View Full Version : Heating & Air Conditioning
- Lenox Conservator furnace sparks but won't light (2 replies)
- Can not get my furnace to lite (5 replies)
- Thermostat wiring. (3 replies)
- HOT WATER BASEBOARD Heat line elevation allowance (1 replies)
- Older payne furnace won't light (5 replies)
- Outside unit's fan will not turn, it hums (5 replies)
- Carrier Code #34 - intermittent (4 replies)
- Replacing fan motor relay switch with upgraded switch (4 replies)
- Frigidaire furnace blower (1 replies)
- Venstar t1800 instal & jumpers. (1 replies)
- Garage Shop Heating/AC (1 replies)
- My heat won't come on (1 replies)
- Programmable thermostat cycles every few minutes (1 replies)
- Beckett oil burner-forced hot air (1 replies)
- Concord furnace start up after power outage (7 replies)
- Oil furnace comes on and then cuts out (1 replies)
- York furnace no heat (1 replies)
- Prime furnace (1 replies)
- Coleman evcon furnace (1 replies)
- Algae in header tank (2 replies)
- Burners Did not lite (1 replies)
- Heater won't come on (3 replies)
- GE Weathertron Thermostat (2 replies)
- White-Rodgers Thermostat #1F86-244 inop in "Auto" mode (1 replies)
- Gas Furnace Repeatedly Cycles (2 replies)
- Pilot light is out for dummies (1 replies)
- Hydronic heat system (5 replies)
- Water Heater pilot light (6 replies)
- Burners stay on blower shuts down (1 replies)
- Lennox Furnace won't heat (5 replies)
- Thermocoupling for a heater (1 replies)
- Weilmclean 155 zone valve wiring (1 replies)
- Pilot light will not stay lit (2 replies)
- Install of Honeywell RTh221B thermostat (4 replies)
- No heating upstairs. (1 replies)
- Wesco Electric Furnace Model 15 UEM (4 replies)
- Honeywell Minizone Panel Wiring? (3 replies)
- Carrier error code '33'-Part 2 (1 replies)
- Electri Central heat noy putting out any real heat (1 replies)
- Heater faults out? Won't Light! (1 replies)
- Carrier furnace error code 33 (3 replies)
- Heat exchage is corroded, Gasket Bad (1 replies)
- Armstrong ultra sx 80 furnace no pilot light (3 replies)
- Heater pops (1 replies)
- Rheem oil furnace (1 replies)
- Gas furnace ignites intermittently-ignites after removing cover from ignitor chamber (3 replies)
- Furnace stays on for a min then turns off (3 replies)
- Burners on gas furnace shuts off so furnace blows cool air (1 replies)
- Carrier WeatherMaker 8000, not lighting the gas (7 replies)
- New Honeywell thermostat wiring (1 replies)
- Furnace drain (1 replies)
- Poor heat with wood burning stove (2 replies)
- Colman Furnace G8T08012UHA11A Don't Fire Up But Blows (2 replies)
- Vibration/Humming in 12x12 Vent (1 replies)
- Luxaire furnace Model# G9T08012UPB13C (2 replies)
- Heil High Efficiency locks out when weather is cold (6 replies)
- Gas Furnace only works when outside tepm is above 60 deg (1 replies)
- Baseboard heater (1 replies)
- Carrier 8000 Error Code 21 (9 replies)
- Radiators not heating (2 replies)
- Clean tempstar flame sensor (1 replies)
- Hunter Thermostat 40035A (7 replies)
- Programmable themostat installation (1 replies)
- Heating not blowing in AUTO position (1 replies)
- Wiring Honeywell TH8320U1008 thermostat (2 replies)
- Ruud gas pac (1 replies)
- Lennox sentinal ec10 furnace (2 replies)
- Small cold Air returns (4 replies)
- Replace thermostat (1 replies)
- Mini Split Issues (11 replies)
- X1 Wire, blue (1 replies)
- Heater malfunction (1 replies)
- Cool air coming out of register vents (1 replies)
- *PLEASE READ* Heating & Air Conditioning FAQ from HVAC1000 (9 replies)
- No heating downstairs (5 replies)
- Heat pump not heating properly (6 replies)
- Heating an apartment remodel in my house, (1 replies)
- I don't think my heat is working right. (2 replies)
- Aux Heat stays on beyond the T-Stat Setting (3 replies)
- Going from T8085a 1004 to RTH221 Thermo (10 replies)
- Base board heat repair (1 replies)
- No HSI start GMNT Goodman Janitrol No flame start (1 replies)
- Converting from gas to electric heat (3 replies)
- Furnace won't lite (4 replies)
- Furnace want lite (1 replies)
- Electric Start furnace keeps shutting down. (5 replies)
- Furnace blower won't start (395GAD000075) (1 replies)
- Operation of butane gas log in fireplace (3 replies)
- Hunter 44660 Thermostat to Trane XE1000 Heat Pump Wiring Problems (1 replies)
- Furnace or Thermostat Miswired? (5 replies)
- Part number (1 replies)
- Water and furnace (1 replies)
- Fan does not start when heat is on (7 replies)
- Gas valve (1 replies)
- Gas Furnace (3 replies)
- Where can I find a vacuum switch of an Inter-City furnace? (1 replies)
- Can 1 transformer run 2 devices? (5 replies)
- Goodman furnace setting or repair (1 replies)
- Bad Universal Ignition Module? (3 replies)
- Bleeding Hydronic Baseboard heating system (2 replies)
- No power to Thermostat (5 replies)
- Rewiring from Weathertron Thermostat to Honeywell Thermostat RTH7500 (1 replies)
- HWSV9500 furnace pilot light (1 replies)
- Baseboard heating system (18 replies)
- Furnace fan always on, but heat won't stay on (4 replies)
- Furnace blowing but not hot air (1 replies)
- Furnace blowing cool air (1 replies)
- Heat Pump On for Long Periods (2 replies)
- 1 of 3 heating zones not working could I have an air bloc (1 replies)
- Breaker trips about an hour after heat is on (1 replies)
- Evcon Model#BGM10016B (1 replies)
- Heating unit (1 replies)
- Radiators not working properly. (1 replies)
- How do I know if my furnace uses one or two filters? (1 replies)
- Noise when 2 zones of radiant heating system used (1 replies)
- Furnace won't go into high speed (2 replies)
- Baseboard heat banging - pipes bled already (2 replies)
- Purging hot water system (1 replies)
- Thermostat for ht water baseboard (1 replies)
- Pilot light keeps going out. (1 replies)
- Bryant furnace shutdown before desired temperature (8 replies)
- Heater won't shut off without hitting the breaker (3 replies)
- Reset unit every time (2 replies)
- Concord 80 gas turns off after glow (1 replies)
- Who knows a/c to therm (1 replies)
- Asbestos boiler? Pipes? (4 replies)
- Wiring diagram (1 replies)
- Furnace blowing cool air (2 replies)
- Gas Flame Pulsing (2 replies)
- My furnace is blowing cold air (2 replies)
- My furnace is blowing cold air (2 replies)
- Blower Noise (3 replies)
- Heat pump cycles (6 replies)
- Central Heat and Air Thermostat Issues (1 replies)
- 24vac for humidifier (4 replies)
- Part location (1 replies)
- How can I imcrease the blowing power of my furnace? (1 replies)
- Janitrol 18-60 (5 replies)
- No power to ignitor (7 replies)
- Intertherm electric furnace (3 replies)
- Installing new thermostat (2 replies)
- Heat pump a/c unit freezes (3 replies)
- Carrier AC blower does not shut off (13 replies)
- Low Air Pressure from vents (1 replies)
- Gas Heater starts but shuts down at end of cycle (8 replies)
- Glass-less vented gas fireplace (5 replies)
- Furnice pilot will not stay lit (1 replies)
- Fan starts with thermostat off (5 replies)
- Blower speed (6 replies)
- Furnace main burner (3 replies)
- Igniter not lighting (2 replies)
- RE No Heat.Igniter (2 replies)
- Heating Estimates (9 replies)
- RE No Heat (1 replies)
- 4144410A HWSV9500 Furnace (1 replies)
- Heating problems (2 replies)
- No Heat (1 replies)
- Heating Unit (2 replies)
- Kenmore Gas wall heater pilot lights, but won't ignite. (4 replies)
- Bryant Furnace Problems (3 replies)
- Comfortmaker Heating/Aircond furnace leaking water (3 replies)
- Pre Blower on heater running extensively (1 replies)
- Heating system (4 replies)
- Luke warm air in heat position (1 replies)
- Heater filter (3 replies)
- Aux heat light on (1 replies)
- Furnace heats home VERY slowly, runs all the time (4 replies)
- Heating/AC Unit Blows COOL air only (not hot or cold) (4 replies)
- Programmable thermostat (1 replies)
- Rheem rrgg-10E36JKR (1 replies)
- Lennox heater will not turn off (2 replies)
- Wiring a Rheem UHLA-HM4821JA Heat and A/C unit (4 replies)
- Kenmore Furnace, Cracked Heat Exchanger (2 replies)
- Shifting sound (3 replies)
- Colman furnace? (2 replies)
- Goodman Furnace Possibly Faulty Gas Valve (1 replies)
- Goodman Furnace Possibly Faulty Gas Valve (1 replies)
- Good replacement for Honeywell R8184-M-1002 (2 replies)
- G E Weathertron Thermostat (3 replies)
- Another Blowing Furnace Transformer ! (11 replies)
- How to Wire Programmable Thermostat with baseboard heat (2 replies)
- Date and time set (1 replies)
- Blower never shuts off (1 replies)
- Old coleman electric furnace not blowing heat (3 replies)
- Goodman gas furnace symptoms (1 replies)
- Heating unit indoors makes screeching noise while running (5 replies)
- Boiler overheats water and does not cycle off (1 replies)
- Can I convert gas heat to electric? (3 replies)
- Furnace Issue (4 replies)
- Carrier Weathermaker SX Intermittent shut down (2 replies)
- Cold air return (3 replies)
- Thermostat showing -AC when trying to start heater (13 replies)
- Amana A\C no power? (1 replies)
- Honeywell RTH221b (1 replies)
- Relocating a thermostat (1 replies)
- Blower Fan on gas Comfortmaker RPG Heat Exchanger runs intermittently (3 replies)
- Central heater will not work on "auto" and blows cool air when on "man" (2 replies)
- Replacing a Honeywell T451A thermostat (8 replies)
- Gas smell from ventless fireplace? (2 replies)
- Digital Thermostat Conversion, no display (7 replies)
- No heat coming through vents (1 replies)
- Electric Space Heater Efficiency (3 replies)
- Whistle sound from furnace (1 replies)
- Heat Pump Problems (1 replies)
- Heat Pump Problems (1 replies)
- Cold air (1 replies)
- Honeywell Thermostat RTH6300B for a Heatpump (1 replies)
- How do I test gas pressure? (12 replies)
- GE Gas Furnace # GEJ490 (1 replies)
- Furanace seems to make house to dry (1 replies)
- Blower furnace (1 replies)
- Why doe the blower fan shut of every 2 minutes instale a new thermostat (1 replies)
- Furnace heating blower fan (2 replies)
- Blower shuts off (1 replies)
- Bryant Furnace - Blower not coming on (1 replies)
- Simplecomfort t-stats (1 replies)
- Inaccurate Thermostat (19 replies)
- Lennox Pulse 21V (8 replies)
- Oil furnace has noe pressure (3 replies)
- Blower fan does not always come on (9 replies)
- Heating Zone not working (4 replies)
- Jensen woodburner (1 replies)
- Hvac questions (9 replies)
- Coal oil furnace needs new gas valve (5 replies)
- Intermitent running of heater (3 replies)
- RTH6300B Honeywell Thermostat (8 replies)
- Bad air compressor - now heater doesn't work (2 replies)
- Purging a baseboard system (2 replies)
- Converting from electric to forced heat (2 replies)
- Low humming noise from heater fan (5 replies)
- Cut opening in cold air return to allow alternative heat through forced air furnace? (4 replies)
- Odor from Propane Furnace (1 replies)
- Main air vent location (1 replies)
- I need to slow down the blow on my concord furnace (9 replies)
- Lennox - flames goon for 5 sec. Then off (3 replies)
- Payne furnace - high power usage (2 replies)
- New home owner with old AC (3 replies)
- Furnace booms when it starts up (1 replies)
- Where to buy a 1939 gas floor heater (1 replies)
- Furnace Runs, but only produces cool air (1 replies)
- Coleman A/C control pak diagram? (1 replies)
- Gas Fireplace main burner will not light, pilot is fine (2 replies)
- Inconsistent Carrier Furnace.AGAIN! (9 replies)
- Force air furnace runs only three minutes before shut down. (2 replies)
- Arcoair unit / heatpump blowing cold (1 replies)
- No Heat After New Thermostat From Heat Pump (3 replies)
- Coleman Presidential III Model # 7970A856 Furnace (6 replies)
- Elictric Heater blowing cold air (4 replies)
- Furnace blower not shutting off (1 replies)
- Fireplace Insert (2 replies)