HVAC

Have HVAC questions? Ask an HVAC Expert for answers

Ask an Expert,
Get an Answer ASAP!

Related HVAC Questions
I have a split system air conditioner. I have put new
I have a split system air conditioner. I have put new batteries in but the unit does not respond to the remote. The correct display has also disappeared and I cannot change it . My manual was destroye… read more
Appliance Guru
Appliance Guru
18,655 satisfied customers
. I have an Ambiance split type room air conditioner. We
Hi. I have an Ambiance split type room air conditioner. We use it in summer and winter at various times when we have cookouts, etc., in Denton, Texas. We have never had any problems with it and have h… read more
BillyHvac
BillyHvac
Journeyman HVAC Tech
State Licensed Mechanical Contractor
23,208 satisfied customers
I have a HITACHI RAS-30CA1 split system and have accidently
I have a HITACHI RAS-30CA1 split system and have accidently hit the SET button on the remote control and the unit will no longer turn on. The remote is working and batteries are fine.… read more
Appliance Guru
Appliance Guru
18,655 satisfied customers
How to troubleshoot E6 error code on Gree GWH24AC-D3DNA2D?
I have a Gree GWH24AC-D3DNA2D mini-split. It is not heating or cooling. The indoor unit has power and is displaying E6 on the display. I have already disconnected the power for 10+ minutes, however, i… read more
R.G.
R.G.
318 satisfied customers
No power to my soleus kftzhp-121 mini split air cond
I can't find the reset switch for my soleus kftzhp-121 mini split air conditioner. I moved to an apt. and it does not get power at all...? How to troubleshoot my mini split air conditioner/heat pump w… read more
gmac2905
gmac2905
hvac tech
Vocational, Technical or Trade Scho
39 satisfied customers
Air conditioner wont turn on. The remote has a normal display
Air conditioner won't turn on. The remote has a normal display but the wall unit doesn't seem to respond. The system is turned on outside. Could it be a problem with the remote or is it going to be mo… read more
Phil
Phil
Mechanical Engineer
Degree, Mech Engr Technology
7,634 satisfied customers
mini split does not respond to remote, unit will operate by
mini split does not respond to remote, unit will operate by manual switch on inside unit. Tried another remote from similar unit, no results.… read more
SWFLHVAC
SWFLHVAC
85 satisfied customers
I have a Fujitsu split system air conditioner with a remote control units no. AR-AB8. The
I have a Fujitsu split system air conditioner with a remote control units no. AR-AB8. The remote is totally blank despite replacing the batteries. How can i get it functioning again? Is there any way … read more
Appliance Guru
Appliance Guru
18,655 satisfied customers
I have a Fedders Split Level Air Conditioner Model # XXXXX
I have a Fedders Split Level Air Conditioner Model # XXXXX My problem is the remote does not work due to its battery leaking and corroding the circuits. My question is: 1. Is the remote available in t… read more
gotoman for ac
gotoman for ac
HVAC Service manager and owner
Associate Degree
5,362 satisfied customers
Hi I have an aircon split system (cool line) the unit will
Hi I have an aircon split system (cool line) the unit will run in cool mode if I press the button under the flap on the unit inside the house, but can't get the remote to change any settings, the remo… read more
gotoman for ac
gotoman for ac
HVAC Service manager and owner
Associate Degree
5,362 satisfied customers
Our Hitachi DC Inverter split system (RAS-50-YHA) has stopped
Our Hitachi DC Inverter split system (RAS-50-YHA) has stopped working and the light on the front panel (possibly the timer lamp light) is flashing. We have tried turning off the timer and pressing the… read more
gotoman for ac
gotoman for ac
HVAC Service manager and owner
Associate Degree
5,362 satisfied customers
RAS 10 Split type unit. Both the outside and inside unit are
RAS 10 Split type unit. Both the outside and inside unit are functioning (air is being sent through the system) but the air is not cool? Is there a reset button/switch on the outside unit that needs t… read more
BillyHvac
BillyHvac
Journeyman HVAC Tech
State Licensed Mechanical Contractor
23,208 satisfied customers
KSR10G Split Room Air Conditioner (7 years old) - Remote control
KSR10G Split Room Air Conditioner (7 years old) - Remote control doesn't work. Replaced batteries (new), air conditioner can be turned on at the unit, pressing reset (or inserting batteries) show ever… read more
Francis
Francis
shop owner
Bachelor's Degree
1,974 satisfied customers
Hi there, I have a Sharp AY-A184J split system air conditioner
Hi there, I have a Sharp AY-A184J split system air conditioner and find that I am not able to change the mode on the remote control. I have changed the batteries and still not having any luck. Do I ne… read more
gotoman for ac
gotoman for ac
HVAC Service manager and owner
Associate Degree
5,362 satisfied customers
We have a kelvinator split system air con, the unit has stopped
We have a kelvinator split system air con, the unit has stopped responding to the remote, the air con comes on using the power button, but we cannot change the temp. Have checked the remote with digit… read more
Tim H.
Tim H.
Lead building engineer
Vocational, Technical or Trade Scho
3,962 satisfied customers
I have a hitachi ras-30ca1 split system and the remote does
I have a hitachi ras-30ca1 split system and the remote does not work at all. I have tried replacing the batteries several times and still there is no power.… read more
gotoman for ac
gotoman for ac
HVAC Service manager and owner
Associate Degree
5,362 satisfied customers
I have Sanyo ductless splits and both remote controls no longer
I have Sanyo ductless splits and both remote controls no longer work. The batteries are ok. First one failed so I used the other to control both air conditioners for about a month then the other faile… read more
gotoman for ac
gotoman for ac
HVAC Service manager and owner
Associate Degree
5,362 satisfied customers
i am looking for a new remote controller for airconditioner
i am looking for a new remote controller for airconditioner model ras-25cha/rac-25cha- the remote i have is hitachi 242,which is wearing out just put new batteries in but it hasnt helped is it possibl… read more
gotoman for ac
gotoman for ac
HVAC Service manager and owner
Associate Degree
5,362 satisfied customers
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.

JustAnswer in the News:

Ask-a-doc Web sites: If you've got a quick question, you can try to get an answer from sites that say they have various specialists on hand to give quick answers... Justanswer.com.
JustAnswer.com...has seen a spike since October in legal questions from readers about layoffs, unemployment and severance.
Web sites like justanswer.com/legal
...leave nothing to chance.
Traffic on JustAnswer rose 14 percent...and had nearly 400,000 page views in 30 days...inquiries related to stress, high blood pressure, drinking and heart pain jumped 33 percent.
Tory Johnson, GMA Workplace Contributor, discusses work-from-home jobs, such as JustAnswer in which verified Experts answer people’s questions.
I will tell you that...the things you have to go through to be an Expert are quite rigorous.

What Customers are Saying:

You did one super job of explaining to me everything there is to know about this fridge. I'm looking forward to asking you questions in the future.

JimmyBagley, IA

Wonderful service, prompt, efficient, and accurate. Couldn't have asked for more. I cannot thank you enough for your help.

Mary C.Freshfield, Liverpool, UK

This expert is wonderful. They truly know what they are talking about, and they actually care about you. They really helped put my nerves at ease. Thank you so much!!!!

AlexLos Angeles, CA

Thank you for all your help. It is nice to know that this service is here for people like myself, who need answers fast and are not sure who to consult.

GPHesperia, CA

I couldn't be more satisfied! This is the site I will always come to when I need a second opinion.

JustinKernersville, NC

Just let me say that this encounter has been entirely professional and most helpful. I liked that I could ask additional questions and get answered in a very short turn around.

EstherWoodstock, NY

Thank you so much for taking your time and knowledge to support my concerns. Not only did you answer my questions, you even took it a step further with replying with more pertinent information I needed to know.

RobinElkton, Maryland

< Previous | Next >

Meet the Experts:

Phil

Phil

Mechanical Engineer

7,634 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

< Previous | Next >

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.

Show MoreShow Less

Ask Your Question

x