Call for blank thermostat on arrival thermostat was on, turned system on and checked operation it was good, checked condensation pump as it has the only safety to shut power off to system and it did pump but it could have a intermittent issue and not pumping every time. Homeowner wanted to wait at this time
DCM1 service 1 of 2 Heat completed changed (1) 16x20x1 filter, tested system operation’s everything is operating properly at this time attached is Heat maintenance checklist.
DCM1: Heat/Cool maintenance complete, replaced (2) 14x20x1 filters, system is fully functional and operating within manufacturer specifications at this time. Attached is Heat maintenance checklist.
Replaced suction line transducers under warranty, tested system operation’s everything is operating properly at this time, no current alerts are given.
Cleaned (4) return ducts with their respective plenum. Cleaned dryer vent for a total of 15-20 feet. Changed (1) 16x20x1 filter, left (1) 16x20x1 filter.
DCM1: Service 2 of 2, Heat, Changed (1) 16x20x1, Performed Heating Maintenance Per Checklist m system is running at this time.
Was ent the wrong part confirmed correct part with tony at apex, PO pickard, confirmed 1-5 on Monday for return.
Suction pressure sensor failure, fault code calling. Code 36 on outdoor HP “THE ICC identifies an issue with the suction pressure transducer sensor”. Checked connections and ohms sensor is not operating properly at this time. Orders new sensor with apex, they will call when it comes in.
DCM1 service 1 of 2 AC completed changed (2) 14x20x1 filters, tested system operations everything is operating properly at this time attached is AC maintenance checklist.
No AC - tech was just out on Friday found loose Y2 wire and made comment about getting under control - On Sunday morning found that outdoor fan was running and indoor fan - Confirmed Y call to outdoor unit with 27 volts and outdoor contactor energized - checked for 240 volts at line side of contactor and had 244 volts - checked load side of contactor had 0 volts - Had 116 volts from ground to leg 1 and 166 volts ground to leg 2 - 24 volt contactor had no voltage to compressor - found 24 volt contactor completely covered with small brown ants - Replaced 24 volt contactor with single pole 40 amp contactor with bug cover - checked operation of cooling system - cooling at this time Tech is scheduled for tomorrow to replace the filter from Friday Club Membership visit
DCM1 service 2 of 2 AC completed chess to change (1) 20x20x4 filter, did not have one on truck. Tested system operations, Y2 was not wired in from install, wired in and unit is now operating properly at this time. Recommend spraying near outdoor unit for Ants to prevent any voltage distribution. Attached is AC maintenance checklist.
Changing burners on a Trane system running Propane also preventive maintenance in Rockmart Ga
