HVAC Refrigerator coil cleaning.
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Uploader Comments (DrZarkloff)
All Comments (41)
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You didn't show have to actually clean the coils which are the most difficult to get to.
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@DrZarkloff What the government fails to tell everyone is that r134a and r410a causes global warming big time. They need to go back to amonia, Propane, and sulfur dixoide which are way more efficient anyway, Even know dangerous, Sulfur is the best and most safest and should be used again.
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@DrZarkloff problem is slved, set it to trubo cool and truned it off when the temps reached the set points, they bounce around a bit, but the fridge is still doing its job
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@crawhip2 Yes. R134a is a HFC refrigerant. R12 was a CFC. All of the CFC refrigerants are no longer made or sold. Currently, HCFC refrigerants like R22 are being phased out. By 2020, you won't be able to buy HCFC refrigerants.
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Was the ozone problem the reason why they shifted over to R-134?
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thanks!
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Thank you for sharing this valuable info. I just had to thaw out the coils inside the fridge because it wasn't cooling and they were frozen over and this will be my next step.
jm79design 7 months ago
@jm79design Thanks for watching.
DrZarkloff 6 months ago
I have a question, I have a fridge from 2003-2005 and it has cutom temp controls with a little 2d display , it has been in storage for 1 or 2 years and when i want to set the temp, the display will change from 0 degrees for freezer to a 38 degrees, and fresh food area will go from 37 degrees to 57 degrees and when ever i change the temp back to the correct temps that i want the display will change the temp again, could this be a problem or can it just be saying the temp will gradually go to good
callofdutyguy9 1 year ago
@callofdutyguy9 I don't know why the setpoint is changing on its own. It could be that your temp control is going bad.
DrZarkloff 1 year ago