I had a 23 year old HVAC system that the AC part died unfortunately. Chris and his helper got the new system installed and up and running in about 4 hours. They did a great job.
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I have been using Dobbs for years and they always try and keep my system running. I was able to get 22 years out of it.
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The technician went about doing his inspection and repairs in a professional manner. He had to replace a part and explained the reasons for it. He even cleaned out a rats nest and a very dead rat from our air conditioner unit out back.
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I have been using Dobbs for many years now and really appreciate the way they help me work through the age of my systems helping get the most out of them until I it is not possible to milk them anymore and then they help me get them changed out with newer equipment.
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Dobbs never disappoints . They are on time , efficient and polite .
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They were very nice and went out of their way to help me!! Thank yall sooooooo much :)
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Great company with great people!
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System was shy of about a pound. Added a pound 410a supply was 59 and subcooling was 11. Customer has most off the supply vents covered and house isn’t able to circulate the air properly in the living room areas because of furniture and other stuff. House did cool down after i added the pound.
Cleared drain pan, vacuumed line again. Video of it draining included. If problem continues to occur, a comfort specialist needs to come and quote replacement of drain pipe
Completed single system maintenance, replaced filter, unit operating correctly at this time. Estimate included for ss2 water safety
Drain clogged, vacuumed drain and removed clog, cleared water from drain pan
Completed 2 system cooling maintenance, upstairs unit is operating properly, downstairs unit is R22. Compressor is tripping breaker, checked compressor and it is grounded. Comfort specialist coming out next week and quote replacement for upstairs.
Completed single system cooling maintenance, replaced filter. Indoor capacitor was noted in fall Visit to be weak. It is still weak, not replacing it will cause indoor blower to over heat and eventually go bad. Unit is very old R22, Delta t is only 15 degrees. Comfort specialist coming out to quote replacement for.
Completed 2 system cooling maintenance, replaced both filters, both units operating properly at this time.
Found 40+5mfd dual capacitor bad, replaced, cooled compressor and fan motor, cycled unit, operating properly at this time.
#13 drain clogged, vacuumed line and cleared it, also vacuumed water from pan. Draining properly now
Completed single system cooling maintenance, replaced filter, unit operating properly at this time, a quote for ss2 water safety included.
Removed old equipment and installed new Rheem 3 ton a/c, 3 ton evaporator coil with 80 gas furnace. Installed new return plenum with 16x25x4 filter, new emergency drain pan, new pan safety switch, new coil safety switch, new thermostat and new composite pad for outdoor unit. Reconnected high voltage, low voltage, drain line, gas line, vent pipe and all return ducts. Tested system operations in heating and cooling, set refrigerant charge.
Completed single system cooling maintenance , checked filter, unit operating properly at this time. Office will collect
Arrived today to replace indoor evaporator coil and indoor txv on unit #7 removed malfunctioning parts then installed new parts along with replaced filter drier.Once parts were installed performed a pressure test with nitrogen placing 376psi within equipment confirming it was able to hold pressure successfully indicating there isn’t a leak present.Next pulled a vacuum down to 425 microns then added 8lbs of 410A which is factory charge of refrigerant to equipment.Lastly once repairs were completed confirmed the indoor & outdoor equipment was fully operational checked blower amps, fan amps, compressor amps, capacitor & refrigerant levels confirming all to be in specifications equipment is cooling properly again at this time.
