Gambrills, MD Air Conditioning, Heating and Plumbing Services
Supreme Air provides Air Conditioning, Heating and Plumbing Services, Repair, Installation, Maintenance, and Tune Up in Gambrills, MD and surrounding areas.
Check out what some of our customers are saying about Supreme Air.
for Gambrills, MD
On arrival checked thermostat was calling for cooling. Measured EWT,LWT,EWP,LWP, delta P,delta T, measured return temperature, supply temperature, amps,and voltage. Inspected electrical connections, filter is clean,evaporator coil is clean, contactor, and voltage absorption system.when inspecting the blower motor I found the insulation on the left side of the blower was coming off, I used tape to put it back together. Explain to the customer the benefits of installing a uv light. Unit is operating normal at this time.
Fall pm on 01/11/19 On arrival set unit to call for heat measured supply and return air temp measured voltage and amps inspected electrical connections checked drain and cleaned checked filter is cleaned unit operating normal at this time.
When arrival we found unit not operating due to a defective high pressure switch, we replaced defective high pressure switch. We also checked refrigerant pressure. We left the customer house after the system was running correctly.
On arrival removed defective motor ,i then installed new Motor,tested it motor is operating normal ,i then check system operation and found pressure switch stuck open .system needs high pressure switch.system would only use electrical heat to heat at this time .
On arrival found unit not operating and locked on high pressure 68 times .found bad fan motor .customer refused to pay and would like to speak to alex .