Driving by one of our rental homes this weekend I notice an window A/C unit sticking out of the master bedroom. I call the tenant who explains 'The central A/C doesn't really work well'.
That was odd, as this place has a top-notch gas heat / AC system. I set up a time to stop by later that day.
Sure enough... the house is hot and muggy, though the AC is on 72. Practically zero airflow out of the vents.
Head to the cellar... go into the utility area... and the two cases of furnace filters I left there when she moved in 3 years ago are still full.
I look at the edge of the current filter... a Filtrete MPR 2200 filter... 'I won't use yours because I have allergies', she explains. She put it in the month she moved in.
This thing was so caked with detritus that I could not pull it without a fight. I had to head home for the shop vac to clean the filter box. It had to have been caked with another 3/4 inch of dust and fibers above the pleating. Note that she does 'crafts', which apparently involves using a palm sander on wood objects, my best-guess as to where this fine dust came from.
Simply one of those face-palm situations. :gah: I had to show her on the lease where she committed to changing the filters every few months, and to contact us to restock her supply of filters, and where she is liable for HVAC repairs caused by lack of filter swaps.
Most amazing is that the system wasn't toasted. Picked right back up, and was streaming condensate within 15 minutes. I already know a duct cleaning service will be required whenever she vacates.
That was odd, as this place has a top-notch gas heat / AC system. I set up a time to stop by later that day.
Sure enough... the house is hot and muggy, though the AC is on 72. Practically zero airflow out of the vents.
Head to the cellar... go into the utility area... and the two cases of furnace filters I left there when she moved in 3 years ago are still full.
I look at the edge of the current filter... a Filtrete MPR 2200 filter... 'I won't use yours because I have allergies', she explains. She put it in the month she moved in.
This thing was so caked with detritus that I could not pull it without a fight. I had to head home for the shop vac to clean the filter box. It had to have been caked with another 3/4 inch of dust and fibers above the pleating. Note that she does 'crafts', which apparently involves using a palm sander on wood objects, my best-guess as to where this fine dust came from.
Simply one of those face-palm situations. :gah: I had to show her on the lease where she committed to changing the filters every few months, and to contact us to restock her supply of filters, and where she is liable for HVAC repairs caused by lack of filter swaps.
Most amazing is that the system wasn't toasted. Picked right back up, and was streaming condensate within 15 minutes. I already know a duct cleaning service will be required whenever she vacates.