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DJStucker · 10-15-2019, 11:32 AM

FYI VA also makes a Trinary pressure switch which can be used to trigger an electric fan based on pressure. This way the electric fans will run at pressure (usually longer than the compressor is on) rather than just when the compressor is on. This results in better efficiency. I installed this when I put my system together and it works great.

10-15-2019, 11:32 AM	#17
DJStucker Registered User Join Date: Jun 2018 Location: Los Angeles, CA Posts: 27	Re: AC system choice FYI VA also makes a Trinary pressure switch which can be used to trigger an electric fan based on pressure. This way the electric fans will run at pressure (usually longer than the compressor is on) rather than just when the compressor is on. This results in better efficiency. I installed this when I put my system together and it works great.