Hello, I am considering adding a heater to my small 10,000 gallon in ground pool in Delaware just to extend the season a couple weeks and also take off the chill early season. I don’t have enough electric service at the filter area and running a new line would be extremely expensive so I’m thinking of putting a 100 gallon propane tank and small propane heater in. I’m pretty handy and no problem with the electric. Is it reasonable to DIY and have the propane company do the gas connection? This is a salt water pool with a Hayward sand filter.

Any suggestions on a heater? Looking at a Raypak 150K BTU, Hayward H-Series 135K and Pentair Master Temp 125. Though none of these have wifi control, which would be nice.

Any suggestions for getting help with a layout to add the PVC piping. No problem making the connections, but I want to make sure I use the right valves in the right place, etc.