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Home / Sentinal HD55 Frozen?

Sentinal HD55 Frozen?

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My HD55 is a solid sheet of ice on the intake filter. I just last week installed a brand new MERV 8 filter. What causes it to freeze? How do I prevent this? My HD55 is typically set on 50% and runs as needed year round. 

Asked on May 13, 2022 - 01:27:35pm
Mitch
Answers

Alorair

 The icing of the machine is probably caused by partial leakage of refrigerant.

Robert

I am having same issue with my aloair sentinel hd55.  The filter is icing up.  
The unit is only about 1 year old.

is there a solution to the leaking refrigerant?

Can you send a replacement and we can send back the broken unit?

 

Alorair

Hi Robert, could you please provide the order number?

ricky

Mine is freezing up also 

Brian

I have the same issue with my unit, Purchased from Amazon, #113-2191932-9541859.

Has worked fine for 18 months. It just started doing it this week. Red defrost light is on solid.

Tempature in basement is 70dF. RH is currently 55%

Brian Hart

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