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At what temperature does an air to air heat pump become ineffective to use considering cost of defrosting the outdoor coils?
Wiki User
∙ 15y ago
Normally it would be 32 degrees without a heat strip installed.
Wiki User
∙ 15y ago
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Does the outdoor compressor run if you have an electric heat strip in your indoor unit?
Yes a compressor will run the entire heating and cooling cycle, unless its in emergency heat in which case you will not have compressor operation. Defrost cycle is the AC mode except the outdoor fan is de energized to assist in the defrosting of the outdoor coil.
How heat pump used to heat the building?
Imagine a window AC unit installed backwards, rejecting heat indoors while air conditioning the world, this is a heat pumps heat mode. As the unit is air conditioning in the cool outdoors eventually the outdoor coil will ice up requiring a defrost cycle, defrost is the AC mode except the outdoor fans off to assist with the defrosting. A defrost cycle is time and temperature initiated, time or temperature terminated.
What does outdoor mean?
The temperature measured when you are outside.
What is the ideal outdoor temperature and humidity?
don't no. .
What instrument measures temperature outside?
A thermometer measures temperature, indoor or outdoor.
How does the spring in back of an outdoor thermometer regulate the dial?
The temperature of the air causes the spring in an outdoor thermometer to retract or contract. This motion displays the temperature on the dial.
What is the TD for an outdoor design temperature of 20F and an indoor design temperature of 75F?
55
What is a good store that sells outdoor mosaic tables.?
You can go to http://www.mikemosaic.com/store.html for gorgeous outdoor mosaic tables. The tables are also affordable considering their beauty.
How do you know if your Honda 2006 crv has indoor outdoor temperature gage in dash?
Yes, it has an outdoor temp display.
Is there a maximum temperature for an outdoor condo swimming pool?
The optimum temperature for an outdoor recreational pool is 84 degrees. Sometimes in the hottest months of summer I have seen our outdoor pool reach as high as 88 degrees! Still refreshing tho!
What is a safe temperature for an outdoor pool in southern florida?
A safe, comfort temperature for an outdoor pool in southern Florida would be about 85 degrees Fahrenheit. Most outdoor pools in Florida are not heated, and there is usually no problem in swimming in cooler water.
Why does my sky scan atomic clock have ofl in outdoor temp?
Problem:"OF.L" appears in the outdoor temperature section of the LCD.Solution:1) Wait until the current surrounding temperature cools down or increases. Current temperature is outside of the measuring range of the transmitter or has temporarity affected battery strength. The outdoor temperature will be displayed again once the current surrounding temperature is within the range of the transmitter.
