Auxiliary Heater???

[streamquest]

Steve, looking back now, I can actually recall your thread on the aux heater and see that I had even commented on it. Thanks for referring me back to it. Really well documented
My biggest challenge will be getting access to the heater, without destroying the cabinets.

Charly

[bkahler]

Originally Posted by streamquest

Brad,

Thanks for the generous offer.

I'm fairly sure I'm going to find it inside that black box on the left side of the photo. Those copper pipes have to be going somewhere. Right???
The problem is that the entire unit is sandwiched between the floor and the cabinet bottom. I'm encouraged by the fact that there's a metal grill in the cabinet's toe kick where someday heat will come out! ….. Someday.

Charly

Sounds like your's is really buried deep!

I'll go ahead and pass the heater on to the next guy, assuming I can even find it that is

Brad

[Keyair]

Originally Posted by bobmiller1

Napa

is it 3/4 or 5/8?

[bobmiller1]

It's all 5/8",except for a 12" 3/4" section between the intake manifold and the "Y" where it splits to the heater core (dash) and the rear hot water heater and aux heater under couch.

[bobmiller1]

. The green hose is the 3/4".

[Keyair]

Oh well, I just ordered 80' of 3/4 silicon hose... geuss I will be cranking the hose clamps down tight!

[bobmiller1]

i would try to return the 3/4' and get the 5/8". you are asking for trouble and running a large risk that the 3/4" will pop off one of the fittings under pressure. "just saying" Regards, Bob

[Keyair]

Good point, but it already shipped. I will double check my fittings and buy some 5/8 too!