How about some coils?

[Tony Shelton]

Me likey!

Killing high electric bills on unit at a time!

[cleanhoods]

Man look at those dirty exhaust fans. Money sitting waiting to be grabbed.And look at the return unit man it is built up too some hood cleaner is not maintaining that at all,money.
Good job there Tony for sure keeping those coils cleaned helps a bunch during this hot weather. Just did mine here at the house.I think it is one of the important things to do.
Marko