Increasing Airflow through Condenser.
The new DC only compressor fridge I will soon have in my possession has a 92 mm computer muffin fan pulling air through only a portion(~85%) of the ~120mm tall condenser. It then blows this warmed a...
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I replaced my fridge with a Tundra 12V compressor fridge last year. I was worried about heat build up as well so I tapped into the fridge fan circuit to close a relay, which in turn runs an axillary fan. I then added a snap relay so that the fan only comes on when its over 85F. Solved the heat build up issue.
I added an inch of polyisocyanate insultion around the box for an extra R7. It might not help much but it won't hurt any. I also added a layer of reflectix insulation on the sides, underneath the fridge and over the back. I figure every little bit will help.
Mine uses 1 amp-hr on average at 80F.
Tundra Meter Readings
Bruce
I added an inch of polyisocyanate insultion around the box for an extra R7. It might not help much but it won't hurt any. I also added a layer of reflectix insulation on the sides, underneath the fridge and over the back. I figure every little bit will help.
Mine uses 1 amp-hr on average at 80F.
Tundra Meter Readings
Bruce
