HVAC

Have HVAC questions? Ask an HVAC Expert for answers

Ask an Expert,
Get an Answer ASAP!

Related HVAC Questions
I have a Ducane Heat Pump -- I am tole that is a Lennox
I have a Ducane Heat Pump -- I am tole that is a Lennox residential unit -- Heat strips start at about 45 degrees rather than the 36 it is programmed -- I have a second unit not having this problem --… read more
Regan Land
Regan Land
General Manager
Vocational, Technical or Trade Scho
768 satisfied customers
My Trane Heat pump Mod.#WCY042G100BB is putting out a strong
My Trane Heat pump Mod.#WCY042G100BB is putting out a strong but low temp heat flow this morning. The outside temp is 18 degrees F. Thermostat set at 72 degrees. Inside temp fallen to 49 degrees. The … read more
ComfortZone
ComfortZone
Associate Degree
515 satisfied customers
I have a trane xr13 outdoor unit. When I switched to cooling
I have a trane xr13 outdoor unit. When I switched to cooling mode the unit ran and reduced the indoor air temperature from 79 to 75 degrees. I noticed the indoor air temp rising back to 77 and the out… read more
gotoman for ac
gotoman for ac
HVAC Technician
5,362 satisfied customers
I am a service tech with an HVAC contractor. Serviced a Trane
I am a service tech with an HVAC contractor. Serviced a Trane XL 16i: 4TTX6048B1000AA , two stage cooling, 410A with TXV and got the following values: Ambient was 83 RH 60% Hi Gauge: 280 Hi Gauge Temp… read more
gotoman for ac
gotoman for ac
HVAC Technician
5,362 satisfied customers
i have a heat pump that in heating mode and is not heating..blower
i have a heat pump that in heating mode and is not heating..blower motors are on.. but cools fine in cooling mode.… read more
gotoman for ac
gotoman for ac
HVAC Technician
5,362 satisfied customers
I have a single stage heat pump/AC system with a Nordyne GB5DM
I have a single stage heat pump/AC system with a Nordyne GB5DM air handler with auxillary heat strips. I have a White Rodger. The auxillary heat strips won't come on. My thermostat is a White Rodgers … read more
Richard
Richard
District Technical Manager
Vocational, Technical or Trade Scho
1,514 satisfied customers
trane vertical air handler TWV024B14FA1 attached to a heat
trane vertical air handler TWV024B14FA1 attached to a heat pump and with heat strips. Fan won't stop running after heat or cooling cycle is finished. It normally ran out for a minute or so after the h… read more
Rick Mather
Rick Mather
HVAC Technician
Vocational, Technical or Trade Scho
3,133 satisfied customers
Location, Cleveland, Ohio temps 15 -30 degrees F*.I have a
Location, Cleveland, Ohio temps 15 -30 degrees F*.I have a trane XL16I with a 9.6 kw additional strip. Does any body know why this unit blows cold air periodically for about 10min. Is it the defrost c… read more
Douglas
Douglas
Vocational, Technical or Trade Scho
3,087 satisfied customers
If outside air temp drops below 35 degrees f, would it be a
If outside air temp drops below 35 degrees f, would it be a good idea to bypass heatpump and use electric heat only… read more
gotoman for ac
gotoman for ac
HVAC Technician
5,362 satisfied customers
TRANE XB13 R22 HEAT PUMP (SPLIT SYSTEM) COOLING MODE
TRANE XB13 R22 HEAT PUMP (SPLIT SYSTEM) COOLING MODE LOW SIDE = 66 PSIG HIGH SIDE = 148 PSIG, LINE TEMP 75 AMBIENT TEMP = 70 COMPRESSOR PULLING 7 AMPS HEATING MODE* LOW SIDE = 0VER 120 PSIG (OUT OF GA… read more
gotoman for ac
gotoman for ac
HVAC Technician
5,362 satisfied customers
need to verify that the system is not overcharged, 110 head
need to verify that the system is not overcharged, 110 head preasure, 76 liquid line tempture. everyone has a different way of verifying… read more
gotoman for ac
gotoman for ac
HVAC Technician
5,362 satisfied customers
what would cause a trane Intellipak rooftop unit to short cycle
what would cause a trane Intellipak rooftop unit to short cycle on heat - According to my meter diagnostic this unit is loosing voltage to t-stat and heat module momentarily, fan cycles off - Than hea… read more
BillyHvac
BillyHvac
Journeyman Service Technician
State Licensed Mechanical Contractor
13,892 satisfied customers
1. Does my Trane Weathertron 2TWR3 heat pump have an auxillary
1. Does my Trane Weathertron 2TWR3 heat pump have an 'auxillary heat function? What does it do? 2. At what outdoor temperature shjould I turn on the 'emergency' heat mode? Thanx Terry… read more
Douglas
Douglas
Vocational, Technical or Trade Scho
3,087 satisfied customers
I have a trane roof top unit Model # YCD180B3HAEA, Runs but
I have a trane roof top unit Model # XXXXX Runs but has'nt been able to keep up with temp.… read more
BillyHvac
BillyHvac
Journeyman Service Technician
State Licensed Mechanical Contractor
13,892 satisfied customers
I have a Hunter 44860 thermostat that has not been working
I have a Hunter 44860 thermostat that has not been working correctly. This past Spring, when I switched from Heat to Cool, my blower fan ran CONSTANTLY. I called out a HVAC repairman and they put in a… read more
BillyHvac
BillyHvac
Journeyman Service Technician
State Licensed Mechanical Contractor
13,892 satisfied customers
Am Troubleshooting a Trane 1400 Heat Pump with a TWY024E10081
Am Troubleshooting a Trane 1400 Heat Pump with a TWY024E10081 outdoor unit and a TWE031E13FBO indoor unit. Tried to retrofit system from R-22 to R-422D. System works fine in cooling mode with R-422D, … read more
Mark Henley
Mark Henley
HVAC Controls DDC
3,216 satisfied customers
Last fall the boss wanted a new programable thermostat installed,
Last fall the boss wanted a new programable thermostat installed, a Honeywell RTH230B was sellected. Old thermostat was 5 wire and the new one was hooked up the same way (as per manual jumper wire rem… read more
Rick Mather
Rick Mather
HVAC Technician
Vocational, Technical or Trade Scho
3,133 satisfied customers
I have an Amana BMA Multi Position Airhandler with a EDK07A
I have an Amana BMA Multi Position Airhandler with a EDK07A Electric Heating Kit. The heat went out in it today, and I am looking for simple things to check. I have verified that the thermostat and co… read more
Michael R.
Michael R.
Master Technician
High School or GED
3,694 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

7,791 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 >

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