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On the top floor, cool air is coming from the vents only on
On the top floor, cool air is coming from the vents only on one side of the house. The other side of the top floor is not getting any air from the vents.I have a 2 story house with each floor having i… read more
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Vocational, Technical or Trade Scho
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I have a lennox c33 with separate upstairs/downstairs zones.
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Phil
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We have a multilevel home wih central air AC problems such as the need for diferent temps. When on , Central air only blast cold over the whole house. In not wanting to buy a overly expensive mini duc… read more
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Upstairs heat works, blows air. downstairs doesnt. if i turn
Customer: upstairs heat works, blows air. downstairs doesnt. if i turn off the upstairs heat and turn on the downstairs, air blows out of the upstairs vents, even though the upstairs heat is off. I sh… read more
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Phil
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Is there a way of combining my 2 zones in a Carrier system.
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My home was built 5 years ago and I have my honeywell thermostat
My home was built 5 years ago and I have my honeywell thermostat programmed to adjust temperatures at different times during the day when I'm home and when I'm away. However, I often just turn it off … read more
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I have zoned thermostats, one downstairs, one upstairs. Honeywell
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Billy
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I just moved into a home that has one central air conditioning
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Hi. I have a single AC unit on the roof. The house was
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If I have a HVAC unit that is operating just fine but its
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I have 4 bedrooms in the 2nd floor, which includes my master
I have 4 bedrooms in the 2nd floor, which includes my master bedroom. When I turn on the heat, it comes out on the vents ONLY in the master bedroom. NO hot air or no air comes out at all in the other … read more
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I have a carrier 58 sta with 3 zones attached to it. The heater
I have a carrier 58 sta with 3 zones attached to it. The heater seems to be running too hot or too long, woke up to my house at 81 when all thermostats were set to 68! Could this be a dampener problem… read more
M Oglesby
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Central heater not blowing hot air. Need help fixing this.
I have a 2 story home. The upstairs appears to be heating fine. Warm air coming out of the vents and the temperature is fine. Downstairs, cold air coming out of the vent and it's not changing the temp… read more
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Meet the Experts:

Phil

Phil

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Rick Ridley

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Tom

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Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

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