Running Mr. Heater with 20# tank - need feedback

[mockturtle]

I just bought a catalytic heater [Olympian Wave 6] and am trying to decide whether to tie it in to my propane system or use another 20# tank.  It would seem that the main concern with keeping a tank inside the vehicle is that, during heat expansion, the safety valve will cause gas to be expelled and it wouldn't be vented out. 

 

[James AKA Lynx]

Why not use 2 11 pounds tanks?<br><br>James AKA Lynx

 

[peacetara]

mockturle: why NOT connect it to the existing system? &nbsp;That sounds like the best solution all around.<br><br>

 

[mockturtle]

mockturle: why NOT connect it to the existing system? &nbsp;That sounds like the best solution all around.<br><br>

I am not able to do this myself and don't know how much it would cost.&nbsp; My local RV service center won't even do it but I'm looking around for a qualified tech who will.&nbsp;