Marietta Heating and Air

411

Installed new Rheem 80% 50k btu gas furnace with 2 ton evaporator coil and 2 ton a/c. Installed new return plenum with 16x25x4 Honeywell f100 filter, new emergency drain pan, new pan safety switch, new coil safety switch, new thermostat, new composite pad and new line voltage monitor with surge protector. Reconnected high voltage, low voltage, drain line, gas line, vent pipe, supply plenum and all return ducts. Tested system operations in heating and cooling. Set refrigerant charge.

Today I arrived to a service call due to a clogged drain line. Mrs Wasson stated her drain line are combined into one. I cleaned both ends of the drain lines and flushed the system with water to make sure everything was clear and operating properly. She will call Monday to set repair.

I arrived to a service call due to non cooling. Mrs Geller explained to me there moving in two weeks and wanted to get unit back cooling. I ran a diagnostic on the unit. She explained tomorrow me about them having animals. Blower wheels was dirty and airflow was restricted for animal hair and old dusk. Also maybe overcharged as well due to someone topping the unit off.

Completed ac maintenance

Today I arrived to do a ac maintenance on Renee Giordano. I noticed unit 1 is low in refrigerant which is a R22 unit MFD 2003. I advise she speak with comfort advisor about replacing unit because the refrigerant is obsolete. I noticed both units need cleaned and Safeties. Unit 2 was okay everything was good. Office needs to call club member to set up appointment with comfort advisor.

No ac on any floor - 30 amp breaker outside tripped due to motor housing screws came loose (or someone removed) - blade cut the common wire on the condenser motor causing a tripped breaker in which tripped the 60 amp breaker inside the house causing the upper level to be off - motor housing came loose hit the side of the condenser coils causing damage but still holding refrigerant with 145 psi (sat temp of 81*) checked compressor and fan motors for damaging and are operational for a pre check Will need to replace blade to determine if any other issues are known Replaced fan blade and checked operation - motor FLA 1.8 amps

Quoted a new heating cooling system due to the age (25 years) and type of refrigerant (r22) - current system was operating upon arrival - took photos and information of system - blower wheel is dirty, blower cabinet dirty due to poor filtration, metal aux. drain pan too small, 3/4” drain line has improper supports, homeowner stated previous company stated that water was in the outdoor unit in the electrical (that’s because the outdoor door was not installed correctly (missing screws to hold the door on) leaves are in the outdoor unit, the water has rusted the electrical base as well as the contactor buzzing really loud with water standing on the turbo capacitor (see photos)

Quoted in hvacbizpro and emailed over

Completed 2 systems cooling maintenance, replaced filters, upstairs ac had bad dual capacitor, replaced. Paid for maintenance. Both units operating properly at this time.