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Connected humidistat to Honeywell digital thermostat. I
Connected humidistat to Honeywell digital thermostat. I cannot bring the fan on when set on auto when the humidistat calls for cooling, air runs but fan does not. This is a mobile home in florida whic… read more
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My owners manual for a model 600 says the light indicates
My owners manual for a model 600 says the Green light indicates that the humidifier is operating normally. My question is: My light is not on, so what does that mean and how to I get it to work proper… read more
Phil
Phil
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Degree, Mech Engr Technology
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Hi, I have a very basic question. I have a Aprilaire Humidifier
Hi, I have a very basic question. I have a Aprilaire Humidifier (model 350/360 I think) in my home. There is one outlet which is on the main floor. The house has 3 levels (including basement). Heating… read more
Heath.M
Heath.M
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Ive installed several Lennox WB3-17 humidifiers in my house.
I've installed several Lennox WB3-17 humidifiers in my house. The humidifiers were installed in the return duct, but the humidistats were installed in the supply trunk. How would this affect their fun… read more
A-1 Tech
A-1 Tech
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I have a robert shaw 300-252 thermostat an I tried adding a
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Casey
Casey
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Hello---I have a problem with the controls on two of three
Hello---I have a problem with the controls on two of three Hunter humidifiers that I own, models #34357, 33257, 34357. Model 34357 is working normally and I can set up the humidistat controls up or do… read more
Tim H.
Tim H.
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We live in Florida, and when we go north for the summer were
We live in Florida, and when we go north for the summer were told to set the dehumidistat at 60* and the thermostat at auto, cool and 70 degrees. If it is set at higher than 70 we may have mildew. My … read more
Douglas
Douglas
Vocational, Technical or Trade Scho
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Just had a Ranco humidistat installed with my White-Rodgers
Just had a Ranco humidistat installed with my White-Rodgers programmable thermostat. I am trying to test the humidistat to see if it works. It is 66 outside with 80% humidity. The installer told me to… read more
Bart Jay
Bart Jay
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Have a HE365A,B Powered Flow thru Humidifier with a H8908B
Have a HE365A,B Powered Flow thru Humidifier with a H8908B Humidistat and I am not getting the humdity in the house it should be, never above 30 percent but mostly in the 20% range. I check the water … read more
BillyHvac
BillyHvac
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I am trying to install a Honeywell TruSteam Humidifier with
I am trying to install a Honeywell TruSteam Humidifier with a Honeywell TrueIAQ Humidistat. I have a single Goodman gas heater with 2 Honeywell TH4110D thermostats regulating two zones through a baffl… read more
Matthew
Matthew
HVAC Technician
Bachelor's Degree
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We own a 2 story brick and vinyl home built in 1995. I replaced
We own a 2 story brick and vinyl home built in 1995. I replaced the thermostat a couple of yars ago with a programable one. However, we still have the issue of the house being cold in the winter. If I… read more
Regan Land
Regan Land
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I have a Honeywell H8908c Dehumidistat installed in series
I have a Honeywell H8908c Dehumidistat installed in series for dehumidification and mildew control in a FL house. Wired per Fig. 11 in the product manual. The issue I have is that the fan (Set to Auto… read more
Tim H.
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We have a bryant air conditiioning/heating pump unit and bryant
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Bill
Bill
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I have an Aprilaire automatic digital control Humidistat connected
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Rick Mather
Rick Mather
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I have an HE365a connected to a Lenox 13A outside unit and
I have an HE365a connected to a Lenox 13A outside unit and G43uf gas furnace. teh HE 365a has a 8908 installed on the return unit. I purchased a 7 day programmable thermostat and connected it to the A… read more
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Rick Mather
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I have just installed a Honeywell H46C Humidistat with my AC/Heating
I have just installed a Honeywell H46C Humidistat with my AC/Heating system. I put the Humidistat in Series with the cooling control wire. I conected the Y wire to the Humidistat and put the second wi… read more
Mark Henley
Mark Henley
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Naples, Florida we can have temperturs in the 70s with humidity
Naples, Florida we can have temperturs in the 70s with humidity at 80/90% for days. I have a home watch company, most systems are connected in series. I think they sould be in parallel for the best pr… read more
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Meet the Experts:

Phil

Phil

Mechanical Engineer

7,791 satisfied customers

Retired HVAC/ Electrical & Boiler contractor. Industrial

Rick Mather

Rick Mather

HVAC Technician

3,133 satisfied customers

35 years experience, HVAC

Matthew

Matthew

HVAC Technician

2,014 satisfied customers

14 years experience in the HVAC field of service, installation, Manual J & D calculations

Brian HVAC Guy

Brian HVAC Guy

HVAC Technician

1,024 satisfied customers

I have been an HVAC/R mechanic/technician for 30+ years.

Kenton Guidry

Kenton Guidry

HVAC Technician

963 satisfied customers

12 years install/service experience.

Rick Ridley

Rick Ridley

UK Heating Engineer

871 satisfied customers

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

Tom

Tom

HVAC Technician

770 satisfied customers

16+yrs HVAC/R service. Residential Commerical Industrial

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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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