D&H services all types of air conditioning units in the Pusch Ridge neighborhood.

Every day our HVAC technicians come back to our service centers with many stories related to air conditioning repair services. We decided to share some.

Interesting maintenance call today, on N Camino Pimeria Alta in the 85718 zip code, near the De Grazia gallery. The house uses a Carrier air conditioning system and a Bryant A/C unit. That last one is not so common in Tucson. The problem we had here is that both units uses the R22 refrigerant which is phased out by the EPA. We explained the issue to the client. Maintenance included inspecting air filter, evaporation coil, condenser coils and the vitals of both systems. The refrigerant pressures were ok at 52/157 psi with a 23 degree temperature split. The outside temperature at that time was 70°. We checked the compresser, the condenser fan motor, the blower motor, the current controllers. Both units were operational. Maintain your air conditioning in the best possible shape with our Gardian Planned Maintenance program to keep your manufacturer warranty effective and to operate your A/C at the optimal level and save energy. Call us at [phone] for more information about our maintenance program.