HVAC

Have HVAC questions? Ask an HVAC Expert for answers

Ask an Expert,
Get an Answer ASAP!

Related HVAC Questions
My 3 series waterfurnace ac has begun shutting down for the
My 3 series waterfurnace ac has begun shutting down for the past couple of days. The blower just blows warm air. I turn the system off and back on. Get “system wait” message then the ac works for awhi… read more
Phil
Phil
Mechanical Engineer
Degree, Mech Engr Technology
10,007 satisfied customers
Trying to charge my Goodman 410a heat pump. This is a new
Yes this is a new system that was purchased about 10 months ago and just installed it is a package unit … read more
airheatman
airheatman
Heating & Air Conditioning Contractor
6 years college
7,807 satisfied customers
My WaterFurnace Envision system just gave me a low
My WaterFurnace Envision system just gave me a low pressure/compressor alarm. Any specific steps I should take? … read more
Phil
Phil
Mechanical Engineer
Degree, Mech Engr Technology
10,007 satisfied customers
I have a Trane 2GX Geothermal System, the High Pressure Status
I have a Trane 2GX Geothermal System, the High Pressure Status light is on and it is not cooling properly. The unit has an electronic air cleaner, I have cleaned the filter unit, the third red led was… read more
Phil
Phil
Mechanical Engineer
Degree, Mech Engr Technology
10,007 satisfied customers
we have a geothermal furnace and the thermostat fault light
we have a geothermal furnace and the thermostat fault light is blinking 10 times and then it pauses. It's very cold in the house.… read more
Phil
Phil
Mechanical Engineer
Degree, Mech Engr Technology
10,007 satisfied customers
We have a geothermal water furnace system with closed ground
We have a geothermal water furnace system with closed ground loop. Everything is contained within the house except the ground loop. The system is not cooling. We just cleaned the filter. We are gettin… read more
gotoman for ac
gotoman for ac
HVAC Service manager and owner
Associate Degree
5,362 satisfied customers
I am having diagnostic trouble on a tetco heatpump. Generaly
I am having diagnostic trouble on a tetco heatpump. Generaly poor performance 86 f supply air temp. with call for heat it takes 20 min to bouild to 250 lbs. have added refrigerant R22 to the point of … read more
BillyHvac
BillyHvac
Journeyman Service Technician
State Licensed Mechanical Contractor
13,892 satisfied customers
Hi, I have a 5ton Waterfurnace Synergy3, about 7 years old.
Hi, I have a 5ton Waterfurnace Synergy3, about 7 years old. Has performed flawlessly but now locks out on low flow once or twice a day. Have had technicians look at it without luck. Work to date inclu… read more
gotoman for ac
gotoman for ac
HVAC Service manager and owner
Associate Degree
5,362 satisfied customers
The installer of my Waterfurnace is out of business and the
The installer of my Waterfurnace is out of business and the present technicians believe the loop is too small. Is there any way to add loop capacity to the end of the loops or do we have to dig up the… read more
Phil
Phil
Mechanical Engineer
Degree, Mech Engr Technology
10,007 satisfied customers
I had a Mcquay 5-ton HeatPump installed recently and have had
I had a Mcquay 5-ton HeatPump installed recently and have had problems with getting it to run correctly. This Heatpump replaced an old Mammoth unit (24 years old) and used it's vertical closed loop. T… read more
Phil
Phil
Mechanical Engineer
Degree, Mech Engr Technology
10,007 satisfied customers
I have a 4 ton Nordyne heat pump heating and cooling unit for
I have a 4 ton Nordyne heat pump heating and cooling unit for maaunfactured homes. I have only had this unit for 3 yrs now and about a week ago the blower motor got hot while running the AC. I had an … read more
Richard
Richard
District Technical Manager
Vocational, Technical or Trade Scho
1,514 satisfied customers
Hi, I have a force hot air system that heats a five room apt.
Hi, I have a force hot air system that heats a five room apt. Two of the rooms don't get warm. The furnance is old but not sure if that's the problem. How can I find out what I need to do to get these… read more
Tim H.
Tim H.
Lead building engineer
Vocational, Technical or Trade Scho
3,962 satisfied customers
I have a problem with a Climate Master Tranquility 20 manufactured
I have a problem with a Climate Master Tranquility 20 manufactured in early 2010. The unit will run fine if left off for several hours. However, after that run time when the thermostat calls for cooli… read more
Phil
Phil
Mechanical Engineer
Degree, Mech Engr Technology
10,007 satisfied customers
My air conditionor compressor runs for ten minutes then shut
My air conditionor compressor runs for ten minutes then shuts down for six and then runs ten minutes. What would cause it to cycle like that? The air handler fan runs constantly, thermostat set at 68 … read more
Jason  Hvac
Jason Hvac
Hvac Tec
Vocational, Technical or Trade Scho
120 satisfied customers
Keepright furnace with an a/c unit. Not blowing cold air.
Keepright furnace with an a/c unit. Not blowing cold air. new filter, a/c service man testing the freon lines and said the pressure was good. It was blowing cold air fine a few days ago, now it only b… read more
ComfortZone
ComfortZone
Associate Degree
515 satisfied customers
We have a ground source heat pump unit, Climate Master Classic,
We have a ground source heat pump unit, Climate Master Classic, with a Honeywell themostat (9812). It started blowing cold air when the green light comes on and blows continuously. Do we have a thermo… read more
gotoman for ac
gotoman for ac
HVAC Service manager and owner
Associate Degree
5,362 satisfied customers
I have an American Standard boiler with hot water baseboard
I have an American Standard boiler with hot water baseboard heat in my tri-level house. There are two zones, one for the main living area and the lower level family room, the second zone for the upsta… read more
Rick
Rick
Supervisor
24,980 satisfied customers
I keep having an ignition lockout code on my furnace. Two
I keep having an ignition lockout code on my furnace. Two different companies have been out here to fix it. The First company cleaned the Flame Sensor. The other Company came 2 weeks later and replace… read more
Jim Eastwood
Jim Eastwood
Lead service
High School or GED
100 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

10,007 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