Answered all our questions clearly and completely.
Completed single system heat maintenance, owner stated he would replace filter. System operating properly at this time.
Arrived to thermostat blank, checked for 120v at the indoor unit had 120v. Confirmed 120v going into the transformer however when I checked the 24v side I was getting 0v this means the Transformer had failed and was not converting 120v to 24v. Offered homeowner a new transformer a surge protector and a DCM1 she approved the repairs. Replaced transformer and tested system, system started and is heating currently. Added surge protector wired in parallel per instructions. Will need to return to perform maintenance on system. System is operating at this time.
Arrived to thermostat reset asking for date, entered date into thermostat and set clock. Turned thermostat on heat mode, asked homeowner if she would like me to make sure the system is operating, she said it was okay not to. Set time on the other thermostat.
Completed single system heat pump heat maintenance, unit operating properly at this time. Found capacitor on hp weak and contactor charred and pitted. Estimate for replacement is in invoice.
Quoted new ac unit
Did 2 System heat maintenance, both units operating properly
DCM1 complete; AC; (1) F14201 replaced. System is fully functional. All components are operating within manufacturer specifications. Refrigerant pressures and temperatures are appropriate for indoor and outdoor conditions. AC checklist attached. Diagnostics photos attached
DCM1 complete; AC; (1) F21251 checked. System is fully functional. All components are operating within manufacturer specifications. Refrigerant pressures and temperatures are appropriate for Indio or and outdoor conditions. AC checklist attached. Diagnostics photos attached.
Removed old equipment and installed new Rheem heat pump and air handler. Installed new 16x20x1 filter rack, new coil safety switch, new thermostat, and new composite pad for outdoor unit. Reconnected high voltage, low voltage, drain line, and supply plenum. Tested system operations in heating and cooling, set proper charge.
DCM1: A/C complete, replaced (1)12x24x1 filter. System is fully functional and operating within manufacturer specifications, refrigerant pressures and temperatures are appropriate for outdoor and indoor temperatures. Temp split 17. Photo and maintenance checklist attached.