Johnathon went beyond expectations with his helpful attitude and knowledge. Thank you Johnathon!
DCM1 complete heat (F16251) replaced, system is fully functional all components are operating with in manufacture specifications gas pressures and temperature rise are with in designed parameters. Heat checklist attached.
DCM2 unable to complete; (2) F20251 and (4) F20252 replaced. A35 belt replaced. Building has a rodent infestation. Identified locations that looked like exterior lining of ducts had been chewed and a location were insulation has been chewed. There is probably a combined 20 feet of ductwork above the ceiling. When you move a ceiling tile, rat excrement falls out of the ceiling, every time. Recommend Comfort Specialist Send photos to Lynn Brown, office manage. Email listed in contacts
DCM2 :Service 2 of 2 ;Heat, Checked (2) 16x25x4, Performed Heating Maintenance Per Checklist, systems are running at this time.
Homeowner had a question about her water heater, she has a heat exchanger plumbed into her outdoor unit where the discharge line goes to a heat exchanger that assists in heating water for the home, and wanted to know if it needed to be removed or could it stay.
No a/c call, thermostat was giving code for suction line temp sensor not reading, found that the sensor was open internal, with homeowners permission went and picked up sensor and replaced checked operation, psi 126/286, SH18, SC8, system is running at this time.
DCM1 :Service 2 of 2, AC, Checked (1)16x25x1 filter it looked brand new left filter for homeowner, Performed Cooling Maintenance Per Checklist system is running at this time.
RTU # 3 : Arrived to No Cool, system freezing. Identified indoor fan had broken fan belt and failed 15 mfd capacitor. Replaced both; diagnostics photos attached. System is cooling as designed. RTU #1 : Arrived to No power. All 20A fussed in fused disconnect have failed. Ohmed through all motors and couldn’t confirm the actual fault. No motors had continuity to ground. Unknown if compressors or fan motors are locked. The only way to actually confirm would be to bring (6-9) 20A RK5 fuses and run each motor independently. The fact that all 3 fuses failed would indicate a compressor. Based on amount of spiders in system, system hasn’t operated for multiple seasons
Fixed duct in crawlspace from service. Y connection came undone.
DCM1 service 1 of 2 AC completed changed (1) 16x25x1 filter tested system operations everything is operating properly at this point attached is AC maintenance checklist.
DCM1 service 2 of 2 AC completed changed (1) 16x25x1 filter, tested system operations everything is operating at this time attached is ac maintenance checklist.