By Pentair Pool Products



Model # 460513

Alternate Part #'s PUR-15-596

Product Description

The environmentally friendly heater that's years ahead of its time.

The non-polluting MiniMax Plus HP Heat Pump is so energy efficient, it will keep your pool comfortably warm for just pennies a day - that's far less than gas or electric heaters. And unlike most other American-made heat pump pool heaters, the MiniMax Plus HP uses R410-A refrigerant, the safe, clean, high performance refrigerant that will be available long after R-22 is phased out of production.

Additional features include:

  • Dual thermostats offer precise temperature control to maintain the desired separate water temperatures in pool/spa combinations without overheating or wasting energy. 
  • Long-life corrosion resistant composite cabinet stands up to severe climates and pool chemicals. 
  • High efficiency Trane* compressor is the most energy efficient, durable, and quiet compressor available.
  • Self-diagnostic control panel monitors and troubleshoots heat pump operations to ensure safe, dependable operation. 
  • Cupronickel heat exchanger with foam insulation resists external corrosion and heat loss.
  • Compatible with Compool control systems.
  • 2-inch plumbing connections for easy installation.
  • 10-year compressor limited warranty; 5-year parts and labor limited warranty.

Model # Description BTU's Breaker

MiniMax Plus HP 400
50 amp 8

MiniMax Plus HP 600
50 amp 8

MiniMax Plus HP 800
60 amp 6

MiniMax Plus HP 1000
60 amp 6
MiniMax Plus HP 100R Heat/Cool
124,000 Heat 94,000 Cool
50 amp 8
MiniMax Plus HP 12 Commercial
90 amp 6

* Other residential and commercial water source and 3-phase models are available. Please call Inyo Pool Products at 1-877-372-6038 for the MiniMax Plus HP model to meet your pool/spa requirements.

?     Asked on 3/27/2020by Inyo Visitor

Does this unit work with saltwater pools

A  Answered on 3/27/2020 by InyoPools Product Specialist Hector F.

Yes, you can use this unit with a saltwater swimming pool however we do recommend using a check valve before the unit. Please be advised that we no longer carry this unit. 

?     Asked on 3/5/2017by Neil Bowerbank

Pentair Minimax Plus HP - Model XLS400A-1D The top grill which hold the fan in place has corroded can I get a replacement??

A  Answered on 3/7/2017 by InyoPools Product Specialist Lennox H.

Hi, Neil. The MiniMax Plus HP Fan Guard - 473368 is available. You can also locate other replacement parts for your unit on the Minimax Plus HP Heat Pump Parts page.

?     Asked on 6/2/2016by J Sharp

Can't find the part panel that has on and off and temperature control. Part number/cost please thanks

A  Answered on 6/11/2016 by InyoPools Product Specialist Lennox H.

Hi J Sharp, Unfortunately, the manufacturer does not have that part available as a replacement part, so we're unable to provide to a p/n or price.

?     Asked on 6/2/2016by J Sharp

can't find it. It it is the computer panel that turns unit on and off. Full replacement part. Still available/price?

A  Answered on 6/7/2016 by InyoPools Product Specialist Lennox H.

Hi J Sharp, You can click link for the MINIMAX® PLUS HP REPLACEMENT PARTS. It also lists the p/n's for the specific part, once you've located that p/n you can search for that part via our website.

?     Asked on 5/31/2016by Jerry Sharp

Can I still buy the computer panel?

A  Answered on 6/1/2016 by InyoPools Product Specialist Patrick P.

Hi Jerry, We do still carry the Parts for the MiniMax Plus Heat Pump here is the MiniMax Plus Circuit Board and here is the Minimax Plus Dual Thermostat Controller.