Tag: air-conditioning

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

16 Why don't programmable thermostats automatically switch between "Cool" and "Heat"? 2011-10-03T21:33:02.407

13 Does building insulation wear out and have to be replaced? 2011-07-11T00:33:11.203

13 Can I run a central air conditioner in the winter? 2015-02-22T21:33:42.357

12 If an AC guy checks a system and finds it 100% out of refrigerant, what is the correct next step? 2017-05-01T14:18:39.620

11 How can I calculate how large an airconditioner my house needs? 2010-08-16T19:27:35.747

11 How do I reduce how much the sun heats up a front room of my house? 2011-04-04T22:57:52.367

11 Why is my air conditioner tripping the circuit breaker? 2013-05-21T14:54:47.550

10 How do outdoor mist-cooling A\C units fare in real-world usage? 2012-06-30T03:10:51.047

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

9 How can I further diagnose my central air conditioning compressor fan motor and capacitor? 2012-07-13T23:01:34.987

9 Why do my lights dim, when my neighbor's central AC turns on? 2013-06-22T13:30:21.870

9 Would this air conditioner setup work? 2017-05-14T13:20:02.783

9 What type of cable should I run to future-proof an outlet for an air conditioner? 2017-09-14T14:04:58.957

8 Is air conditioner installation a DIY project? 2010-07-21T22:27:45.550

8 What are the recommended settings for a dual-zone air conditioning unit? 2010-07-29T12:53:23.423

8 Can I power my air conditioning with solar energy? 2011-10-03T12:02:05.780

8 How much less power does a three-phase air conditioning unit use than a one phase unit? 2012-06-01T03:58:48.123

8 Rheem Heat Pump A/C Mode Delay Cycle In Hot Weather 2015-07-22T17:55:15.780

7 How often should I run a bleach and water solution through condensate lines? 2010-08-02T17:45:42.433

7 How do I install a portable air conditioning unit in a large sliding window? 2011-05-13T23:54:43.027

7 Can I vent a portable air conditioner inside? 2012-08-25T06:36:20.703

7 How does low freon cause the compressor suction line to freeze up 2014-07-02T19:16:08.607

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

6 How do I install a jump duct? 2010-08-21T13:16:12.250

6 Why aren't Geothermal heat pumps more common? 2011-07-09T14:05:20.327

6 AC Coolant pipe has condensation and leaks inside wall 2011-07-20T22:08:46.790

6 Turning off Air Conditioning when out of the house for extended time 2011-07-21T11:45:08.883

6 How can I stop my lights dimming when my Air Conditioning turns on? 2012-02-05T18:37:28.627

6 How can I determine why my A/C runs all day? 2012-05-29T16:05:19.310

6 How can I prevent water from collecting near the blower fan blades of a portable air conditioner? 2012-07-02T14:25:52.270

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

6 Is it OK to leave window opened and air conditioner ON (cooling) at night? 2013-06-17T20:17:01.133

6 How can I prevent my furnace and A/C from slamming doors? 2015-02-28T02:08:10.990

6 Is it OK to have an air conditioning vent above a kitchen cabinet? 2016-07-23T17:55:39.900

6 Rust and ash in my AC/furnace - should I be concerned? 2017-11-09T20:51:15.157

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

5 How long do evaporator coils last in a home AC system? 2011-08-18T13:09:24.870

5 How can I protect A/C condenser wires? 2012-04-20T13:20:16.977

5 How do I install an air conditioner on a horizontal sliding window? 2012-05-20T22:58:03.510

5 Do two 5k BTU air conditioners produce the same cooling power as one 10k BTU unit? 2012-05-24T01:32:39.963

5 What could be causing the delay in the start up of my air conditioner? 2012-05-28T16:39:23.300

5 How to keep my air conditioner from freezing when it is cool outside? 2012-09-04T12:42:47.723

5 How can I improve ventilation in my room with a window fan while filtering pollen from a nearby tree? 2013-05-30T02:12:50.173

5 What to use to funnel floor air vent in cabinent for proper air flow 2013-10-04T20:40:31.323

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 Can I use a swamp cooler to cool an AC unit's condenser? 2010-08-02T17:29:09.403

4 Geothermal Resources 2010-08-04T13:40:27.057

4 AC in the attic affects downstairs but not upstairs 2011-05-25T13:17:10.827

4 A/C escaping down the staircase 2011-05-29T22:20:32.750

4 Advice for replacement/repair of an HVAC with a cracked heat exchanger? 2012-02-22T01:04:25.233

4 Why is my A/C condenser fan motor wiring backwards, and how can I fix it? 2012-04-29T21:59:58.117

4 Is there a through-the-wall A/C that works with external thermostats? 2012-06-02T06:32:04.753

4 Can I plug an air conditioner and a chest freezer into the same outlet? 2012-06-21T20:24:08.197

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

4 How can I air-condition a garage without modifying it? 2012-09-08T05:43:46.923

4 Will a board blocking my air conditioning break it? 2012-09-27T21:28:37.820

4 How can I redirect the discharge of my forced air vent? 2012-11-14T16:15:28.673

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

4 What type of air conditioner can bring in outside air? 2013-06-04T22:09:04.190

4 Why is the upstairs a lot hotter in a 2 story duplex? 2013-07-10T22:59:12.683

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

4 What can cause the capacitor in an air conditioner to fail? 2013-08-07T23:50:43.093

4 Can I attach a HEPA filter to the HVAC outlet? 2013-11-08T15:11:58.057

4 Dust reduction and removal? 2014-05-27T16:20:07.847

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

4 Solution for A/C Condensate Drain Line that doesn't require emptying a bucket of water every day? 2014-07-02T17:22:19.440

4 90% Humididty @ 23 Celsius direct from Air Conditioning Outlet 2014-10-02T18:39:31.290

4 The reliability of inverter air conditioners in humid climates with salty sea air 2015-03-26T19:20:07.913

4 Can a homeowner without a Section 608 EPA license legally connect his own gauges to his own air conditioner if the unit uses 410a refrigerant? 2015-09-01T14:12:24.407

4 What inspections/maintenance should be done before first air conditioning of summer? 2016-04-04T21:29:23.213

4 Mounting a window air conditioner on top of a sliding horizontal window 2016-04-21T21:54:48.067

4 How can I check the refrigerant level in my air conditioner? 2016-07-05T20:26:53.377

3 What is the life expectancy of an air conditioning unit with a booster? 2010-07-21T22:42:25.270

3 Should my evaporator be hissing? Should cold air be blowing from it? 2010-07-22T04:33:49.240

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 Why won't my AC system turn off after I flipped the breaker? 2011-02-07T01:40:24.897

3 Is it possible to override building-wide air-conditioning settings? 2011-04-26T03:01:27.753

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

3 Apartment cooling with fans 2011-06-20T03:05:13.627

3 How can I determine which MERV filters would be best for my air handler? 2011-08-05T02:05:07.663

3 Besides insulation and air conditioning unit, what else is there to check if my A/C isn't keeping me cool? 2011-08-12T02:53:54.367

3 How do I replace an A/C diffuser attached to flex duct? 2011-10-27T21:04:39.997

3 How do I determine if adding an air conditioner will overload a circuit? 2012-05-25T21:23:09.070

3 How to safely install a window AC unit? 2012-06-22T00:00:31.830

3 How do I install an air conditioner in a larger window? 2012-07-14T19:28:34.153

3 Is there a window or portable AC system I can use with an awning window? 2012-10-03T19:37:32.857

3 Do I need to replace soaking wet insulation resulting from a plugged A/C drain? 2013-06-30T22:40:20.950

3 Is it OK for air conditioning condensation to drip right next to the house? 2013-07-25T20:39:35.943

3 How can I calculate the Btus needed for a single room A/C unit? 2013-10-23T13:04:21.930

3 Why do air conditioners have thermostats, not humidistats? 2013-12-30T23:19:12.633

3 180ยบ/gooseneck/u-shaped cold air return? 2014-01-11T23:48:25.857

3 How do I properly frame an opening to angle a through-wall air conditioner? 2014-04-08T06:13:08.947

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

3 How can I install a window air conditioner and still allow the window to be opened? 2014-08-13T01:16:51.317

3 Is this mold on my AC vent? 2014-10-05T10:13:20.983

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