View Full Version : Heating & Air Conditioning
- Heat pump drain (1 replies)
- How to change electric heat to a gas heating system? (7 replies)
- Everything but the AC & Fan turns on (1 replies)
- Rewired blower motor- still won't stay on (8 replies)
- New Honeywell Thermostat, No A/C (2 replies)
- Where is furnace filter located (1 replies)
- AC Fan Motor Stopped (1 replies)
- Furnace starts up with thermostat off (5 replies)
- Ruud seers 10 compressor (1 replies)
- Installing rth110b (1 replies)
- Need wiring diagram for model 1f86-344 (1 replies)
- Airflow:possible to use heater blower in addition to A/C blower? (20 replies)
- Rheem Air Con Filter seer 10 (1 replies)
- New digital thermostats keep recycling power (3 replies)
- Nwwe wiring diagram for York air conditioner (1 replies)
- Heat pump package prices (1 replies)
- Outside ac unit problems (2 replies)
- Day & night blower noisy rattles fix or replace? (2 replies)
- Nordyne e2eb-017HB blower will not stay on more than a minute (6 replies)
- Heat/AC pipes/ducts (1 replies)
- Furnaces and ac's (2 replies)
- Bat Low (1 replies)
- Coil for Air Conditionr (2 replies)
- Unit to small? (1 replies)
- Payne split system. (1 replies)
- I need some info. (5 replies)
- Air conditioning unit tripping circuit breaker (1 replies)
- Heating Ducts (1 replies)
- Air conditioner fan (4 replies)
- No power to Thermostat (5 replies)
- Led on york control board (2 replies)
- Roofer punctured my AC line (4 replies)
- Tempstar AC unit freezing up.WHY (4 replies)
- Heat Pump upgrade (7 replies)
- Nordyne furnace pressure switch (3 replies)
- Evaporator coil. (3 replies)
- Replacing a heat pump at the coast (1 replies)
- What air handler with Trane XR-13? (3 replies)
- Thermostat wiring (1 replies)
- Janitrol hpt 1860 (1 replies)
- Clogged Freon Line (2 replies)
- Leaking from Central Air Unit (3 replies)
- Heating & AC for a renovation (3 replies)
- No blower fan turn on when AC running (0 replies)
- Buying a new heating and ac unit (1 replies)
- Air Condition Condensation (2 replies)
- AHU CW working pressure. (2 replies)
- Fan static pressure rating (5 replies)
- Extending Furnace exhaust pipe through roof (1 replies)
- ONAN Meaning in Power Transformers (1 replies)
- Water heater pilot won't stay lit (1 replies)
- My furnace blower will not turn on (4 replies)
- Furnace fan/blower runs constantly (1 replies)
- AC Blower cycling frequently (1 replies)
- Manufactured home hvac system (4 replies)
- Bryant Dual Fuel Tstat w/ 80 plus furnace (1 replies)
- AC doesn't work even 240v on condenser and inside unit (2 replies)
- How to know proper pressure using R-22 refrigerents (2 replies)
- Do I need an air handler with an all in one package unit (3 replies)
- Furnace fan motor overheating (9 replies)
- Mears thermostat (3 replies)
- Signal wire from AC unit to thermostat got sliced through. (1 replies)
- Samp cooler throwing out water inside (1 replies)
- Carrier gas pack-no air movement (1 replies)
- AC does not seem to be cooling (3 replies)
- Thermostat replacement (1 replies)
- Lennox G24M 3/4-100A-7 blower not start if in cool (2 replies)
- Trane to honeywell RTH230B (1 replies)
- Air conditioner/ heater combo (1 replies)
- Tstat AC Circuit wiring (0 replies)
- Honeywell thermostat continuous clicks and fade issue (8 replies)
- York air handler (1 replies)
- How to turn off AC unit outside (1 replies)
- Air Conditioning Filters - How Many? (1 replies)
- House not cooling evenly (1 replies)
- Condenser Fan stops and starts (1 replies)
- Phase converters and AC systems (6 replies)
- Central A/C takes about an hour to turn on (5 replies)
- Air Conditioning unit (5 replies)
- Mildew smell in window air conditioner (1 replies)
- Window AC sucks inside air while split doesn't? (1 replies)
- York quits cooling (2 replies)
- A/c frost (2 replies)
- A/c frost (0 replies)
- York Furnace Fault Codes (4 replies)
- 1 HP blower motor replace 1/2 HP ? (20 replies)
- 1 Unit, 2 zones and a damper (4 replies)
- Inverted zone valve (6 replies)
- How can I diagnose why my A/C unit does not blow cool air? (1 replies)
- Unit trips power on heating (1 replies)
- Window unit freezes up (2 replies)
- Slight leak on air conditioning unit (2 replies)
- Trane 4 wire to Honeywell rth8500 (11 replies)
- How to rewire new fan motor (2 replies)
- Installing new thermostat (8 replies)
- Ac power is on but unit will not come on (3 replies)
- A/c condenser fan (3 replies)
- Carrier air conditioner (2 replies)
- How do I connect my new AC Fan motor? (5 replies)
- HVAC- R22 to ton ratio (8 replies)
- How to rewire hvac outdoor condenser unit (1 replies)
- Repair hvac condenser (1 replies)
- Air Handling Unit (1 replies)
- What insulation to use? (2 replies)
- Air conditioner knocking (2 replies)
- Heating and air conditionning (1 replies)
- 14 SEER Matchup (8 replies)
- T-start fan on/furnace blower on, AC w/fan on/auto, blower off (8 replies)
- I s My condenser to small (2 replies)
- Return air noise (2 replies)
- Information on Ashley 1602 are Furnace (3 replies)
- Changing out old thermostat with new programmable model (2 replies)
- Leaking air conditioning (2 replies)
- Goodmand furnace/AC unit (1 replies)
- Should I purchase a spare A Coil? (2 replies)
- Ac unit no longer removing humidity (4 replies)
- Single Phase Power Vs Three Phase Power (4 replies)
- AC making oddest sound ever (3 replies)
- Air conditioner not working (1 replies)
- Working after 5 minutes (1 replies)
- York quits cooling (1 replies)
- New AC Unit - cannot reach desired temp (1 replies)
- HS29-030-1P not cooling (2 replies)
- Heil air conditioner issues. (3 replies)
- Mears thermostat circa 1985 (4 replies)
- Blower motor not running (1 replies)
- Cost effectiveness of using 220v vs 110v for an air conditioner (2 replies)
- Water leaks from air exchanger (1 replies)
- Furnace filter (2 replies)
- Hvac blower fan (2 replies)
- Overheating blower motor (5 replies)
- Air handler wiring with hot water coil and 6006? Aquqstat (1 replies)
- Changing tstat from Honeywell T841A1712 with Lennox T8611g (5 replies)
- Lennox H916-511U-BP Central Air Conditioner doesn't work (2 replies)
- Furnace filters (4 replies)
- Reason for trane air handler not to come on (1 replies)
- Pressurised boiler system - loss of pressure (1 replies)
- Lennox A/C compressor apparently having issues (2 replies)
- Noisy condenser (1 replies)
- Natural gas smell (2 replies)
- Changing tstat from Honeywell T841A1712 with Lennox T8611g (2 replies)
- Air conditioner not cooling (3 replies)
- Air conditioner not cooling (0 replies)
- Can uReplace a 10 seer ac condenser w/a 13 seer w/o changing the inside 10 seer unit (8 replies)
- White rodgers 1F85-0471 (2 replies)
- Wiring from 3wire damper to 2wire (1 replies)
- I need NOA for Trane XR15 (3 replies)
- A/C installation went south. (28 replies)
- Outside fan motor bad or capacitor? (16 replies)
- Schematics on York air handler (1 replies)
- Carrier condenser fan direction (5 replies)
- Maple chase 9620 emergency light on (1 replies)
- Trane Vertical Upflow Air Handlers not working! (1 replies)
- Honeywell thermostats (2 replies)
- Bryant furnace continues to blow 3 amp fuse w/ A/C (1 replies)
- Drain modofication (1 replies)
- LOUD outside unit turning ON (2 replies)
- A/C unit has no power (2 replies)
- Home Air Conditioner Drip Pan (5 replies)
- Wiring of new fan motor on Goodman CK30-T1 (1 replies)
- Baxi Luna Installation (1 replies)
- New Blower installed; now unit outside doesn't kick on.what next? (0 replies)
- AC blower fan will not run in auto, only "ON". (heater runs in auto fine). (2 replies)
- Furnace problems (1 replies)
- Mini split vs. Vent system (3 replies)
- New Thermostat Install (6 replies)
- Controlling a Evap Cooler (3 replies)
- Lighting a pilot light (1 replies)
- Where is the filter (3 replies)
- What are 24 volt wires going directly to compressor (3 replies)
- Wiring trouble (1 replies)
- Wiring trouble (1 replies)
- Central air -thermal protection for compressor (1 replies)
- Programmable Thermostat (3 replies)
- Xe1200 hiigh efficiency heatpump (1 replies)
- Coleman unit won't push air through vents? (3 replies)
- Water in vents (4 replies)
- AC not working - Faulty Circuit Board in furnace (1 replies)
- A/C Unit (1 replies)
- AC noise after power drop (1 replies)
- What type of HVAC to install in N. Carolina? (3 replies)
- Outside A/C unit keeps shutting off (5 replies)
- Old GE furnace with 2-speed blower fan and A/C (4 replies)
- Installing progammable thermostat and relay (1 replies)
- Carrier furnace board HH84aa020 (5 replies)
- Where can I find a wiring diagram for a heil furnace model number NUG5075BFA2? (1 replies)
- Install new t-stat, fan and heat work but compressor will not turn on? (2 replies)
- Carrier vs Lennox (2 replies)
- Compatible compressor and evap coil (1 replies)
- Xl 80 blower noise (1 replies)
- Blower motor overheating (very hot) shuts down (1 replies)
- Furnace blower will not come on unless I spin the fan blades. (4 replies)
- House AC unit is blowing cold air but not very much (1 replies)
- A/C Unit stop working in the evening (2 replies)
- Is my Trane a/c, furnace working? (1 replies)
- Furnace and AC Replacement (1 replies)
- Air conditioner (1 replies)
- Carrier edge thermosotat (2 replies)
- Adding/sizing an AC duct (2 replies)
- Unbalanced Heat/Cool (2 replies)
- Blower fan turns off in AC mode but works otherwise? (29 replies)
- Why does the air conditioner fuse between the unit and the house keep blowing? (3 replies)
- Varible speed fan ramps up and down while running (7 replies)
- Capacitor breakdown (1 replies)
- Air Filter (1 replies)
- Recommendation requested for capacitor issue, I think. (4 replies)
- Central air unit fan not turning on (1 replies)
- Ac thermostat (0 replies)
- Ac thermostat (1 replies)
- A/C circuit board fuse (1 replies)
- Ac reley swithes off but not back on (5 replies)
- Carrier Compressor Won't Run (1 replies)
- A/C failed to turn on, how to re-connect control wires ? (10 replies)
- AC not cooling (4 replies)
- AC fan stopped working, no humming, click.nothing (3 replies)
- Thermostat connection Totaline to RiteTemp on Heat Pump (4 replies)
- Leaking PVC & Copper From Furnace (6 replies)
- Correct wiring from fan motor to capacitor (5 replies)
- Trane furnace blowers (1 replies)
- Weathertron to Honeywell wiring Conflict (2 replies)
- Smoke sparks due to rain? (1 replies)
- Hooking up inside blower motor (4 replies)
- Speedballs update an promised (6 replies)
- How do I charge an A/c unit (3 replies)
- 3 lug vs 2 lug capacitor? (4 replies)
- Motor or squirrel cage mount? (2 replies)
- Trane TR80 Condenser Fan motor overheating. (2 replies)
- Functions of chilled water pressurisation unit,how the tank capacity determined? E (1 replies)
- Condenser installation (1 replies)
- Inside blower starts after several clicks? (7 replies)
- Furnace fan will not come on in "on" position (21 replies)
- Air Intake Vent has very cold air coming out of it (0 replies)
- Need info on trolatemp model mm2 (1 replies)
- 240 volt heater (1 replies)
- Where to hook up condenser wires? (5 replies)
- Noma THM501 programming daily temp settings (0 replies)
- A/c blower slightly blowing cool not cold (2 replies)
- Honeywell r845arelay (2 replies)
- Furnace Leak on the second floor (1 replies)
- Tandem plugs (1 replies)
- Inside blower not working (1 replies)
- Central air conditioning (19 replies)
- Split unit 30000 BTU (4 replies)
- What does it E3 mean on a mini split a/c AUX? It doesn't work (3 replies)
- My Thermostat is blank - has no power (4 replies)
- Two speed blowers (2 replies)
- Wiring Central ac Blower fan (1 replies)
- New Fan Motor - WIRING issue - not the same as old motor - SIBERIANAIR - are you here? (3 replies)
- Condenser fan motor (3 replies)
- Where do thermostat wires go (2 replies)