Important Notice: Our web hosting provider recently started charging us for additional visits, which was unexpected. In response, we're seeking donations. Depending on the situation, we may explore different monetization options for our Community and Expert Contributors. It's crucial to provide more returns for their expertise and offer more Expert Validated Answers or AI Validated Answers. Learn more about our hosting issue here.

What is the difference between the single stage controller and the two stage controller?

April 26, 2017controller Stage

0

Posted

What is the difference between the single stage controller and the two stage controller?

1 Answer

0

Posted

The single stage controller simply turns on/off one fan at a preset temperature. The two-stage controller will turn on/off two fans at two different temperature settings. The advantage of the two-stage controller is one exhaust fan could be set and running between 80 and 95 degrees and a second fan could be set to turn on at 95 degrees to ensure that the temperature never exceeds that setting.