Using your kitchen faucet to heat the pool

[imfignewton]

Why not hook a hose thru the cooling system of your car and heat it that way?

[cygnusecks]

Of course, all of these methods are a waste of time once you see the Redneck pool heater. http://www.redneckpoolheater.com/.

[mwsmith2]

Why not hook a hose thru the cooling system of your car and heat it that way?

Because that's even more inefficient than a water heater.

Michael