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I have a honeywell hz311 3 zone system in a upstairs an
I have a honeywell hz311 3 zone system in a upstairs an downstairs home. i have both thermostats set at 71 degs up and 71 degs down but the thermostate down stares maintains the 71 deg and the upstair… read more
Tamar D
Tamar D
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Vocational, Technical or Trade School
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Here is the history... built house in 2018, so entire system
Hi, here is the history... built house in 2018, so entire system is only two years old. Honeywell HZ311 True Zone Panel, two story house, 1 thermostat upstairs, 1 down stairs, 1 outside unit, 1 unit i… read more
Tamar D
Tamar D
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I have the honeywell HZ322 2 zone system. The first floor
I have the honeywell HZ322 2 zone system. The first floor (zone1) is cooling but zone 2 Upstairs is not. Only the fan comes on at zone 2. Not cool 2 … read more
Phil
Phil
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I have a 2 zone cooling/heating system. Both zones are set
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Brian B HVAC
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I have a Honeywell zone controller for a Rheem HVAC system
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Phil
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I am running a two zone HVAC in a two story house, my first
I am running a two zone HVAC in a two story house, my first floor gets super cold no mater what the thermostat is set to (currently set at 80, temp reading 60) the upstairs is set at 70 temp reads in … read more
gotoman for ac
gotoman for ac
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I have an on going problem of upstairs being too hot with
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gotoman for ac
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HI! I have a bryant/carrier furnace. We have a honeywell
HI! I have a bryant/carrier furnace. We have a honeywell chronotherm iv plus two-zone system. The 1st zone heats the main level (living room, kitchen, 1 bedroom), the second heats the bedrooms upstair… read more
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Douglas
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I recently had my AC unit replaced with a brand new, huge commercial unit for my two story house. I was told the trunk lines needed replacing and had that done as well. BUT the rooms upstairs are stil… read more
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I have a Honeywell EMM-3U MiniZone Panel on a heat-pump system
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If I have a HVAC unit that is operating just fine but its
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Matthew
Matthew
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We have just finished building a 9600 square foot 2 story house.
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Hello I have a Burnham Hydronics water boiler and a Honeywell
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I just purchased a new ac about 2 weeks ago. Downstairs is
I just purchased a new ac about 2 weeks ago. Downstairs is putting out about 63 degrees and upstairs air is kicking out 65 degrees. However the thermostat downstairs is set at 70 and the actual temp i… read more
gotoman for ac
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My house is 3 years old and we have two HVAC units - one for
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THEFIXER1966
THEFIXER1966
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I have a carrier 58 sta with 3 zones attached to it. The heater
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M Oglesby
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I have a carrier split zone system for ac/gas heat. I want
I have a carrier split zone system for ac/gas heat. I want to install a programmable thermostat unit to allow us to control temperature based on time of day and day of week. Most controllers I see at … read more
Bart Jay
Bart Jay
Vocational, Technical or Trade Scho
hello, i have an 1F80-224 model air conditioning thermostat
hello, i have an 1F80-224 model air conditioning thermostat that has worked fine since i moved into my current house a couple years ago. had some guests this past weekend that must have pressed someth… read more
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