Iced up Rheem condenser, defrost control board.

HVAC GUY
27 followers
Oct 28, 2026
Tools I Use In My Videos 👇👇👇
https://www.amazon.com/shop/hvacguy
Iced up Rheem condenser. Defrost control board and sensors. Repair and thaw out.
It's
freezing
up.
4
volts.
It's
a solid
block
of ice
It's getting
24 volts
and it's getting
a new defrost
board and sensor.
That's
pretty bad.
I've got
the right board,
but I do not have
the right one.
We're back
with our defrost control board.
Fixing to replace it.
Make sure power's off.
You see I still got low voltage to it.
I'm
gonna
go
ahead
and
do
this.
Place these sensors
in one of which,
which goes right here.
Forgive me, my fingers are numb.
My gloves are wet.
I'm trying to leave some ice on this
so we
can test
the defrost.
Goes
through
here.
Got our sensors hooked up,
defrost board hooked up.
Lots
of
ice
on
it.
I think it just went to defrost.
I'm starting to speak.
That's what it would not do before, so we got a success.
I'm gonna wash some of this ice off.
