Friendship, MD Air Conditioning, Heating and Plumbing Services

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Friendship, MD Air Conditioning, Heating and Plumbing Services

Supreme Air provides Air Conditioning, Heating and Plumbing Services, Repair, Installation, Maintenance, and Tune Up in Friendship, MD and surrounding areas.

Check out what some of our customers are saying about Supreme Air.

Local Reviews
for Friendship, MD


Christopher A.

Christopher A.

I operated both units on heat pump stage heat. I checked pressures against printed data. Both are operating within range of the printed pressures. I checked the electrical wiring and electrical systems, all are within specification. Coils and blowers are clean. Auxiliary heat strips energized in the attic air handler (unit #2.) Unit #1 has lp gas backup heat. The manifold pressure was very low, 8.3. I set to 11.01 iwc. Also unit was moving too much air. I lowered the blower speeds for this system to low for both heating and cooling. This also helped the loud blower sounds. Both units are operating normal. I recommend adding hard start kits to each outdoor unit to protect the compressors. Customer asked for an estimate so I prepared one.

Near Prout Rd, Friendship, MD 20758