Crofton, MD Air Conditioning, Heating and Plumbing Services
Supreme Air provides Air Conditioning, Heating and Plumbing Services, Repair, Installation, Maintenance, and Tune Up in Crofton, MD and surrounding areas.
Check out what some of our customers are saying about Supreme Air.
for Crofton, MD
Jack - Crofton, MD
You’d definitely was professional thorough and polite. He did a great job 5 stars to him.
troubleshoot a water heater issue
Steve - Crofton, MD
On arrival found system low on refrigerant which an indication of a leak .also found clogged drain .i added 1 lbs of refrigerant and cleaned drain ..unit is operating normal at this time but could stop anytime due to age and also none matched coil (r22) indoor coil with 410 a condenser .recommended replacing system but customer informed me that he is going to move out soon .
Diagnosed water heater no gas to unit and t&p is leaking
Service call 08/06/19 On arrival set unit to call for cooling customer explained to me what is going on the unit.his unit low on preon R22 he wont me to charge the unit with R22 I explained the customer by EPA rule first I have to find the leak and fixed the leak and recharge the unit with 427A also I explained about replacing the unit bc the unit 39 years old customer he is not ready for fixed the leak Or replacing the unit customer he wont recharge the unit unit operating at this time. Collected $89 dispatch fee.
Drain clean condensate drain for ac unit.
On arrival found outside breaker tripped,rest breaker and noticed compressor amps peek were at 107 then went down to 25 amps then to 12.7 amps which is a sign of bad compressor.customer bought new system to be installed on Tuesday .
Water heater 40 gl replace atmospheric vent
On arrival set unit to call for cooling measured supply and return air temp measured voltage and amps inspected electrical connections inspected drain and cleaned it,checked coils,cap,Contactor,unit operating normal
Service call 05/29/19 on arrival set unit to call for cooling measured supply and return air 5 digress DT measured electrical connections checked filter I found the indoor unit filter dryer is heat pump filter dryer also to many oil comes out from filter dryer is leaking some where near to the filter I checked out door condenser unit put my gauge the temp is under 20 digress I gave quote for customer he doesnâ€™t want the repair. No payment collected.
On arrival checked thermostat was calling for cooling. Measured return temperature, supply temperature, amps, and voltage. Inspected electrical connections, replaced dirty filter provided by customer, blower wheel is clean,and evaporator coil is clean. Found clogged ez trap I cleaned it and poured water through condensate line to make sure it was working properly. Unit is operating normal at this time.
I replaced the filter. The coil and blower wheel are very clean but the cabinet interior develops mold and mildew, which is common but can b3 prevented with ultra violet lights with additional air purification through the Apco air scrubber. I checked temperature rise in first stage heat mode. Temperature rise was good for a heat pump with 35 degree outdoor temperature. Refrigerant pressures also were normal. I forced the defrost cycle and it initiated and completed. I checked the electrical wiring and electrical systems, all are within specification. Including the 3 20 amp auxiliary heat strips. The unit is operating normal.
turned off the water to w/h on second floor cut out leaking sharkbite 90 , replaced the union and 90 and reconnected to cove turned water back on tested no leaks