Replacing Evaporator HVAC Repair



I am replacing a leaking evaporator coil on an HVAC system. I found the AC evaporator coil leaking at the end of last summer. First I pump down the air conditioning unit. Second I disconnect the condensate drain and open the paneling of the unit up. Third I cut the copper refrigerant lines and pull out the coil. Finally I push the new coil back into place and seal up the pipes.
Once the Evap coil is in place and piped then I placed the AC unit into a pressure test. A pressure test verifies that there’s no leaks on the HVAC system. After the pressure test I evacuated the refrigeration circuit of the ac unit down to 400 microns. And evacuation/vacuum is performed to pull any contaminant and moisture is out of the AC system. Finally I charge up the AC system. Then test the air conditioning system.

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Converting my A/C into a HEAT PUMP! [Adding TXV, RV & re-pipe]

This is my upstairs A/C that I replaced last spring with a 3 phase straight cool condenser (because it was free) that I hacked the VFD into. It ran just fine all simmer long and I had originally planned on doing the heat pump modification once the summer ended. Well, it’s Jan 6th and I’m…

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Bronx Heating Contractors

http://www.bronxheatingcontractors.com Directory of the top heating contractors in the Bronx, New York region. Get a free listing today! Source

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AC cleaning service in Dubai – AC duct cleaning service Dubai

#1 Since 2009, we now have served more than 8000 clients and serviced more than 45,000 AC units. Call for FREE Inspection – Dubai: 04 3215505 / Abu Dhabi 02 6723820 We only use 100% eco-friendly chemical-free disinfectant. Saniservice provides Deep Cleaning Services in Dubai. fill-up the form and book A Free Inspection. AC cleaning…

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