Furnace/AC

Furnace Filters:

How to Clean Furnace Filters in Workshop 

Vacuum off the grate

Take the filter outside and set it on the ground and blow it off with the leaf blower on both sides.  

Replace the filter with the right side out and close the grate.

How to Change Furnace Filters in Fulfillment and Rental Area

Vacuum off grate.
Unlatch grate. Open door.
Put in new filter. Make sure the arrow on the filter is pointing TOWARDS the furnace
Shut grate and latch.
Put the old filter in outside dumpster.