View Full Version : Heating & Air Conditioning
- Changing old thermostat to programmable (2 replies)
- Carbon Monoxide Concerns (1 replies)
- Wood pellet stove questions/info (1 replies)
- Bryant Secondary Voltage Fuse keeps blowing (7 replies)
- Heater shuts down before house is heated (2 replies)
- Air Conditioner (5 replies)
- Gas furnace pilot (1 replies)
- Nordyne wiring diagrahm for E2EB heater (1 replies)
- Geothermal heating and cooling bryant vs carrier (1 replies)
- Outside unit/compresser silver thingys (6 replies)
- Goodman furnace (2 replies)
- Air handler fan contactor buzzing and fan inop (10 replies)
- Blower runs on auto & on for AC, but only on for heat (1 replies)
- New Thermostat Wiring, heat pump not kicking on (12 replies)
- Heating unit (1 replies)
- 11 year gmpn100-4, stops working after 5 minutes of running (4 replies)
- Inducer Motor Needs Replacing in Furnace (7 replies)
- Intertherm furnace won't shut off (3 replies)
- In floor radiant heat vs. Hot water base board (2 replies)
- Coleman hvac blower runs continuously. (3 replies)
- My unit freezes up when I turn on the heat (1 replies)
- Radiator not working (26 replies)
- Replacing Old Thermostat with programmable on 2-stage Furnace (9 replies)
- Two boilers to one (5 replies)
- Hot water heat (1 replies)
- No Heat Cycle, Purge blower motor on continuosly (1 replies)
- Installation Procedures for draft inducer on Goodman (3 replies)
- Repair or Replace? (1 replies)
- Central heating (1 replies)
- Vibrating Blower (5 replies)
- Goodman Furnace Venter (2 replies)
- Universal Gas Valve 36c03-333 trouble shooting (2 replies)
- How to drain water from pipes with a steam heating system (6 replies)
- Heater fan runs then gas burners light (1 replies)
- Thermostat control (1 replies)
- Return Air Vent (17 replies)
- Module "Honey well 8610 U" (11 replies)
- Heater engages itself on and off on and off etc. (1 replies)
- Blower won't shut off (2 replies)
- Odd odor from HVAC (2 replies)
- No heat (2 replies)
- Inducer (Draft) Motor constantly on - Lennox UHG80-100 (3 replies)
- Blower not working with heater (13 replies)
- Switching my thermostat! (7 replies)
- How do you change a knozzle on a Beckett burner? (1 replies)
- Changing from Gas to Electric Heating (4 replies)
- Rheem boiler burners will not fire up (2 replies)
- Bryant Plus 80 Code 33 (10 replies)
- Electric conversion (1 replies)
- Rollout fuse keeps blowing (10 replies)
- Honeywell Thermostat Install (3 replies)
- Pilot light will not stay on (11 replies)
- Pilot doesn't stay on (1 replies)
- Gas Furnace turns off after 5 minutes. (13 replies)
- Chromotherm 3 not responding to get heat up to setting (1 replies)
- Issue with GMP-050-3 IDB and PV (1 replies)
- Rheem furnace wiring (2 replies)
- Ac not blowing air (4 replies)
- Nordyne split furnaces (4 replies)
- Connecting pellet stove to thermostat (1 replies)
- A/C comes on for 3 seconds, shuts off & then starts up again (5 replies)
- A/C not blowing air but fan is running (2 replies)
- Thermostat install (9 replies)
- Federal Pacific toe space heater (2 replies)
- Heil Furnace No heat, Blower Runs Contantly (5 replies)
- Goodman Model gmpn series heats then just stops (3 replies)
- Downstairs radiators cold, upstairs o.k. (1 replies)
- Lennox Pulse Gas Furnace (1 replies)
- Goodman furnace (2 replies)
- Furnace is not producing heat. (1 replies)
- How to jump out are and W on thermostat? (4 replies)
- Don't know which way ceiling fan should be set! (20 replies)
- Building new house (1 replies)
- Adjusting fan control on janitrol furnace (4 replies)
- Changed from separate cooling & heating unit to combined unit (1 replies)
- Coleman furnace blowing cool air, not hot (2 replies)
- Lennox Electrostatic Air Filter (3 replies)
- Furnace Not running (7 replies)
- Frunace cycling fast (1 replies)
- Furnace not lighting (2 replies)
- Noma thermostat (1 replies)
- Hot Motor (3 replies)
- New old crane gas heater 80.000 BTU won't run (13 replies)
- Can't find fan motor capacitor - Rheem (3 replies)
- Odor from Carrier a/c heat exchanger (3 replies)
- Switching Thermostats (8 replies)
- Package boiler wiring-3 circulators (1 replies)
- How do I get the blower motor cage out of unit? (1 replies)
- Need to run furnace blower with second thermastat (2 replies)
- AC Control Issues, NEED assistance (5 replies)
- Coleman furnace burning smell (1 replies)
- Stubborn A/C Unit (1 replies)
- Wayne oil burner air in system (3 replies)
- Issue with Goodman GMP series gmp 050-3 (18 replies)
- Installing Honeywell RTH7400D (8 replies)
- Goodman Pulsating Fan (3 replies)
- Secondary voltage fuse is open (7 replies)
- Heat not working concord 90 effic. Furnace (4 replies)
- 3 circulators,1 new Weil Mc clain boiler (1 replies)
- Thermostat issues outdoor boiler (5 replies)
- Replacing mechanical thermostat with programmable (1 replies)
- Solar assisted boiler system? Anybody done this? (3 replies)
- Oil tank safety (2 replies)
- Furnace Cleaning (1 replies)
- Converting a gas furnace to electric (1 replies)
- Update Rheem A/C Issues (9 replies)
- Fan/Furnace not turning on (5 replies)
- Trane xe80 code 4, no heat (5 replies)
- Goodman Furnace Code 8? (1 replies)
- Hvac1000 - typical HP reversing valve operation (tstat) (9 replies)
- Saving on home heating oil (1 replies)
- Repeat fan action (1 replies)
- Looking to convert a fireplace into a wood stove (1 replies)
- Blower Motor (1 replies)
- Johnson Controls CSA49A-600R wiring diagram? (1 replies)
- Prog thermostat wiring (1 replies)
- Fan won't turn off (57 replies)
- Electric Furnace ignoring the old and new thermostat (11 replies)
- Ac won't blow (5 replies)
- Air Conditioning Not Running Cool. (1 replies)
- Goodman GMP075-3 ignition issue (10 replies)
- Can Nashua 324 Tape be use on the INSIDE of metal duct at furnace out take? (9 replies)
- The wires touched! What can we do? What does this mean? (3 replies)
- Considerable A/C Repairs requiring a DIY budget (3 replies)
- Heat pump wiring (1 replies)
- Outside AC not working. (17 replies)
- How to test a White Rogers 2 stage gas valve? (19 replies)
- Replace 4 speed moter with 3 speed (1 replies)
- AC notworking (1 replies)
- AC notworking (1 replies)
- Wiring a gas fireplace (1 replies)
- Split Domestic water Heat pump (1 replies)
- Mismatched units - what's the risk? (8 replies)
- Goodman. 3 amp fuse on the board keeps burning out. (4 replies)
- Clanking Gas Furnace (4 replies)
- Carrier gas furnace fan won't shut off (23 replies)
- Outside A/C condenser not working until I push on the contactor. Is it my relay or? (2 replies)
- Decision on new HVAC system (2 replies)
- My outside Lennox A/C unit not coming on, fan runs, but nothing else. (12 replies)
- Air Conditioner won't come on. (3 replies)
- Adequate a/c unit for garage apt (1 replies)
- A/C takes a minute to stop blowing after shutting off (1 replies)
- Ignition control changes Johnson CSA49A-600R to White roger 50D50-843 (1 replies)
- Run a Lennox Furnace on Generator power (6 replies)
- Two thermostats one gas funace (3 replies)
- Excessive blower run time (5 replies)
- Demand Water Heaters (2 replies)
- Replacing my home heating and air conditioning systems (2 replies)
- Converting a Carrier Thermostat to a Hunter Model 44860 (3 replies)
- Teromostat wiring honeywell digital/ noprogaming (1 replies)
- No heat (2 replies)
- Honeywell RTH110B Thermostat Blinking Signal (1 replies)
- Ac size (2 replies)
- Boiler Cleaning/ uneven room temperatures (3 replies)
- Lennox complete heat limit switch (6 replies)
- Air connditioning cross connection (1 replies)
- Using attic air for supplemental heat. (3 replies)
- Old Kenmore Heat FUrnace motor- changing speed (3 replies)
- Lennox G20 2a fuse on circuit board blows (8 replies)
- OLD furnace (2 replies)
- Rheem Hot Water heater lockout (3 replies)
- Furnace motor turns on and off (2 replies)
- Air condition (1 replies)
- Understanding transformer and circuit board (3 replies)
- Replacing flue vent with type-B vent (2 replies)
- Furnace Wiring - Adding a common "C" wire (19 replies)
- Hunter digital thermostat 42995b compatibility (1 replies)
- Furnace Brand (2 replies)
- Auxiliary drain pan (2 replies)
- My central heat and air keeps freezing up what do I need to do to stop this it works (2 replies)
- Is this furnace condition hazardous? (2 replies)
- Carrier weathermaker 8000 furnace (2 replies)
- Outdoor Unit Specs. (2 replies)
- Furnace blower (1 replies)
- Frigidaire gas furnace FG6RA 096C 10B too noisy (2 replies)
- Gas log won't light (10 replies)
- Wiring for an older ge furnace fan limit switch (1 replies)
- Air-ease furnace not lighting (5 replies)
- Call electrician or power company (4 replies)
- Humming oil pipes (1 replies)
- Nordyne blower keeps running (3 replies)
- AC is turing off main power switch in the fuse box! (2 replies)
- Wiring Issues -Replacing Rheem Thermostat with Honeywell (1 replies)
- Fan goes on, furnace doesn't light (1 replies)
- Air conditioner works intermittently (3 replies)
- How to know if your circuit board has failed. (2 replies)
- Unlock codes for Rheem Power Vent hot water heater? (21 replies)
- Air conditioning unit blowing warm air (2 replies)
- Heat & Air Fan will not turn off (3 replies)
- I need a new furnace fan (3 replies)
- Visionpro TH 8000 Totally "Locked up" (2 replies)
- Wood burning fireplace fans (3 replies)
- Francis Hagens (1 replies)
- Using an old jensen wood furnace (2 replies)
- Installing new AC thermostat (1 replies)
- Wiring themostat to wood/furnace (2 replies)
- Separate hot water and boiler high eff (1 replies)
- Choosing the Right Heat Pump System (3 replies)
- Capacitor sizing (1 replies)
- Furnace filter (2 replies)
- Heil Furnace-Combustion fan comes on but furnace does not come on (12 replies)
- Asbestos abatement - boiler/pipes (2 replies)
- Dico thermostat (1 replies)
- Wiring from old carrier thermostat to Hunter 44860 (3 replies)
- Confused Installing Programmable Thermostat (1 replies)
- Installing a honeywell RTH110B MODEL (1 replies)
- 1978 Carrier Air Conditioner Condenser Logic Board Buzzing (1 replies)
- Keepright funace or American Standard Furnace (1 replies)
- Qauker wall furnace won't lite (2 replies)
- RTH230B wiring (4 replies)
- Freezing ac unit (2 replies)
- A/c quit... burning smell (1 replies)
- Wiring up motor on trane conpresser (2 replies)
- Honeywell vs. White rogers (1 replies)
- Ac drier (1 replies)
- Bang/Thump noise upon shutoff (1 replies)
- Electric baseboards (1 replies)
- Air hardly coming through vents (1 replies)
- Freezing up (2 replies)
- System want take a charge (8 replies)
- Blower motor vibration (1 replies)
- My air conditioner has low air flow (1 replies)
- CO/GAS leak and it can't be found (3 replies)
- Replacing condenser fan motor (2 replies)
- Year of furnace (2 replies)
- Condensate line cleaning (10 replies)
- Installing Thermostat (1 replies)
- Central AC blowing warm air, outside unit not running (3 replies)
- Stove pipe or metalbestos for chimney conversion (1 replies)
- No cold air upstairs! (4 replies)
- BURNED OUT AC interior fan motor? (2 replies)
- AC and heating unit does not work at all (5 replies)
- CO smell? (11 replies)
- What size furnace (2 replies)
- A/C thermostat (2 replies)
- Recommendations on Hybrid HVAC systems (3 replies)
- Secondary layer of attic insulation- worth it (2 replies)
- Installing "vents" to bleed air from baseboard hot water? (2 replies)
- Rheem heat pump (outside unit) is humming but not working (1 replies)
- Motor for fireplace blower (2 replies)
- Single to dual zoned thermostat conversion (1 replies)
- Furnace Issues (1 replies)
- Electric Radiant Heat Repair Info requested (1 replies)
- Small unit (1 replies)
- Rheem HVAC classic 90 that will not light (2 replies)
- Blower relay (1 replies)
- Replaced motor now spinning backwards (4 replies)
- How do Ichange from trane thermostat 3AAT80B1A1 two stage to a honeywell Th321OD wire (1 replies)
- Rth7400 honeywell thermostat wiring (1 replies)
- Replacing a heatpump thermstat (1 replies)