Explore answers about Dehumidifier

I have a problem with Trane XC95m, that the control panel

Hi, I have a problem with Trane XC95m, that the control panel doesn't provide power for the thermostat..JA: Just to clarify, do you think this is a larger HVAC problem, or something specific to the thermostat?Customer: There's no fault LED blinking. Everything looks fine with the furnace panel.JA: Do you plan on doing the work yourself?Customer: If it's simple...JA: Anything else we should know to help you best?Customer: Green LED for Status keeps blinking once every second.

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BillyHvac

Journeyman Service Technician

State Licensed Mechanical Contractor

12,582 satisfied customers
I'm looking at upgrading my central air conditioner and need

I'm looking at upgrading my central air conditioner and need some advice I found one that looks like a good deal from a guy selling it on Craig's list

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Phil

Consultant to Engrs, Govt & Contractors

Degree, Mech Engr Technology

10,768 satisfied customers
I had someone install the Ecobee thermostat which controls a

I had someone install the Ecobee thermostat which controls a Carrier 58cva. are there other setting I should make on the Ecobee? And are there even other setting to make? Someone else said I was giving up a lot by using the ecobee. Is this true?JA: Just to clarify, do you think this is a larger HVAC problem, or something specific to the thermostat?Customer: will the thermostat take advantage of the carrier or am i giving up features of the carrierJA: Do you plan on doing the work yourself?Customer: depends....JA: Anything else we should know to help you best?Customer: i don't think so

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Phil

Consultant to Engrs, Govt & Contractors

Degree, Mech Engr Technology

10,768 satisfied customers
I have a Honeywell TH9421C1004 (3 wire) programmable

I have a Honeywell TH9421C1004 (3 wire) programmable thermostat that I need to replace. It is hook up to a Honeywell Equipment Interface Module THM5421C. I would like to connect a Honeywell TH9320WF5003 WiFi thermostat. What terminal do I connect the number 1 data wire from the EIM to the WiFi thermostat?JA: Just to clarify, do you think this is a larger HVAC problem, or something specific to the thermostat?Customer: specific to the thermostatJA: Do you plan on doing the work yourself?Customer: yesJA: Anything else we should know to help you best?Customer: no

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airheatman

Heating & Air Conditioning Contractor

6 years college

11,258 satisfied customers
I need help. I am purchasing a house that has a two ton

I need help. I am purchasing a house that has a two ton Trane heat pump and air handler. The upstairs is 1636 sq ft. The downstairs is 1115 sq feet. It's unfinished but there are HVAC vents down there. How big of a unit do I need? Can I stop those registers up downstairs? Can I disconnect the downstairs? What should I do?JA: Did you double-check the thermostat's settings? And what about the filters?Customer: The thermostat's settings and filters? Is that unit big enough for my home?JA: Do you plan on doing the work yourself?Customer: No.JA: Anything else we should know to help you best?Customer: It was bought in 2014. trane model no. 4twb3024d1000aa

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BillyHvac

Journeyman Service Technician

State Licensed Mechanical Contractor

12,582 satisfied customers
I've recently moved into a house that has a Rheem Prestige

I've recently moved into a house that has a Rheem Prestige modulating LP furnace with updraft orientation, a Honeywell humidifier with a GeneralAire humidistat, and Electronic Air Cleaner (EAC). Everything seems to be working fine except for the humidifier and that seems to be due to the fact that no voltage ever appears on the Humidifier contacts on the Integrated Furnace Control (IFC). The humidifier is connected to those contacts via a transformer. The IFC is made by UT Electronic Controls and is model 1137-1 or 62-24174-02. The EAC contacts are powered appropriately but not the Humidifier. It must have been working in the past because there was a heavy buildup of scale on the humidifier pad. I suppose the Humidifier relay could be blown but I'm inclined to believe that it's never receiving a voltage from the IFC microprocessor and that some condition is not being satisfied for the microprocessor to act accordingly. The thermostat is a very basic unit with R,G,Y and W connected to the IFC. Any help you might offer would be greatly appreciated.

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BillyHvac

Journeyman Service Technician

State Licensed Mechanical Contractor

12,582 satisfied customers
I have two furnaces with humidifiers the solenoid is

I have two Bryant furnaces with humidifiers the solenoid is connected to the HUM and Com terminals as shown in the wiring diagram but when the blower is running the solenoid is not powering up? I tested the solenoid with a 24vac transformer and the solenoid works fine. Any suggestions appreciated.JA: Did you check the furnace's filters?Customer: Furnace filters are new but I dont see the connection between the two?JA: Do you plan on doing the work yourself?Customer: I am a certified electrician so do not see the need to hire someoneJA: Anything else we should know to help you best?Customer: Both furnaces are less than a year old and the units were set up by HVAC supplier don't know if the humidifiers ever worked, having problems with hardwood floors which drove eme to check humidity

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BillyHvac

Journeyman Service Technician

State Licensed Mechanical Contractor

12,582 satisfied customers
Can a mini split unit be used to condition a 400 sq ft room

Can a mini split unit be used to condition a 400 sq ft room addition to a Breeze Air wamp cooler cooled 2200 sq ft home? I live in Albuquerque, NM. What are the issues? Everything is one story. present ductwork in concrete flooring.JA: Did you double-check the thermostat's settings? And what about the filters?Customer: the present swamp cooler system and gas furnace works fine but not sized for the added room.JA: Do you plan on doing the work yourself?Customer: no, a contractor.JA: Anything else we should know to help you best?Customer: we were told the split system would be working constantly in a swamp cooled home and thus not be effective nor affordable. One option is to convert our swamp cooler to a refrig ac system but that is very expensive.

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airheatman

Heating & Air Conditioning Contractor

6 years college

11,258 satisfied customers
I'm replacing a thermostat in my new home and have a

Hello I'm replacing a thermostat in my new home and have a questionJA: Just to clarify, do you think this is a larger HVAC problem, or something specific to the thermostat?Customer: thermostatJA: Do you plan on doing the work yourself?Customer: yesJA: Anything else we should know to help you best?Customer: Replacing a Honeywell thermostat with an Ecobee thermostat

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BillyHvac

Journeyman Service Technician

State Licensed Mechanical Contractor

12,582 satisfied customers
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