MiniMax 75

High Performance Pool and Spa Heaters

The MiniMax® 75 is a compact, lightweight and efficient gas fired high performance heater for aboveground pools, spas or small inground pools. 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 a gas version.


  • Millivolt standing pilot version in natural gas
  • Quiet and dependable operation from packaged burner system
  • Bronze Headers
  • Quick Flange allows 1-1/2 FIP connect
  • The controls have been designed for very easy access and are user friendly
  • Low profile and lightweight. Perfect for one-man installation
  • Installs to 3,500 ft. altitude

Product Manuals and Guides



File Size & Type

MiniMax 75 100 Owner's Manual English, Spanish, French 2.88 mb PDF

Data Sheets and Brochures



File Size & Type

MiniMax High Performance Aboveground Pool Heater English 315.1 kb PDF
MiniMax High Performance Spa Heater English 322.3 kb PDF

Product Specifications

Part # Altitude Range (ft) Gas Type Thermostat Type BTU (000's) Carton Qty Carton Wt
460399 0-3500 Natural Electronic 75 1 95

Dimensional Drawings


File Size & Type

Drawing 1 36.9 kb GIF

Replacement Parts

MiniMax 75 and 100 Heaters

Troubleshooting & FAQs

Have a question? Post it in our Discussion Forum. You’ll get answers from Pentair Customer Service, pool professionals and pool owners who can help with troubleshooting and recommendations.

Pool Tips

Whether you’re building a new pool or planning to remodel, check out information and tips from Poolfyi, the online community for pool owners and dreamers.
Check out equipment tips and resources from pool professionals and owners on Poolfyi.
Interested in learning more about health, fitness and entertaining ideas? Visit the Swimming Pool Lifestyle section of Poolfyi.


Online 2012 Product Catalog

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