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On a camper with a small wall unit How often should it need freon and where would you get that added to the unit without removing it from the side of the camper? [Edit categories]
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AC keeps shuting on and off thermostat replaceddid not fix? [Edit categories]
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Instead of opening windows How can you make use of the heat in a conservatory? [Edit categories]
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Can a central air conditioning unit have too many btu's for maximum efficiency? [Edit categories]
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What would cause the inside part of your air conditioning to frost over? [Edit categories]
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How do you stop leaking in home ac unit? [Edit categories]
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Why does home airconditioning coil freeze? [Edit categories]
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Is it okay for a new central AC compressor to be located under a single-story house hip roof eaves or is this too close and should you move the compressor a few feet away from the house? [Edit categories]
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How do you change the fan on a Comfortmaker furnace? [Edit categories]
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What size wire should be used for the 220 volts furnace in a home? [Edit categories]
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What is wrong if the air handler fan has not been kicking on unless you change the thermostat to the run cycle? [Edit categories]
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Why would the in-house fan come on and the AC compressor sounds like it wants to kick on but it just hums? [Edit categories]
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Can you close vents in colder rooms that are closer to the air return to send more cold air to warmer rooms farther from the air return? [Edit categories]
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What is the procedure for cleaning your condenser? [Edit categories]
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Do you need a booster fan if the air pressure in the house is too low and what if the house only cools to 75 and the inside temperature rises when the outside temperature rises? [Edit categories]
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Why does the velocity of the cool air decrease after the Central AC is on for a number of hours but if you shut it off for an hour and turn it back on it works fine? [Edit categories]
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Does your air conditioner need freon if it is blowing hot air? [Edit categories]
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Should you replace a central air unit or go with a new air source heat pump or electric plenum heater in Buffalo Minnesota if the furnace lp is 15 years old? [Edit categories]
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When the central air conditioning unit is on but not running for hours at a time is it still using energy and should it be shut off? [Edit categories]
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Why does the AC unit work but the fan does not spin? [Edit categories]
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What could be wrong with a new central AC unit that works great until the outside temp reaches 90 and then it runs non-stop but can't cool the house below 78 degrees? [Edit categories]
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Is there a gauge available to measure the amount of freon in a home central air unit? [Edit categories]
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Can you plug an air conditioner which should normally use a 115 plug into a 220 outlet or would it damage something? [Edit categories]
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What can be wrong with your home's central air conditioner which stopped working but everything seems normal? [Edit categories]
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What could be wrong if your home AC blows cool air but not very cold? [Edit categories]
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Why does a heat pump freeze up when you run the AC? [Edit categories]
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How does the 2-stage high efficiency home central air conditioner operate? [Edit categories]
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What checks should be made when carrying out a performance test on an unvented central heating system? [Edit categories]
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What does return air flow in a home air conditioning system do? [Edit categories]
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What should you do if you have condensation coming into your house through the ducts in the winter from the roof unit? [Edit categories]
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How do you fix the problem if you have a swamp cooler that might not have been properly drained and when you tried to drain it water poured through boards on the ceiling? [Edit categories]
Popularity: 13 | Needs Answer
Why doesn't the furnace blower turn on? [Edit categories]
Popularity: 12
What are the possible problem for a ruud furnace overtempature switch keep tripping? [Edit categories]
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Is a flex pipe illegal to use on a heating gas range I was told by the Philadelphia Gas Works to replace my flex pipe.? [Edit categories]
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Does having solar panels on your house make it hotter in your house in the summer resulting in more air conditioning usage? [Edit categories]
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Should the air conditioning copper lines be run from the inside unit to the outside without splices or are splices acceptable inside finished walls and between floors? [Edit categories]
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Can I match a 4 ton air handler 13ser with a 3 ton condensor? [Edit categories]
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What size of house is 222 lee crescent north aberdeen scotland? [Edit categories]
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How do you purge a propane cylinder? [Edit categories]
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What's a Home ventilation system? [Edit categories]
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What is balancing a home air conditioner? [Edit categories]
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Is 18 gauge steel kitchen hood thicker that 22 gauge? [Edit categories]
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What type of Heating Boiler is the Iona Oil Burner? [Edit categories]
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How can an attic AC unit be stopped from producing a profuse amount of condensation? [Edit categories]
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How to install roof vent? [Edit categories]
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How do you check for missing insulation in walls? [Edit categories]
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Is a Swamp Cooler more efficient with many or fewer openings for venting? [Edit categories]
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Why is the pan at the bottom of ac furnace filling up with water even when your condensate pump works? [Edit categories]
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What causes thumping in ac ducts? [Edit categories]
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What does it mean when the condensation overflow tube for my house air conditioner is dripping lots of water? [Edit categories]
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Is a three leaf or four leaf fan more efficient? [Edit categories]
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Should you close some of the registers in the basement and first floor in a home with single zone central air conditioning to get better upstairs cooling? [Edit categories]
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Does the heater coil and 3 ton AC coil have to be the same size? [Edit categories]
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What is the best temperature to run your furnace in the winter so you can have a good power bill but the house stays comfortable? [Edit categories]
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How long does it take to unfreeze a home AC unit? [Edit categories]
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What causes an AC compressor to freeze and how can you get it to thaw out? [Edit categories]
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Will it help to install a soaker hose on the condenser unit outside? [Edit categories]
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If you put a 4-ton combo air heat pump on a 1200sq ft office and it is not cutting off and only brings the temp to 80 degrees will it help if you spray insulation in the attic? [Edit categories]
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Can a clogged filter cause an evaporator to freeze? [Edit categories]
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What should you do if your AC was working fine until there was a power outage and once power was restored the AC will not come on and you think maybe it is out of cycle? [Edit categories]
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What would cause your compressor to only come on sporadically when the central AC turns on and would the whole unit need to be replaced or just the compressor itself? [Edit categories]
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Is it necessary to replace your furnace if you have a new compressor and the coil is freezing up and may be leaking freon but the tech can't find a leak but wants to replace it for 3000? [Edit categories]
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Is it possible to relocate an existing central AC condensing unit from the back to the side of a house? [Edit categories]
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How much electricity might the fan function of the thermostat use versus the air conditioner? [Edit categories]
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What would be wrong if your air conditioner works well but doesn't shut off and will run until it freezes up? [Edit categories]
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Why would the central air not come on when turned on at the thermostat? [Edit categories]
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Why does the central air conditioner not cool down the top floor of your 3-story house? [Edit categories]
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Would a couple smaller units with higher EER values use less energy than a single 12000 BTU 110v AC unit with EER around 8? [Edit categories]
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Why does the compressor on your very old water cooled central air conditioner click but not turn on although the fan on the forced air furnace blows air? [Edit categories]
Popularity: 12
What could be wrong with your home AC central air if the thermostat clicks on and fan but AC unit won't start and new fuses and switching the breaker on and off didn't help? [Edit categories]
Popularity: 12
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