Recent questions in Heating Ventilation and Air Conditioning 1

+2 votes

0 answers

Is it worth fixing a car's air conditioning if you're going to sell it in 6 months or a year?

asked May 19, 2023 in Heating Ventilation and Air Conditioning 1 by ZephyrTwilight (3.3k points)

+15 votes

0 answers

Can I mount a powered bathroom ventilation fan inside a cold air return?

asked May 19, 2023 in Heating Ventilation and Air Conditioning 1 by Edberry12 (3.2k points)

+14 votes

0 answers

What happens if you run an air conditioner (AC) without the flame detector?

asked May 18, 2023 in Heating Ventilation and Air Conditioning 1 by Hadders28 (2.3k points)

+1.0k votes

0 answers

Should we ban air conditioners as using it only causes more climate change?

asked May 18, 2023 in Heating Ventilation and Air Conditioning 1 by OnlyGus (3.8k points)

+6 votes

0 answers

How does a Honeywell thermostat work? My spouse claims that if the fan is set to "On" and the system is set to "Cool", the compressor will run continuously, regardless of the temperature setting. This, if true, seems like a very poor design.

asked May 18, 2023 in Heating Ventilation and Air Conditioning 1 by MartinPL (3.1k points)

+153 votes

0 answers

HVAC: Our 2nd floor is hot, should we close the vents on the 1st floor to move more cool air?

asked May 18, 2023 in Heating Ventilation and Air Conditioning 1 by AlexDurr (3.2k points)

+4 votes

0 answers

How much more efficient is the heat pump in normal vs AUX heat mode? Asking cause it takes around an hour of heat pump to raise 2 degrees, and about 10 minutes with AUX. outside temp <30 degrees.

asked May 18, 2023 in Heating Ventilation and Air Conditioning 1 by Chunkymunky1988 (3.0k points)

+20 votes

0 answers

If you want to replace your old air conditioning (AC) unit, should you replace all the ductwork and insulation first, or is it more efficient to just get a new AC unit?

asked May 18, 2023 in Heating Ventilation and Air Conditioning 1 by SolarisDreamer (2.8k points)

+17 votes

0 answers

What is the difference between cooling a room with a portable/window AC unit and cooling a room with central AC?

asked May 18, 2023 in Heating Ventilation and Air Conditioning 1 by QfanatiQ (3.0k points)

+2 votes

0 answers

What is an industrial ventilation system?

asked May 18, 2023 in Heating Ventilation and Air Conditioning 1 by Marconi1982 (3.2k points)

+304 votes

0 answers

What are some potential long-term consequences of relying heavily on air conditioning during heat waves like the one currently affecting Texas?

asked May 18, 2023 in Heating Ventilation and Air Conditioning 1 by Ed209 (3.8k points)

+76 votes

0 answers

How can you remove moisture from an air conditioner’s cooling coils without having to replace them completely?

asked May 17, 2023 in Heating Ventilation and Air Conditioning 1 by Cliff Rees (3.7k points)

+5 votes

0 answers

Do portable air conditioners (AC) work well in Hawaii?

asked May 17, 2023 in Heating Ventilation and Air Conditioning 1 by CelestialMystic (2.5k points)

+18 votes

0 answers

Can you run both an air conditioner and a fan at the same time in different rooms for cooling purposes?

asked May 17, 2023 in Heating Ventilation and Air Conditioning 1 by dani c (2.9k points)

+19 votes

0 answers

Should I leave my air conditioner on or off because of the wildfires smoke?

asked May 17, 2023 in Heating Ventilation and Air Conditioning 1 by ThreadJacker (3.8k points)

+18 votes

0 answers

Why does a car’s AC only get cold when we drive fast?

asked May 17, 2023 in Heating Ventilation and Air Conditioning 1 by fooman (3.9k points)

+271 votes

0 answers

Can Air conditioner cause sickness? What are the best practices to effectively use air conditioner?

asked May 17, 2023 in Heating Ventilation and Air Conditioning 1 by CelestialScribe (3.0k points)

+130 votes

0 answers

Is it harmful to keep a car's air conditioning (AC) running while parked overnight?

asked May 17, 2023 in Heating Ventilation and Air Conditioning 1 by yorksbuilder (2.7k points)

+3 votes

0 answers

What is the average noise level of an air conditioning unit in a hotel room?

asked May 17, 2023 in Heating Ventilation and Air Conditioning 1 by AstralVerse (1.4k points)

+37 votes

0 answers

Does closing all doors cools down an air-conditioning system (AC) faster than leaving them open?

asked May 17, 2023 in Heating Ventilation and Air Conditioning 1 by tolis (2.6k points)

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