Pentair MasterTemp Heaters

Pentair Mastertemp pool heaters are the best choice for reliable, Low Nox gas pool heating.
Price: $1,998.95

Pentair MasterTemp Low Nox Swimming Pool & Spa Gas Heaters

Pentair's MasterTemp pool heaters deliver Ultra-high swimming pool heating performance that's more eco-friendly in a quiet, compact design!

Trust Pentair's MasterTemp swimming pool and spa heaters for the highest dependability and "Best-in-class" energy-saving-efficiency for lower operating costs.

Pentair MasterTemp pool heaters are so environmentally friendly, they are Certified for any low Nox installation requirement, exceeding all air pollution standards. From the inside out, the MasterTemp pool heater is designed for delivering faster warm water comfort and user-friendly controls with large digital LED display for easy viewing and operation. 

Plus, Pentair's MasterTemp new low profile, compact, space saving design will fit any installation and blends beautifully into your backyard decor. Not only are MasterTemp pool heaters packed with all the features you're looking for, it's also comforting to know that it's reliable electronic ignition and controls are extremely LOW service factor compared to others, making the Pentair MasterTemp pool heaters the best choice in the pool industry for extending your swimming pleasure for many seasons to come. 

FREE SHIPPING! NO HANDLING CHARGES

Additional Features:
 

  • Fast, 84% energy efficient, compact, quiet, safe and eco-friendly
  • No matter what you desire in a swimming pool heater, MasterTemp™ measures up. Compare our features to the others and you’ll see why MasterTemp is setting the new standards.
  • Very compact design, allows for smaller equipment pads that won’t intrude on your pool-scape.
  • Has a fully pre-mixed system with a highly efficient air and gas mixture to heat up fast.
  • With a hot surface ignition (no pilot light) and pushbutton, digital controls, MasterTemp is as easy to operate as your home heating system. Plus user friendly indicator lights make system operation and monitoring a snap.
  • Easy-to-view, rotating large format digital display places the controls front and center; no matter how the heater is positioned on the equipment pad, so there’s no need to reverse the header.
  • Engineered for high performance and super-quiet operation.
  • A tough, rustproof composite exterior handles the heat and weathers the elements.
  • Eco-friendly, MasterTemp is certified for low NOx emissions and outperforms industry standards.
  • Pool and spa temperatures can be pre-set and controlled with the push of a button.
  • A digital display indicates the water temperature and five LED lights give you a system status and will let you know if the heater needs service.
  • Easy to install or retrofit in even the tightest space – models from 200M to 400M BTU’s – all measure 21L x 21W x 28H
  • Models are available in Natural gas and Propane. Easily converts from one gas type to the other by just changing one orifice.
  • Electronic ignition - requires electrical connection to 115v or 230v.

Don’t be left out in the cold with heaters that don’t measure up to today’s long list of must-have features and lower operating costs. MasterTemp pool heaters have just what you're looking for in a new in-ground pool heater — better performance and a lifetime value! We have one to fit your warm water needs, so come on in, the water's fine and ready when you are! 

What size heater do you need?

°F Water Temperature Rise in 24 hrs.

Heater Sizes

Heater Sizes

Model 200

Model 250

Model 300

Model 400

Model 200

Model 250

Model 300

Model 400

Pool Capacity in Gallons

Pool Surface Area in Sq. Ft.

With an Average 5.5’ Depth

5

97,383

121,729

146,075

194,766

2,346

2,955

3,546

4,727

10

48,691

60,564

73,037

97,383

1,182

1,478

1,773

2,364

15

32,461

40,576

48,692

64,922

788

985

1,182

1,576

20

24346

30,433

36,519

48,691

591

739

887

1,182

25

19,477

24,346

29,216

38,953

473

591

710

945

30

16,230

20,288

24,345

32,461

394

493

591

788

35

13,912

17,390

20,868

27,824

338

423

507

675

40

12,173

15,216

18,260

24,346

295

369

445

591

truck shipmentNO ADDITIONAL CHARGE FOR TAIL-GATE DELIVERY SERVICE!

***OVERSIZED DELIVERY***  MUST SHIP BY COMMON CARRIER. The trucking company will contact you by telephone to make delivery arrangement. Be there to receive your heater or you may incur delay service charges imposed by the trucking company. A signature is required for all truck shipments. Inspect your heater for possible freight damage before you sign to accept it. Your signature is the legal release for us and the trucking company. If the heater is damaged, refuse the order, contact us and we'll ship another new heater to you. Due to transportation time, please allow approximately 3-10 days for delivery. Driver will need assistance unloading heater. Thank you!
Please select the Pentair MasterTemp pool heater size and gas type desired below when ordering.
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