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I have a lennox c33 with separate upstairs/downstairs zones.
Hi, I have a lennox c33 with separate upstairs/downstairs zones. Both zones are blowing but only the upstairs is blowing cold. Both zones are set to cool/on and the thermostats are set to 72. Upstairs… read more
Phil
Phil
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I currently have same problem you talked about 4 years ago.
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airheatman
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TheHouseDoctorJA
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WE have a RUDD Achiever Super Quiet 80. it is about 6 years
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Phil
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I have a HZ311 truzone panel and (trolatemp Automatic dampers
I have a HZ311 truzone panel and (trolatemp Automatic dampers opposed dampers) 3 dampers attached the upstairs zone gets all the heat in the middle of the night and the 1st floor zone is cold.Thermost… read more
Regan Land
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I have a carrier 58 sta with 3 zones attached to it. The heater
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My ac wont blow any air downstairs it does blow air upstairs.
My ac won't blow any air downstairs it does blow air upstairs. What could be the problem? I have 2 thermostats.… read more
Mark Henley
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Hello and thanks for your help. I have a two story home and
Hello and thanks for your help. I have a two story home and as of two week ago I am unable to keep both controls on heat because up stairs is now blow heat much more. What I am try to say is, all the … read more
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Meet the Experts:

Phil

Phil

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7,791 satisfied customers

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Rick Mather

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Rick Ridley

Rick Ridley

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Retired But have had 30 years on the tools, Ex CORGI

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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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