Phoenix, MD Air Conditioning, Heating and Plumbing Services
Supreme Air provides Air Conditioning, Heating and Plumbing Services, Repair, Installation, Maintenance, and Tune Up in Phoenix, MD and surrounding areas.
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for Phoenix, MD
These guys are awesome!
Franklin - Phoenix, MD
Supreme Air installed our Geothermal system a few years ago. We love it and have really enjoyed working with Supreme on standard maintenance and tune ups. Very friendly and professional.
On arrival set unit to call for cooling measured supply and return air temp measured voltage and amps inspected electrical connections inspected drain and checked water pressure checked coils,contactor .unit operating normal
Fall pm on 03/06/19 On arrival set units to call for heat measured supply and return air temp measured voltage and amps inspected electrical connections checked drain and cleaned checked filters units tested units operating normal at this time.
I replaced the air filter with one provided by the customer. Temperature rise was normal in second stage operation. Loop pressures were higher than my gauge could read, which meant they were over 100 psi. I lowered the pressure by inserting and removing the pressure gauge through the port many times and allowing water to stream out. I finally got the pressures down to around 75-80 psi which should settle to 65 psi. I then increased flow rate to 6 psi pressure drop = 18 gpm. I checked the electrical wiring and electrical systems, all are within specification. I checked the thermostat and found the differential for auxiliary heat was over 3 degrees. I talked with the customer about this and lowered it to 1.5-2 degrees. Customer had experienced some fp faults previously. I secured zone damper actuator covers which were off for some reason. The unit is operating normal. I also spoke with the customer about the importance of adding an Intellistart Module to the compressor circuit to protec
Replace broken tail piece nut on kitchen sink strainer after sink fell thru counter
I operated the units on second and auxiliary heat stages. I replaced the filter in the attic unit. I decreased blower speed on the split system as well to increase temperature rise. I confirmed proper flow rates and heat of extraction. I checked the electrical wiring and electrical systems, all are within specification. There was a blown fuse on one leg of the service disconnect for the third auxiliary heat strip. I replaced it and the auxiliary heat strip energized normally. Both units are operating normal.
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