What kind of pool do you have?
15x30 oval AG pool. moved in 2 years ago and not sure of brand but it looks to be in decent shape

How old is the liner?
last owner claimed to have replaced it in 2013 but who knows. its defiantely not the new darker blue pool liners ive seen recently.

What type and size piping (OD) do you have?
looks to be 2" flex pipe (OD)


What kind of filter do you have? (exact model)
looks just like Hayward CC15093S XStream Full-Flo Element Filter System

Do you want to HEAT your pool, or just WARM it?
In which months?
(Actually HEATING a pool in Connecticut is EXPENSIVE!)
I would love to heat but since i dont know all the numbers behind that and if its worth just heating for certain periods or just weekends.... i really dont know the cost differnces and what can and cannot be done as far as making financial sense.

currently at work but i can post some pics later. ill post a filter pic in a few off my phone