Owner's Manual

Pentair MiniMax 100 Above Ground Swimming Pool and Spa Heater - 100,000 BTU

The Pentair MiniMax 100 swimming pool heater is a compact, lightweight and energy efficient gas fired high performance above ground pool and spa heater. The MiniMax 100 pool/spa heater is sized specifically for your spas and small aboveground pools of up to a 900-gallon capacity. The MiniMax 100 heater is a self-contained unit with an output of 100,000 BTU's and a high 82% thermal efficiency that keeps operating cost low while directing more produced heat to your pool instead of into the outside air.

The MiniMax pool/spa heater comes equipped with a patented thermostatic bypass valve. This minimizes condensation-related calcium scaling and corrosion preserving heat transfer efficiency. Quiet, dependable operation from proven burner system and a service-friendly design which includes a bronze header system for long life and union connection fittings for fast draining and easy winterization. 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:

• High thermal efficiency keeps operating costs low while directing more produced heat to your pool instead of into thin air. Patented thermostatic bypass valve minimizes condensation-related calcium scaling and corrosion, preserving heat transfer efficiency.
• Quiet, dependable operation from proven burner system.
• Service-friendly design includes bronze header system for long life and union connection fittings for fast draining and easy winterization.
• Ceramic tile insulation prevents wasteful heat loss, reducing cost to heat.
• Flow valve senses water flow and assures water passes by heating element at right rate for efficient operation.
• Built-in vent top for efficient combustion.
• Attractive, low profile design with rounded corners and durable weather-proof powder-coated housing for lasting beauty.
• The controls have been designed for very easy access and are user friendly
• Installs to 3,500 ft. altitude.
• Quick Flange allow 1-1/2" FIP connect.
• One-year limited warranty. See warranty for details.