The MiniMax® 100 is a compact, lightweight and efficient gas fired high performance aboveground pool and spa heater. It can be connected to schedule 40 CPVC or ABS pipe and has a built-in top. Reliable direct-spark ignition (DSI) system is available in propane or natural gas versions.

Features
Millivolt standing pilot versions in propane or natural gas
Quiet and dependable operation from packaged burner system
Bronze Headers
Quick Flange allow 1-1/2 in. FIP connect
The controls have been designed for very easy access and are user friendly
Installs to 3,500 ft. altitude