80 blower not running (2 replies)
- Thermostat change with old system with Y1, W1 and W2 (3 replies)
- Why does the thermostat goes up when AC comes on? (3 replies)
- Chronotherm III flashing display (1 replies)
- Heat Pump runs but doesn't heat or cool. (4 replies)
- Add new registers and return grill to basement. (1 replies)
- Humming, vibrating pumps and water pipes (1 replies)
- AC 16 SEER 2 speed motor vs 14 SEER 1 speed (1 replies)
- Fan will not come on in cool but will in heat (1 replies)
- Replacement Motor Wiring for condenser unit (4 replies)
- A/C Fan does not come on (1 replies)
- Goodman gas furnace.relight after turning off gas at meter? (1 replies)
- York furnace model #p1ddb12n08001c (1 replies)
- Switching from Rudd tstat to hunter tstat (1 replies)
- Disconect heater (2 replies)
- Replacing heatpump compressor (1 replies)
- Hvac upgrade (1 replies)
- How can I add fan control for my thermostat (1 replies)
- Closing off some returns (6 replies)
- Heat work but ac doesn't (3 replies)
- Buckets in rooms (5 replies)
- Trane xl80 tud120r960a --- Burners Do Not Stay On (1 replies)
- Heater Won't Start (6 replies)
- Air conditioning (1 replies)
- Heat pump vs electric heat (5 replies)
- I'm just try to learn (6 replies)
- Programmable Thermostat wiring to Carrier A/C (6 replies)
- Carrier Blower (2 replies)
- New yorker furnace model CLW3 (1 replies)
- Trane furnace have no hea coming out (3 replies)
- Wiring Wireless Thermostat (6 replies)
- Compressor megaohm (5 replies)
- Knocking in Furnace While Running (1 replies)
- Rear air in suburban (1 replies)
- Mismatching seer's (1 replies)
- Compressors? Undecided (1 replies)
- Need rewiring a Ge Protech thermostat to hunter 4415c (1 replies)
- Furnace very loud rumble in it's burning series (1 replies)
- Hot water tap running cold (5 replies)
- Air Conditioner will not turn on (3 replies)
- Nordyne E2EB-020 Ha. Ac/Heater, having problems (3 replies)
- Wiring a thermostat (1 replies)
- Trane vs Carrier AC/heat system? (1 replies)
- Heating with wood pellets (1 replies)
- Central Heat will not come on and has a burning odor (2 replies)
- Plumbing & heating (1 replies)
- Air conditioning (2 replies)
- Carrier pilot (10 replies)
- Mismatched system (2 replies)
- New thermostat air not working (3 replies)
- Condenser Fan Motor Runs Fine, Then Shuts Down (21 replies)
- Commpresor is stuck (1 replies)
- Need New HVAC Fort Worth, TX! (1 replies)
- Looking FOR schematics (1 replies)
- Heat not working (3 replies)
- Heater blows hot air, then cold (1 replies)
- Is it dangerous to run the emergnecy heat ? (3 replies)
- Wiring digital t-stat to old oil burner furnace (1 replies)
- Danger of mismatched A/C seers on outside and inside exchanger. (20 replies)
- Central heating costs (1 replies)
- No Heater Ignition-Carrier 58STA090-16 (1 replies)
- Noisy induced draft furnace blower (3 replies)
- Thermostat wiring (1 replies)
- Replacing old thermostat w/ new digital (1 replies)
- Installing new thermostats (1 replies)
- Pilot light out on Goodman (1 replies)
- Old heater/new thermostat (1 replies)
- Updating an exhaust pipe on my furnace (5 replies)
- Goodman GUPI100-4 will not ignite (13 replies)
- Cover needed for carrier furnace model 58sta090 (2 replies)
- Honeywell RTH230B filter indicator (2 replies)
- It says emergency (2 replies)
- What is acmv (2 replies)
- Thermostat or Transformer? (2 replies)
- Ac out door wiring. (2 replies)
- A/C unit outside humming and not coming on! (2 replies)
- Rewiring Honeywell T841A1423 (1 replies)
- AC Condenser fan stops running (6 replies)
- Outside unit not working (2 replies)
- Replace condenser? (2 replies)
- Coleman electric furnace (2 replies)
- No heat from Gas Furnace (1 replies)
- Furnace and A/C Replacement (1 replies)
- Hot Water Circulation Pump failure (3 replies)
- Installed new thermostat unit doesn't work (4 replies)
- Whether to repair or purchase new furnace/AC? (3 replies)
- Need feet for my radiator (1 replies)
- Does the furnace control the a/c air? (2 replies)
- Discontinued Thermostat Replacements (1 replies)
- Furnace burner doesn't always come on (2 replies)
- Furnace blows cool air (2 replies)
- Nordyne model E2EB-012HA wiring schematics (7 replies)
- Replacement furnace (3 replies)
- Experience on career and Amana HVAC systems (1 replies)
- Better furnace & airconditioner (1 replies)
- Recommended Thermostats (3 replies)
- How do I wire this new thermostat with different color wires? (3 replies)
- Coleman Furnace blower kicks on and off (3 replies)
- Fan on willl it break (4 replies)
- Wiring codes from old Carrier thermostat to new Hunter thermostat (1 replies)
- Replacement for furnace and air conditioner (2 replies)
- H.v.a.c. Electrical (1 replies)
- What size of air conditioner (11 replies)
- Is it the water heater or the Heater? (2 replies)
- Pilot lit, but NO hot water (1 replies)
- Trane XL80 Furnace Blows Only Cold Air (1 replies)
- Central heating only comes on when the hot water comes on (1 replies)
- Gas heating units. (1 replies)
- Noma Thermostat (1 replies)
- Something is wrong with my air handler fan. (1 replies)
- Fuel Burner (1 replies)
- My 16 year old honeywell chronotherm III is stuck flashing (1 replies)
- New electric heat grate and thermostat won't work. (5 replies)
- Janitrol HPT18-60 to Honeywell RTH230B (1 replies)
- Replacing old Nordyne thermostat with Honeywell RTH110B (1 replies)
- Hammer sound (6 replies)
- Fan blowing but not igniting (1 replies)
- Central air ducts (1 replies)
- Honeywell RTH110B wiring - A/C won't come on (4 replies)
- Totaline p374-2300 stat (4 replies)
- .Heat only thermostat wiring. (2 replies)
- Location of pilot light on Coleman Furnace (2 replies)
- Does replacing outside A/C unit require replacing inside unit (2 replies)
- Honeywell RTH230B heating cyles on and off continuously! (1 replies)
- Manufactureing date for Furance and Air Con (2 replies)
- Vey old Atlas Gravity Heater with an Itt General (5 replies)
- Old electric baseboard heaters will not turn off (2 replies)
- Trane heat pump /rite temp thermo (1 replies)
- Dual zone with one AC unit? (3 replies)
- Hunter Thermostat model 66440 Wiring (4 replies)
- Outside AC unit (3 replies)
- High indoor humidity (2 replies)
- Backer board to use around fireplace (2 replies)
- Wall Unit vs Window A/C (3 replies)
- Goodman GMT Furnace won't give heat unless (1 replies)
- Home warranty (2 replies)
- Goodman a/c (1 replies)
- Where to land the yellow wire off condenser fan motor? (1 replies)
- Wiring for Honeywell RTH230B (1 replies)
- Bryant vs. Day and Night AC/Furnace (3 replies)
- Changing Maple chase to honewell thermostat (4 replies)
- Baxi combination boiler (1 replies)
- Goodman furnace ignites then shuts down (3 replies)
- Floor furnace (1 replies)
- Floor furnace (1 replies)
- Furance heatflow is not the same in all rooms (3 replies)
- Floor furnace (1 replies)
- Goodman no power (3 replies)
- Need age of Tempstar Furnace (9 replies)
- Weil-McLain Boiler settings? Look right? (3 replies)
- My Trane Unit is frozen over (3 replies)
- Rheem Criterion thermal switch keeps tripping (4 replies)
- Boiler (1 replies)
- Central ac capacitor (2 replies)
- Cycling on-off before desired temp is reached (2 replies)
- 1956 coleman gas furnace mobile home (2 replies)
- New boiler installation - now we have heating problems (3 replies)
- Outdoor wood/coal burners (2 replies)
- Portable air conditioner problems (8 replies)
- Furnace flu duct has sand like substance (2 replies)
- Ducane furnace not always ignigting (2 replies)
- Propane Gas and electric floor board heating? (1 replies)
- What is "Bleeding the Pipes"? (1 replies)
- Coleman electric furnace blower fan won't come on (1 replies)
- Replacing Copper Oil Feed Line to Furnace (4 replies)
- Replacing an Honeywell T6069A thermostat (7 replies)
- Bryant gas furnace model 383 KAV sometimes does not run (6 replies)
- Baseboard heating and circuit panel (1 replies)
- Is turning off the A/C unit efficient (2 replies)
- Perimeter wall insulation (1 replies)
- Floor furnace (1 replies)
- Remote thermostate for gas fireplace (1 replies)
- Pilot light on Furnace continues to go out, blows cold air (4 replies)
- Compressor not working (2 replies)
- Furnace date of manufacture? (2 replies)
- Heat not coming on (2 replies)
- Wiring diagram for fan heat sequencer. Nordyne: E2EB-020HA (3 replies)
- Goodman furnace won't ignite (5 replies)
- Comppressor motor hums, no start (3 replies)