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the first 5 are this messed up install at a 12 year old building complex we service only for a few years, i guess i was the first one to notice...

everytime we do a new coil with r-22 cond. it always comes with 410a metering device txv or orifice, we always take it out and install an r-22 txv for the correct tonnage had no problems with that......

wow yeah well i guess this guy worked at a supply house and got this cheap along with a nother single split that had a square evap. which iv never seen and it came prebroken but he did not care, my...

Customer purchased cond. and evaps. had us put it in, system still had r-22 charge in it. i thought it came out nice so im making my first post :grin2:

:whistle: the gas is shut off, no problems here

its pretty slow here in southern RI i started November 2011 and it was a bit busier last year, only 4 service calls past 2 days, still got shop work but i want more service! its been so warm here

During this summer i went to a call saying that the line was freezing up, i of coarse went thinking it must be the suction line. NOPE it was the liquid line. it was fairly obvious problem though on...

below 130degree flue gasses that wont happen at 80% tho check the flue gas

gotta love the easy calls

i love when there 2 condensing unit an inch apart and one inch on every side. it makes for some good ol' fashion back breaking labor to just get your gauge on =)

is the outlet of the p-trap lower than the inlet?

combustion analyzer or old school combustion test kit and knowing what your looking for in terms of your measurements. You will succeed. look for cracks in the heat exchanger and look at the flame...

set up a camera, did this happen just recently or has it been getting worse?

call your local HVAC company they will have and/or get what you want.

ill just say ten wrap

check pressures

if the condenser is one year old it should be warrantied so call lennox or local hvac company and check on that if so replace but first make sure it is the compressor that is bad so call local hvac...

what size is the house, what is the td across the coil, what are the pressures, and did you check for loose returns in the attic sucking in 100 degree air with lots of humidity, also are all the...

so the answer is yes its okay to use c02 while brazing but Nitrogen is best?

never seen a tube within a tube in AC let me know how it works out, usually just use individual lines insulated separately. post a pic of this line set please

2nd that clean that condenser with condenser cleaner and water not just one or the other mixem up.:gah:

is this okay to do, we do not carry nitrogen but have C02 i was just wondering if since they are both inert gasses can i run c02 while brazing??

i would recommend adding a hard start kit and seeing if the amps are within the rated LRA on start up.

if the blower inside is on and the compressor and condenser fan motor are on when the thermostat is in cool then id say refrigerant problem, call local service co. if it needs refrigerant make sure...

thank you all i have went through 3 thermometer since staring in November, i just want a digital thermometer that can come through for me when i need her most, 130 degree attic no walkway all that...