Question about Pentair Minimax NT Heater
The air switch is located inside the front heater cabinet on the right hand side. You must remove both sheet metal boxes on the right to access this part. Just follow the rubber tube into the lower metal box.
NOTE: on these units, its much more common to see the rubber tubing fail. Not the actual air switch. To check the tubing, remove from the air switch, then remove the upper right panel to access the fan area. Follow the tubing into the fan casing and and remove. Check to make sure rubber is not brittle, crackes, or broken. Replace if necessary.
Posted on Sep 14, 2011
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