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I've been told the thermostat vision pro 8000 doesn't
I've been told the thermostat vision pro 8000 doesn't dehumidify properly because it reads the humidity in the walls because of the placement of the sensor. The Honeywell IAG doesn't seem to have this… read more
gotoman for ac
gotoman for ac
HVAC Service manager and owner
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Best thermostat fc4cnf005 hp, Temp carries too much, if
Best thermostat fc4cnf005 hp JA: Just to clarify, do you think this is a larger HVAC problem, or something specific to the thermostat? Customer: Temp carries too much JA: Do you plan on doing the work… read more
gotoman for ac
gotoman for ac
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Honeywell Vision Pro 8000 Thermostat, got msg to change air
Honeywell Vision Pro 8000 Thermostat, got msg to change air filter I did Now screen will not respond. Changed batteries, screen still saying change filter. Area for reset comes up but touching screen … read more
D.E. Anderson
D.E. Anderson
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I have a visionpro IAQ that went bad. They sold me a
I have a visionpro IAQ that went bad. They sold me a visionpro 8000 (TH8320R1003) as the new replacement. My IAQ only has 3 wires. Data, R, and C. Do you know what to put these 3 wires on in the new 8… read more
airheatman
airheatman
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after programming schedules on honeywell 7500 the thermostat
after programming schedules on honeywell 7500 the thermostat goes into Aux heat and locks out compressor. It worked fine before schedules but I cant get compressor to unlock. Inside fan just blows in … read more
gotoman for ac
gotoman for ac
HVAC Service manager and owner
Associate Degree
5,367 satisfied customers
What is your opinion of Robertshaw brand thermostats. Are
What is your opinion of Robertshaw brand thermostats. Are they as good and dependable as Honeywell? And why do most HVAC technicians push Honeywell when the majority of their t-stats-like the vision p… read more
Tim H.
Tim H.
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Vocational, Technical or Trade Scho
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Honeywell VisionPro IAQ 8000 - installed in 2007 - hardwired. Unit
Honeywell VisionPro IAQ 8000 - installed in 2007 - hardwired. Unit working - temp set on 67, registers 67. Touchscreen does not respond. Backlight on. Tried to unlock per instructions. After touching … read more
Tim H.
Tim H.
Lead building engineer
Vocational, Technical or Trade Scho
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My thermostat is changing the temperature by itself up to 90
my thermostat is changing the temperature by itself up to 90 degrees and none of the buttons are working… read more
airheatman
airheatman
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HVAC Residential- I have a Trane xl16i 2 ton split system with
HVAC Residential- I have a Trane xl16i 2 ton split system with a xc95m furnace. I have NO dehumidifier on system. Will the Honeywell Commercial vision pro 8000 work on my system.? Particular to the fu… read more
BillyHvac
BillyHvac
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State Licensed Mechanical Contractor
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Does the Honeywell th6110d thermostat have an internal lithium
Does the Honeywell th6110d thermostat have an internal lithium battery like the vision pro 8000 which i heard can go bad after 10 years & the t-stat needs to be replaced. The vision pro 8000 instructi… read more
airheatman
airheatman
Heating & Air Conditioning Contractor
6 years college
7,990 satisfied customers
i have a T8602D 2000 chronotherm IV plus thermostat and have
i have a T8602D 2000 chronotherm IV plus thermostat and have replaced the batteries and hit run program. The thermostat is not registering the room temperature and thus not calling for heat from furna… read more
Comfort Specialist
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My T8411R Electronic Heat Pump thermostat stopped working today
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gotoman for ac
gotoman for ac
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Hi, I have Trane Programmable Thermostat TCINT802AS32DAA. The
Hi, I have Trane Programmable Thermostat TCINT802AS32DAA. The touchscreen stopped working. Where can I find a replacement for it, and what are the compatible replacement models (I think this one is pr… read more
gotoman for ac
gotoman for ac
HVAC Service manager and owner
Associate Degree
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I have Pro TH 4000 Series Programmable Thermostat (Pro TH4110D/Th4210D).
I have Pro TH 4000 Series Programmable Thermostat (Pro TH4110D/Th4210D). My question is are these thermostat able to have code input that will render them unusable to others without the code input. If… read more
Tom
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I wired a Honewell Vision Pro 8000 (model TH8110U103) thermostat
I wired a Honewell Vision Pro 8000 (model TH8110U103) thermostat to run a gas fired boiler. R is connected to 24V ac; C is connected to 24Vac return; W (O/B) is connected to the zone relay (I think). … read more
Tim H.
Tim H.
Lead building engineer
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what is the replacement for Honeywell chrornotherm iv pluse.
what is the replacement for Honeywell chrornotherm iv pluse. I have a heat pump with a gas furnace for emergency heat or when it to cold for a heat pump.… read more
gotoman for ac
gotoman for ac
HVAC Service manager and owner
Associate Degree
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My ac thermostat keeps resetting itself to 85 and earlier complete shut down
It keeps resetting to 85. Earlier it had no pwr to it at all had to do a reset button next to air handler. Is this commonly an electrical issue with thermostat only.. need a new one (3rd one in 4 yrs)… read more
Rick Mather
Rick Mather
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Vocational, Technical or Trade Scho
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I have a Carrier HVAC system that currently has a Carrier thermostat
I have a Carrier HVAC system that currently has a Carrier thermostat using a 6 wires connection. I would like to change out the thermostat to a Honeywell Vision PRO 8000. How do I connect? The instruc… read more
Michael R.
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High School or GED
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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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