Heater Connection Pics - The 1947 - Present Chevrolet & GMC Truck Message Board Network

magwakeenercew2jh · 08-20-2011, 02:36 PM

Which one feeds the heater and which one returns *to* the heater?
Or does it matter at all?

My assumption would be that #1 water would be hotter (Hey, that rhymes!), and that #2 would be the return back to the radiator for cooling.

But you know what they say about ass-ump-tions.

**john** · 08-20-2011, 04:24 PM

Your ass-ump-tions would be correct.

08-20-2011, 02:36 PM	#1
magwakeenercew2jh RAT1968 '68 Cab/'71 Parts Join Date: Feb 2002 Location: Coarsegold, CA Posts: 2,375	Heater Connection Pics Which one feeds the heater and which one returns to the heater? Or does it matter at all? My assumption would be that #1 water would be hotter (Hey, that rhymes!), and that #2 would be the return back to the radiator for cooling. But you know what they say about ass-ump-tions. Attached Images __________________ M17 Coarsegold, CA RAT's shiny now. But always a rat.

08-20-2011, 04:24 PM	#2
john member #16 Join Date: Dec 1999 Location: Yuba City Ca. Posts: 3,618	Re: Heater Connection Pics Your ass-ump-tions would be correct. __________________ john http://67-72chevytrucks.com/vboard/showgroups.php board vendors http://www.flickr.com/photos/1745471...7602865984234/



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