Recent questions in Heating Ventilation and Air Conditioning 1

+5 votes

0 answers

What are some tips for making air conditioners more efficient during hot weather in Hong Kong?

asked Feb 19, 2022 in Heating Ventilation and Air Conditioning 1 by Ourliam (2.7k points)

+6 votes

0 answers

Why is there a need to get HVAC repair?

asked Feb 19, 2022 in Heating Ventilation and Air Conditioning 1 by Andrew Hynes (3.2k points)

+1 vote

0 answers

How do I connect an ABB soft starters to an air condition unit?

asked Feb 19, 2022 in Heating Ventilation and Air Conditioning 1 by rudolphwindbreaker (3.5k points)

+14 votes

0 answers

Why don't Europeans have air conditioning units?

asked Feb 19, 2022 in Heating Ventilation and Air Conditioning 1 by StellarFrost (3.3k points)

+4 votes

0 answers

Is an air conditioning unit really only made to cool 15° cooler than outside?

asked Feb 18, 2022 in Heating Ventilation and Air Conditioning 1 by aloofsulphur (2.8k points)

+51 votes

0 answers

What are some uses of an exhaust fan? What are its advantages over air conditioners (ACs) and open windows (if there are any)?

asked Feb 18, 2022 in Heating Ventilation and Air Conditioning 1 by CelestialEcho (4.2k points)

+8 votes

0 answers

What will a 5,000 BTU air conditioner cool?

asked Feb 18, 2022 in Heating Ventilation and Air Conditioning 1 by Emlyn (3.5k points)

+23 votes

0 answers

Can we use a window air conditioner in our room when it's hot outside and not at night?

asked Feb 18, 2022 in Heating Ventilation and Air Conditioning 1 by SDAWEDFF (2.5k points)

+17 votes

0 answers

Is my AC cycle on-time normal or short? Today's outside temperature is 86F and the thermostat is set at 74F in cooling mode. The AC runs for about 7 minutes and turns off for 9 minutes and runs again.

asked Feb 18, 2022 in Heating Ventilation and Air Conditioning 1 by Geoffsam1 (2.8k points)

+401 votes

0 answers

Do all US ambulances have air conditioning (A/C)? Why or why not?

asked Feb 17, 2022 in Heating Ventilation and Air Conditioning 1 by cliffy brown (3.1k points)

+18 votes

0 answers

Do most people actually need air conditioners and heaters?

asked Feb 17, 2022 in Heating Ventilation and Air Conditioning 1 by bs3ac (5.5k points)

+15 votes

0 answers

What is the most likely next air vent?

asked Feb 17, 2022 in Heating Ventilation and Air Conditioning 1 by GloriA (3.4k points)

+27 votes

0 answers

How does the efficiency of geothermal heat pumps compare to other renewable energy sources, such as solar panels or wind turbines, for residential heating and cooling?

asked Feb 17, 2022 in Heating Ventilation and Air Conditioning 1 by leicester builder (4.3k points)

+1.4k votes

0 answers

Why does my AC or furnace turn on by itself?

asked Feb 17, 2022 in Heating Ventilation and Air Conditioning 1 by Vossman (2.1k points)

+23 votes

0 answers

The AC guy is telling me that my unit has 70 amp heat strips and 40 amp heat pump, does this mean I need a 110 amp breaker for the unit?

asked Feb 16, 2022 in Heating Ventilation and Air Conditioning 1 by Sandra1/ (3.0k points)

+23 votes

0 answers

How do I calculate the power of the air conditioner (AC) needed for my room, given the room's square footage and the number of people who will be using it?

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

+84 votes

0 answers

What happens to an air conditioner when it's turned off but still connected to power?

asked Feb 16, 2022 in Heating Ventilation and Air Conditioning 1 by SeraphicHarmony (3.9k points)

+23 votes

0 answers

Why is a car AC not blowing cold air after recharge?

asked Feb 16, 2022 in Heating Ventilation and Air Conditioning 1 by StellarCharm (2.5k points)

+8 votes

0 answers

What is the most popular HVAC contractor/company in New Jersey?

asked Feb 16, 2022 in Heating Ventilation and Air Conditioning 1 by Scottt03 (2.6k points)

+4 votes

0 answers

Is there a ventilation fan that, instead of sucking air out (like bathroom exhaust fans), would blow inside the room (I need a simple, cheap fan to use on the chimney case for better room heating)?

asked Feb 16, 2022 in Heating Ventilation and Air Conditioning 1 by babyspark (3.8k points)

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