Recent questions in Heating Ventilation and Air Conditioning 1

+275 votes

0 answers

What are some reasons to hire an HVAC expert in Dallas?

asked Jan 16, 2022 in Heating Ventilation and Air Conditioning 1 by StellarHarmony (3.6k points)

+8 votes

0 answers

Why does an air-conditioning unit keep turning on and off repeatedly when it is not being used?

asked Jan 16, 2022 in Heating Ventilation and Air Conditioning 1 by Walterfilter (3.1k points)

+134 votes

0 answers

I’m leaving for a week on vacation. What temperature should I put the air conditioning at? It’s July and no animals are at the house? Thinking 80 degrees, or just turning it off all together. Thoughts?

asked Jan 16, 2022 in Heating Ventilation and Air Conditioning 1 by NovaOracle (2.8k points)

+21 votes

0 answers

Why would a central a/c unit blow cold air OUTSIDE and room temperature air inside?

asked Jan 16, 2022 in Heating Ventilation and Air Conditioning 1 by corax (3.4k points)

+19 votes

0 answers

Do I need to tilt a window air conditioner?

asked Jan 15, 2022 in Heating Ventilation and Air Conditioning 1 by Thirty16 (4.3k points)

+279 votes

0 answers

How much does it cost to install central air in a 1400 square foot house?

asked Jan 15, 2022 in Heating Ventilation and Air Conditioning 1 by LunarHarmony (4.1k points)

+12 votes

0 answers

What is the process to identify an intercalated duct and a striated duct?

asked Jan 15, 2022 in Heating Ventilation and Air Conditioning 1 by Recordlebel (3.1k points)

+20 votes

0 answers

What are the main components of an air conditioning unit?

asked Jan 15, 2022 in Heating Ventilation and Air Conditioning 1 by CelestialScribe (2.2k points)

+27 votes

0 answers

What happens if you run your HVAC without a filter for a day or two?

asked Jan 15, 2022 in Heating Ventilation and Air Conditioning 1 by Puma (2.9k points)

+3 votes

0 answers

Can cold air from an air conditioner affect the vocal cords and/or larynx, causing hoarseness or loss of voice?

asked Jan 15, 2022 in Heating Ventilation and Air Conditioning 1 by chesterw (2.5k points)

+8 votes

0 answers

Do air conditioners need capacitors when connected to the grid (such as those for lighting)?

asked Jan 14, 2022 in Heating Ventilation and Air Conditioning 1 by Conor Paterson (3.6k points)

+3 votes

0 answers

Can air conditioning affect a car’s transmission?

asked Jan 14, 2022 in Heating Ventilation and Air Conditioning 1 by GreenChocobo (3.5k points)

+5 votes

0 answers

Can we install a window air conditioner (AC) on the top floor and a central AC downstairs in a two-storey home?

asked Jan 14, 2022 in Heating Ventilation and Air Conditioning 1 by contractcanon (3.4k points)

+6 votes

0 answers

How much does a new furnace and an AC cost for a 2,500 sq. ft. house installed?

asked Jan 14, 2022 in Heating Ventilation and Air Conditioning 1 by Abbadon2001 (3.0k points)

+20 votes

0 answers

Do exhaust fans with heaters work?

asked Jan 14, 2022 in Heating Ventilation and Air Conditioning 1 by janezz (2.7k points)

+10 votes

0 answers

Does leaving windows and doors open damage air conditioners when running?

asked Jan 13, 2022 in Heating Ventilation and Air Conditioning 1 by BMC2000 (4.4k points)

+25 votes

0 answers

What will be the cost of a centralized cooling system for 3 rooms in India?

asked Jan 13, 2022 in Heating Ventilation and Air Conditioning 1 by paultingtong (3.1k points)

+6 votes

0 answers

I have a split type A/C which uses R32 as refrigerant. There was a loss of refrigerant in the system and I need to replace it. Due to the unavailabilty of R32 in my country, can I use R410a instead?

asked Jan 13, 2022 in Heating Ventilation and Air Conditioning 1 by Brian_L (2.1k points)

+24 votes

0 answers

HVAC: What's the difference between a supply vent and return vent?

asked Jan 13, 2022 in Heating Ventilation and Air Conditioning 1 by DaveTh (2.6k points)

+97 votes

0 answers

How much heat do AC units generate in the atmosphere?

asked Jan 13, 2022 in Heating Ventilation and Air Conditioning 1 by mre.v94 (2.2k points)

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