HVAC

Have HVAC questions? Ask an HVAC Expert for answers

Ask an Expert,
Get an Answer ASAP!

Related HVAC Questions
I recently started a Klimaire unit, customer just called
I recently started a Klimaire unit, customer just called stating a P4 error code. This is the first Klimaire I have installed, not very familiar with the inverter compressor system. Any suggestions … read more
Gaztech
Gaztech
Technician
Vocational, Technical or Trade School
1,978 satisfied customers
My comfort aire mini split is throwing a c5 error code.
My comfort aire mini split is throwing a c5 error code … read more
Charles Bodenheimer
Charles Bodenheimer
Owner
Associate Degree
78 satisfied customers
My Lennox Mini split heat has a E7 error code. How do I
My Lennox Mini split heat has a E7 error code JA: Did you double-check the thermostat's settings? And what about the filters? Customer: No, how do I check them JA: Do you plan on doing the work yourse… read more
Phil
Phil
Mechanical Engineer
Degree, Mech Engr Technology
7,634 satisfied customers
My mini split ac flashes e1 ,what does this mean? just
my mini split ac flashes e1 ,what does this mean? JA: I'll do all I can to help. How long have you been dealing with this? Customer: just started JA: Do you plan on doing the work yourself? Customer: … read more
Phil
Phil
Mechanical Engineer
Degree, Mech Engr Technology
7,634 satisfied customers
We have a LG mini split that is reading code CH 05, Since
We have a LG mini split that is reading code CH 05 … read more
Airheatman
Airheatman
Heating & Air Conditioning Contractor
6 years college
1,836 satisfied customers
I asked a question a few hours and and still it says, "Your
I asked a question a few hours and and still it says, "Your estimated wait time is 8 minutes". I haven't been contacted by an expert yet to even acknowledge the question, so how do I know that an expe… read more
Gaztech
Gaztech
Technician
Vocational, Technical or Trade School
1,978 satisfied customers
I;ve got a Senville mini split. We're currently getting a P4
Hello! I;ve got a Senville mini split. We're currently getting a P4 error code. In the manual that translates to Invertor Compressor drive error. Do you know what that means and how we can fix it? … read more
D.E. Anderson
D.E. Anderson
Industrial Refrigeration Service Manager
200 satisfied customers
I have a ductless mini split DVC-DVH series, model
I have a ductless mini split DVC-DVH series, model RG52A1/BGEFU1 that shut down a bit after I was turning the temp down. It seemed it wasnt cooling as good as it has been. It completely shut down but … read more
Gaztech
Gaztech
Technician
Vocational, Technical or Trade School
1,978 satisfied customers
We have a ms8 mini-split and the error code E7 is showing and
We have a ms8 mini-split and the error code E7 is showing and I don't know what to do. Can you help?… read more
Billy
Billy
Journeyman Service Technician
State Licensed Mechanical Contractor
9,330 satisfied customers
Hello, i have a 24000 btu klimaire mini split that has been
Hello, i have a 24000 btu klimaire mini split that has been working flawlessly but today has a p4 error and is not functioning correctly. What would cause this issue.… read more
Phil
Phil
Mechanical Engineer
Degree, Mech Engr Technology
7,634 satisfied customers
I have a Pioneer 3 zone mini split system (from highseer.com).
I have a Pioneer 3 zone mini split system (from highseer.com). After having a flare fitting leak early in the heating season i had an HVAC tech come out and drain and recharge the unit. Two weeks late… read more
Phil
Phil
Mechanical Engineer
Degree, Mech Engr Technology
7,634 satisfied customers
I have a YMGI Mini Split with an E1 Error and a HC code on
I have a YMGI Mini Split with an E1 Error and a HC code on the inside unit. What does this mean?… read more
Airheatman
Airheatman
Heating & Air Conditioning Contractor
6 years college
1,836 satisfied customers
My heat pump mini-split unit has stopped producing hot or cold
My heat pump mini-split unit has stopped producing hot or cold air. The indoor fan still works, but it just blows unheated / uncooled air. It shows a P4 error code on the indoor unit. A technician che… read more
Richard
Richard
District Technical Manager
Vocational, Technical or Trade Scho
1,416 satisfied customers
Interestd in Purchasing a Split Ductless A/C....Sanyo KS-1271
Interestd in Purchasing a Split Ductless A/C....Sanyo KS-1271 or LGLS122CE 1- Local Store in my location...Franklin, TN 37069 2- Work off a 110-volt outlet, plus the amp circuit breaker require 3- Wha… read more
gotoman for ac
gotoman for ac
HVAC Technician
Associate Degree
5,362 satisfied customers
I have a Unionaire mini split system. Fan runs just great,
I have a Unionaire mini split system. Fan runs just great, but won't cool or heat. I get an error code of E3. According to my instruction manual it means outdoor sensor missing. I've checked wiring fr… read more
steve
steve
LICENSED HVAC CONTRACTOR
21 satisfied customers
Mini-Split Question Amcor AMS121HX 12000 btu inverter -
Mini-Split Question Amcor AMS121HX 12000 btu inverter - f1 error Unit is 6 months old and was running fine until last night (in heat mode). Unit shut down with F1 code. Checked breaker and it was trip… read more
gotoman for ac
gotoman for ac
HVAC Technician
Associate Degree
5,362 satisfied customers
Hoping you can help ! We have an LG Ceiling Duct-Type Air
Hoping you can help ! We have an LG Ceiling Duct-Type Air Conditioner. The control panel shows a Self-diagnosis function CH-33. We can not clear this error message or get the unit to work Please advis… read more
Matthew
Matthew
HVAC Technician
Bachelor's Degree
2,014 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