Jay see 1997 GU build up

[mudski]

After Yendor comments on TD motor thread regarding the electric fan it got me a little concerned.

I always thought that fan went on at 90 degrees and the a/c would cut out at 105 degrees.

Now the fan is going on at 96 degrees, so are these new gauges that I'm happy with not accurate? How would I check to see what's right....

My condenser fan never comes on and ive had water temps at 115c. I have two condenser fans and something id like to do is add a manual switch to turn them on if needed.

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