Tom, (and anyone else, besides myself!) : what your car's former owner may have done is 'disable' the heater, as an internal heater-housing "valve", or whatever, may have 'died', so that the heater 'always' produces heat, instead of outside air, into the interior. What someone else proposed, and what I did, and what cheaply-fixes this situation, is to slice- thru one (choose the lower one, for less visibility) of the two lines (supply and return) that go 'to' the firewall, and install an in-line shut-off valve, so that water will not be allowed to run through the heater core, & heat the interior, during the warm months. In the fall, open the valve. It's interesting to see this "fix", appear on a lot of 'wrecking-yard' cars. Neil Vedder ************************************************************* To unsubscribe or set your subscription options, please go to http://lists.psu.edu/cgi-bin/wa?SUBED1=l-forwardlook&A=1 |