Heater Water Valve??

[slikside]

Alright guys, another reason I hadn't considered...A "seasonal valve" for your heater. Makes sense, but I still think I'm going to skip it. Funds are limited, and I get the feeling you could option to death just about any system you wanted work on these days what with all the parts out there. Not taking anything away from you guys that have one, I'm just gonna draw the line on the short side of this option.

Thanks for the responses.