Montecresto
Montecresto el segundo
Lifetime Member
Supporting Member
Club Contributor
Please look P500 - P500 Summit heater install before you by summit heater, you wot have space in the cabin, it will fit only under hood area, BUT, you loose that space, the heater is way too high output and your P500 wont keep up with heat generation , under-hood area also has colder air then cabin, summit is bigger by dimensions, I've "ate dog" with it, means I've tried/researched both summit and aquahot, and aquahot in cabin is the best option.
Ok, so you installed the Summit, didn't like it, took it out and then installed the aqua hot???