Date:         Fri, 22 May 1998 11:11:18 EDT
Reply-To:     VMontgo32 <VMontgo32@AOL.COM>
Sender:       Vanagon Mailing List <Vanagon@vanagon.com>
From:         VMontgo32 <VMontgo32@AOL.COM>
Subject:      Why does engine run cooler w/ heater on full-blast?
Comments: To: vanagon@vanagon.com
Content-type: text/plain; charset=US-ASCII

<< I've notice that I can get the coolant temp. needle to drop
 about a needle's width by cranking the heat to FULL. The needle will drop
 even a little further if I turn both fans on full. Why is this? >>

The heater core is acting as additional capacity for the radiator or cooling
system. It is a "heat exchanger" as is the radiator.

I hope this answers your question.

Vic Montgomery

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