Tag: central-air

17 What's the most common cause of A/C refrigerant lines freezing? 2011-09-12T16:45:16.620

9 What type of regular maintenance should I be doing on my central air conditioning unit? 2010-07-23T18:41:21.060

9 How much cooling can I expect from a central air conditioner? 2010-08-03T00:08:56.480

8 Should a bathroom fan vent to a separate duct system? 2010-10-13T13:16:11.060

7 Why are almost all of my house's HVAC floor registers placed near exterior windows? 2012-02-18T14:15:16.943

6 Should I apply car wax to the outside of my air conditioning unit? 2010-07-28T19:37:36.013

6 Should I insulate air conditioner coolant pipes? 2013-05-14T11:58:08.870

5 two condensate drains? 2010-07-26T18:21:21.610

5 How can I replace the plywood under my air handler? 2013-06-18T20:06:07.690

5 Central air conditioner grounding wire size difference 2014-07-17T13:34:06.600

5 Can I install A/C in a home built in 1924 which has round heat ducts in the ceiling? 2016-03-16T20:11:51.917

4 Air conditioning on a shoestring budget 2011-06-09T14:57:21.003

4 Should I move the furnace upstairs to help cool the 2nd story? 2012-08-08T05:11:58.967

4 What could be causing an A/C blower motor to turn off randomly? 2012-09-05T10:47:09.280

4 What should I do about a central air duct leaking above my ceiling? 2013-05-26T03:37:02.877

4 Where should I tap in to the existing duct work? 2013-07-19T04:51:58.533

4 How should I evaluate my central A/C to see if it's working properly? 2014-06-20T02:27:07.517

3 Improve AC flow to secondary ducts 2010-09-08T16:51:12.370

3 Are clogs in the AC condensate drain common in Florida? 2010-09-10T23:11:12.860

3 Air deflectors on floor registers and cooling efficiency 2011-05-13T19:18:52.860

3 Is it normal for air to be leaking from where the drain hose connects to the central A/C unit? 2012-07-06T19:01:00.953

3 What to do about different rooms in the house being a completely different temperature? 2014-04-22T02:16:07.977

3 What is the smell coming through my HVAC system? 2014-11-10T20:10:23.267

3 AC unit won't turn on: both inside blower fan and outside fan unit won't turn on 2015-06-12T18:27:59.980

3 open cinder block wall in basement 2016-02-22T05:22:22.653

3 Continued Excessive dust in home air 2016-02-24T06:07:03.350

3 High Power Bills Related to Air Conditioner 2016-06-28T15:07:29.227

3 Fixing an unsealed drip tray 2016-10-26T05:09:54.907

3 HVAC blower motor runs for a few minutes then stops 2017-03-27T17:46:36.533

2 How do I clean an AC condensate pan? 2010-09-26T18:23:04.777

2 How do I eliminate stagnant water caused by central A/C draining outside? 2011-08-31T21:22:48.347

2 Is there any reason to not tape this vent over? 2012-07-05T17:27:30.847

2 How can I repair these rusty electrical connections? 2013-05-01T05:34:58.590

2 What is going on with my central air? 2013-05-22T22:24:39.307

2 Why do they put an A/C vent in the utility room? 2013-06-25T20:58:33.907

2 What can cause an A/C to freeze up 2014-03-21T20:46:51.587

2 What are common causes of smelly HVAC? 2017-09-25T15:57:18.420

1 Furnace Airflow 2011-04-28T12:49:46.290

1 Why is my outdoor air conditioner unit making a screeching/squeeling sound? 2012-01-04T15:57:24.150

1 What could be causing this leaky evaporator problem? 2013-01-24T01:18:58.397

1 When should HVAC returns be opened and closed? 2014-01-15T18:52:08.890

1 New Central Air Install: choosing single-stage vs dual-stage condensers 2014-04-17T01:06:05.620

1 What causes a HVAC control transformer to overheat? 2014-06-06T21:46:28.057

1 Central air compressor fan reflects sunlight into house. What can I do about it? 2014-06-12T02:22:42.620

1 How do I interpret a central air conditioner label? 2014-07-18T01:24:47.070

1 Replace reusable air filter with disposable, when no size matches? 2014-08-07T19:26:16.683

1 What is causing my AC to trip the breaker after running for about an hour? 2014-10-03T16:56:29.590

1 Is this HVAC capacitor dead? 2014-10-11T02:24:47.247

1 How to determine if my heating & cooling system is adequate for my home? 2015-02-10T16:12:27.370

1 Home: Using Exhaust & Circulating Fans to Improve Air Quality While Staying Cool 2015-06-05T09:51:17.947

1 What leaked out of small copper line when I blew a hole in on my air handler 2015-06-22T21:18:15.273

1 A/C tune-up: "Condenser fan motor drawing high amperage" 2016-03-20T19:51:44.433

1 Central Air and Hot Bedroom 2016-04-03T00:38:59.467

1 Must my new air conditioning unit be 3 feet from the wall (or positioned backward)? 2016-04-27T18:57:59.607

1 Repairing Leak in Refrigerant Lines 2016-06-16T00:02:37.460

1 Breaker lets more Amps then its max 2016-06-23T23:37:42.937

1 My AC unit won't blow cold 2016-06-27T13:59:04.127

1 Blower shut off but the AC unit ran for 20-30 minutes afterward 2016-07-25T16:35:26.747

1 blower motor only starts after I turn power to it off and back on 2016-08-07T00:35:45.767

1 Convert 2 individual single stage systems into 1 2-stage zoned system - does it make sense? 2017-04-07T16:45:15.523

1 The A/C thermosat screen is blank . What can I do before calling an HVAC technician? 2017-06-14T19:21:06.363

1 Why doesn't my air conditioner's drip pan drain properly? 2017-06-28T14:09:10.350

1 Can a portable swamp cooler be hooked into a central air duct and recirculate? 2017-07-27T16:28:27.520

1 Fan or Blower for Air Hockey Table 2018-03-09T02:44:19.633

0 A/C system reports Limit Switch Stuck Open 2012-04-17T01:42:41.347

0 How do I eliminate the cold drafts coming from my air conditioning vents during winter? 2014-01-03T16:30:34.163

0 Are wall air vents a potential problem? 2014-04-11T12:36:33.577

0 How to insulate this portion of split AC Pipe? 2014-06-16T19:38:14.213

0 What size A/C unit should I install? 2014-06-26T04:08:30.047

0 Air Conditioner woes: water pooling in basement, condensation on ducts, frost on outdoor copper pipe 2014-07-10T03:41:17.187

0 Central Air duct does not blow 2014-08-31T14:50:43.327

0 Buying used heat pump/AC 2015-01-28T00:29:53.227

0 What to look for in central air installation? 2015-03-10T15:08:19.857

0 internal fuse on air handler blows every time it shuts off 2015-05-09T13:07:03.897

0 How to fix uneven central heating and air? 2015-05-17T16:59:31.647

0 Does an outdoor AC condenser unit (Heat Pump) require lubrication? Pic included 2015-05-26T18:46:10.333

0 Difference in total pressure when HVAC system is on or off 2015-05-27T03:48:05.393

0 Issues after capacitor replaced on AC unit 2015-06-23T17:29:59.720

0 Should I add a return or another supply to a large room with only one supply? 2015-08-04T01:36:46.150

0 can I use AC top cover for Trane XR16 2016-04-27T19:30:19.680

0 Does it take long time to turn AC unit around? 2016-04-28T09:03:49.437

0 Central Air Unit not Sending Enough Power to Thermostat 2016-05-17T13:00:48.103

0 Does a central A/C with copper lines that are too small cause compressor and diaphragm failure? 2016-06-01T15:57:27.487

0 AC Coil Corrosion? 2016-06-05T15:57:48.757

0 Upstairs bedrooms are too hot. Would like to put in another thermostat. 2016-06-17T18:24:13.410

0 AC tripping power breaker 2016-06-29T00:33:15.020

0 How to wire A/C Thermostat given different wiring conventions 2016-07-09T17:21:01.543

0 Air conditioner icing up; diagnostic questions 2016-07-19T04:55:12.513

0 Length of insulated copper line set for a central air conditioner 2016-08-13T21:23:36.443

0 HVAC supply and return preferred locations 2016-11-24T12:39:35.370

0 Change AC Filter size 2017-05-22T19:59:03.643

0 Can a homeowner perform regular maintenance to prevent their HVAC system from leaking refrigerant? 2017-05-31T20:34:14.170

0 Question about Magic Pak 2017-06-09T20:04:02.603

0 Why does my A/C "bump" and cycle super fast at night? 2017-06-11T21:21:56.540

0 Central air conditioning system isn't working 2017-07-10T03:53:05.200

0 AC not cycling properly 2017-07-21T21:40:19.373

0 Compatible HVAC filter 2017-08-19T01:47:16.457

0 AC smells horrible - Clorox in the drain tube fixes it temp 2017-08-22T23:27:16.943

0 Are these AC ducts beyond cleaning? 2017-09-03T02:34:29.847