Hot water heater

[Zeke...PA]

Has anyone tried the Southern Air water heater 842H, which is 8 X 7 X 3". I drilled and taped my right pump for a heater fitting before I installed them and plugged same and the right 8EAB head has a place for fitting. This of course for my 37 Tudor. Any other recommended heater ? I removed the rusted out battery box and moved battery to trunk to give me more room under dash. Thanks Zeke

 

[blucar]

Why don't you pick up a '38-39 Ford hot water heater.. They are small and fit on the right side of the firewall very nicely..
The '38-39 Ford heater has outlets for the defrosters, however, you'll have to pick up the dash mounted bezels because of your crank-out windshield and no defroster vents in the upper portion of the dash.
I have attached a pix of the 38-39 Ford heater in my '36 coupe.. This heater was in my car when I bought the car in 1952.. Evidently it is the only heater that has ever been in my car.. I'm the second owner of the car..
Note.. The pix implies that the heater is horizontal, it is actually vertical..