for Groveport, OH
Upon arrival for service call on an electric furnace, found system running in cooling mode and not heating and low voltage wired up wrong at furnace. I switched wiring of o and L system then kicked into heating mode at heat pump as it should, system also had loose wires going into breakers in unit I fixed this, unit operating as intended upon departure.
Upon arrival for tune up safety check on 2020 Carrier furnace, everything checked out normally per routine maintenance. System is working within manufacturers specifications. Customer did purchase new filter with us which I replaced. System heating properly upon departure.
Upon arrival for callback on 2010 Goodman furnace, found board bad again. Looks like collector box is leaking down on board collector box will need replaced as well as board. Combustion check will need done on unit to ensure that secondary is not having issues. Customer currently doesn’t have heat.
Upon inspection, I found the control board is faulty. I informed the customer I would contact the office to have them order one and would come back to replace it and continue diagnostic work. System is not operational at departure due to control board issues.
Upon arrival for callback on 2020 Carrier furnace, I found customer burns a lot of candles and has never had duct work cleaned as far as she knows. System is running as intended and tech believes cause of filters getting dirty is due to the aforementioned things.