Grasslin Defrost Timers Are Ok Until They Break Down At 4PM 

They breakdown at 4 pm, weekends, Holidays, and 2 in the morning. It’s refrigeration not Air Conditioning. Lol. Graslin is the Goodman of time clocks.

Good vid. With that Arizona heat u have --- i would not be using those Grasslin time clocks. only the Analog paragons. electronics don't like heat as u know. only indoors would i use grasslin. Looks Like that unit needs a Lp control. That thing had to be in a deep vacuum with that pump down time & still Lp was in. definitely no good. Do You Have A Link --- For your umbrella & mag set up ? Cool umbrella set-up. Very smart ! saves your ass ill bet.

Those plastic things are junk when they are new. They just all to hell in -40 below zero weather. Minesota is hard on then

Shouldn't the timers be digital, how old is that unit?

MAKE AMERICA GREAT AGAIN....DON'T INSTALL A GOODMAN!!!!!!