• Pentair MasterTemp 400K BTU Natural Gas Heater HD
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Pentair

Pentair MasterTemp 400K BTU Natural Gas Heater HD

Pentair MasterTemp 400K BTU Natural Gas Heater HD

Part # 460805

In stock

Your Price: $3,899.99
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HIGH PERFORMANCE ECO-FRIENDLY HEATERS

Pentair MasterTemp offers all the efficiency, convenience and reliability features you want in a pool heater, plus a lot more. As easy to use as your home heating system, plus, user-friendly indicator lights make system operation and monitoring a snap. The compact design and super quiet operation won't intrude on your poolside leisure time. Heavy-duty (HD) unit with cupro-nickel exchanger stands up to the harshest of applications, like low pH, high flow or heavy use.

Pentair MasterTemp Features:

  • Heats up fast so no long waits before enjoying your pool or spa
  • Best-in-class energy efficiency*
  • Manual gas shut-off when service is required
  • Eco-friendly MasterTemp is certified for low NOx emission and outperforms industry standards
  • Rotating digital display allows for easy viewing
  • Tough, rustproof exterior handles the heat and weathers the elements
Note: The MasterTemp Heater is certified for Low NOx emissions. 
* Standard Copper Heat Exchanger 84% Efficient. Heavy-duty (HD) Cupro-Nickel Heat Exchanger 82% Efficient.

Customer Reviews

Based on 2 reviews
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S
Scott
Great heaster

Ordered this to replace a 13 year old Jandy. It is about 1/2 the size and weight. I ordered the HD due to having a salt pool and everything looks well built and sealed up to prevent any future rusting. Only time will tell now.

B
Bryan
Glad I bought

I have to say, I am so glad I bought from this site. Ordered at around noon on Sunday, I was expect it to arrive in 2-5 days, 9:15am the next morning, the driver called me to ask me where I wanted him to put the heater. The best delivery I've ever had. The heater is great. After installation, I had problem of it shutting off and service light coming on. After trouble shooting, I found out that I didn't have enough water pressure coming into the unit. The 400K BTU does require a minimum of 44gpm intake. I ended up replacing the decades old pump and filter for a pair of Pentair units (also bought from this site, also got outstanding delivery). Everything's been working flawlessly ever since.