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Phil, this question regarding leak test. I was wondering if
hi Phil, this question regarding leak test. I was wondering if instead of Nitrogen leak test, I do the test by vacuuming line, close valve to monitor vacuum in line by guage? what do you think?… read more
Phil
Phil
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Degree, Mech Engr Technology
9,994 satisfied customers
I'm working on an R-22 system made but Goodman and I can't
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airheatman
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I have a 4 ton R22 system. I think it may have a leak on the
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Phil
Phil
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i have a carrier CARRIER 48TFE007-6 6 TON package unit. it
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Comfort Specialist
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my HVAC is making a ringing noise, similar to the sound of
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warmneighbor
owner
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Phil
Phil
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i have a rheem a/c unit model# XXXXX I had it serviced
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Phil
Phil
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I have a McQuay model heat pump. The condenser will run for
I have a McQuay model heat pump. The condenser will run for a few minutes and then shut off, leaving the fan running, even though the desired temperature hasn't been reached. I opened the case and I s… read more
airheatman
airheatman
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I live in an apartment. How can I tell if my air conditioner is operating at optimum efficiency. I have a Honeywell RTH230B Thermostat and have programmed it according to instructions. Outside tempera… read more
Phil
Phil
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I have a Ducane compressor and just had 5 liters of refrigerant
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Phil
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Our Trane XE 1200 coil has a coolant link on the front of the
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Phil
Phil
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There is a built in trouble circuit in the condensing unit
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The pipe that connects the outside machine to the inside machine
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hi i have a 1980 Buddy trailer with a coleman furnace model
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Meet the Experts:

Phil

Phil

Mechanical Engineer

9,994 satisfied customers

Retired HVAC/ Electrical & Boiler contractor. Industrial

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Rick Mather

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Matthew

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Brian HVAC Guy

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Kenton Guidry

Kenton Guidry

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Rick Ridley

Rick Ridley

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Retired But have had 30 years on the tools, Ex CORGI

Tom

Tom

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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.

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