[Razorback1980]

did they stick a gun to your head when they told you that? Ok, so here is what you can do in the mean time.

A. If you want a/c (I live in Texas and it's still 90 degrees here) then put a stud (or solid pipe of some sort to block the water flow) in both sides of the hoses where the valve was and put clamps on them. Problem solved.

B. If you want heat...I'll warn you, it'll be full heat...put a small piece of pipe in where you took the valve out and clamp both sides...Problem solved. You can always open the sunroof to let a little cool air in or roll your window down...but your feet still get hot.

C. If B is too hot, you need to find a way to make the hole in the pipe smaller so less water runs through. Problem solved