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Heater pipes

Posted: Tue Jun 04, 2024 5:25 pm
by Jasonking
Hiya, could someone remind me where the engine bay heater hoses go on the side of the matrix please, which is bottom and top? Ta😀

Re: Heater pipes

Posted: Tue Jun 04, 2024 6:28 pm
by LarryLebel
My workshop manual shows the bottom one to the heater control valve. The diagram is just a schematic, though.

Re: Heater pipes

Posted: Tue Jun 04, 2024 7:48 pm
by Polarsilver
The flow in to the bottom will push out air at the top.

Re: Heater pipes

Posted: Tue Jul 16, 2024 2:59 pm
by Exminiman
………and hot water rises, helping the flow