HVAC

Connect one-on-one with a verified hvac technician who will answer your question

Connect one-on-one with {0} who will answer your question

Ask Phil Your Own Question
Phil
Phil
Phil, Mechanical Engineer
Category: HVAC
Satisfied Customers: 7,791
7,791 Satisfied Customers
Experience: Retired HVAC/ Electrical & Boiler contractor. Industrial

Phil is online now

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.
I will tell you that...the things you have to go through to be an Expert are quite rigorous.
Tory Johnson, GMA Workplace Contributor, discusses work-from-home jobs, such as JustAnswer in which verified Experts answer people’s questions.
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.
More related answers
All hvac technicians are VERIFIED
My furnace double or triple cycles heating is fine and have
airheatman
airheatman, HVAC Technician
10,177 satisfied customers
my Coleman furnace double or triple cycles heating is fine and have installed a new thermostat which didn't help, after a heat cycle the burner stays on and another cycle begins … read more
My furnace will run normal sometimes and then other times it
gotoman for ac
gotoman for ac, HVAC Service manager and owner
5,375 satisfied customers
My furnace will run normal sometimes and then other times it will not shut off at the cut off temp. The only way that it will cut off is when I turn off breaker. When I turn the breaker back on later … read more
I have a Rheem rgdc -07eg-gs and the heat won't come on
airheatman
airheatman, HVAC Technician
10,177 satisfied customers
I have a Rheem rgdc -07eg-gs and the heat won't come on anymore. Motor replaced few years back. I started having troubles a couple months ago and it would not restart when it got up to temp. Then rece… read more
I have goodman furnace Model: GMS81005CN i noticed when i
Rick
Rick, Supervisor
25,609 satisfied customers
i have goodman furnace Model: GMS81005CN i noticed when i come home and turn the heat on if the tempreture is 60 and i put the heat on 75 the furnace will go on for 10 minutes and goes off before it r… read more
I have a 9 yr old gas furnace in my mobile home. It works
Phil
Phil, Mechanical Engineer
7,791 satisfied customers
I have a 9 yr old gas furnace in my mobile home. It works like a charm until the temperature outside drops below 40 degrees than it refuses to kick on when the thermostat calls for heat. The only way … read more
We have a Trane furnace, Model TDE100A945K2. After returning
Gaztech
Gaztech, Technician
1,068 satisfied customers
We have a Trane furnace, Model TDE100A945K2. After returning home from being gone a week, the Motor Fan was running but no heat. After resetting (turned of breaker), the furnace fired up and worked no… read more
My Lennox furnace seems to start up fine, runs for a little
airheatman
airheatman, HVAC Technician
10,177 satisfied customers
My Lennox furnace seems to start up fine, runs for a little while, then shuts down before the thermostat temp is reached. It will do this over and over again for hours until the temp is finally reache… read more
I have problems w/ a Coleman DGAA 70 gas furnace. Runs fine
Appliance Guru
Appliance Guru, hvac technician
19,018 satisfied customers
I have problems w/ a Coleman DGAA 70 gas furnace. Runs fine for about 3~4 cycles then I get a green flashing light. Reset switch and runs fine for another 3~4 cycles. Help… read more
My Bryant +90i will turn on and blow warm air but will not
Rick
Rick, Supervisor
25,609 satisfied customers
My Bryant +90i will turn on and blow warm air but will not maintain the temperature set on the programmable thermostat. We tried to replace the thermostat last night but then the could not program the… read more
bryant 90plus does not always start heating. i hear the blower
gotoman for ac
gotoman for ac, HVAC Service manager and owner
5,375 satisfied customers
bryant 90plus does not always start heating. i hear the blower go on but it sometimes just stops. problem seemed to start earlier this week, then it was fine all week and i noticed an hour ago the the… read more
Hi our heat is forced air from our central heat/air unit.
Tim H.
Tim H., Lead building engineer
3,962 satisfied customers
Hi our heat is forced air from our central heat/air unit. The unit is a coleman but i don't know the size and it is approximately 5 years old. It wasn't used much before we moved in. When our heat com… read more
i have a goodman gmnt 120-5 gas furnace and have had for 5
BillyHvac
BillyHvac, Journeyman Service Technician
13,971 satisfied customers
i have a goodman gmnt 120-5 gas furnace and have had for 5 years having trouble with it. when i turn the heater on goes on for about 5-10 mins then kind of shuts off starts back on does the same start… read more
why would the gas/electric heater work downstairs and not upstairs
BillyHvac
BillyHvac, Journeyman Service Technician
13,971 satisfied customers
why would the gas/electric heater work downstairs and not upstairs? Furnace in basement seems to be working okay and I even changed the thermostat upstairs… read more
all of a sudden I noticed that my simple gas heating furnace
ComfortZone
ComfortZone, Associate Degree
515 satisfied customers
all of a sudden I noticed that my simple gas heating furnace Honeywell(round type) thermostat is not working correctly. Fan will not shut off at thermostat (blowing cool air - heat seems to be off). F… read more
I have a Goodman Dependable Ninety-Two furnace (Installed 4
BillyHvac
BillyHvac, Journeyman Service Technician
13,971 satisfied customers
I have a Goodman Dependable Ninety-Two furnace (Installed 4 years ago) that does not stay on. It will turn off sometimes before it reaches temp. If I move the thermostat down below the actual house te… read more
I have a Trane XE 90 Model TUC080C942B6 with the following
Kenton Guidry
Kenton Guidry, HVAC Technician
963 satisfied customers
I have a Trane XE 90 Model TUC080C942B6 with the following problem in the heating cycle (the AC works fine): when the heat cycle starts the furnace lights sometimes taking 2 attempts, it will ten run … read more
I have a forced hot air, gas fired furnace controlled by an
Kenton Guidry
Kenton Guidry, HVAC Technician
963 satisfied customers
I have a forced hot air, gas fired furnace controlled by an analog thermostat, like the one posted on your web-page. When I set the temperature above what the room is at expecting the heater to come o… read more
i have a rheem criterion 2 gas furnace that wont stay on past
coolman1973
coolman1973, AC/Heat Tech
162 satisfied customers
i have a rheem criterion 2 gas furnace that won't stay on past 63 deg. if i use therm to set desired temp furnace piece glows,the burner lights,fan kicks on,blows hot air,but the burner shuts off befo… read more

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

7,791 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

< Previous | Next >

Ask Your Question

x