Pentair NG IID HD Cu-ni MasterTemp LO Nox Heater 250K BTU

Pentair MasterTemp® 460806 – 250K BTU HD Pool & Spa Heater (Natural Gas, Cupro-Nickel, Low NOx)

Powerful. Compact. Built to Last.
The Pentair MasterTemp® 460806 is a high-performance 250,000 BTU pool and spa heater engineered for maximum heating efficiency in a compact, durable design. Built with heavy-duty Cupro-Nickel heat exchanger technology, it's designed to handle tough water conditions and resist corrosion — making it ideal for saltwater and commercial pool systems.

With ultra-quiet operation and eco-friendly features, the 460806 delivers powerful heating while minimizing its environmental footprint. It’s certified for Low NOx emissions, making it compliant with the strictest air quality standards.

🔧 Key Features:

• Heavy-Duty Cupro-Nickel Exchanger: Withstands the harshest water conditions and extends heater life.

• Ultra-Compact Design: Space-saving footprint for easier installations and retrofits.

• Fast, Reliable Heat-Up: Fully pre-mixed air/fuel system ensures rapid heating performance.

• Eco-Friendly: Certified Low NOx emissions — better for the environment and air quality.

• Rotating Digital Display: Large, illuminated screen provides real-time diagnostics and system alerts from any installation angle.

• Quiet Operation: Designed to be heard less and enjoyed more — keeps your poolside peaceful.

• Enhanced Rodent Resistance: New exterior redesign with fewer access points helps prevent internal damage.

• Advanced Safety: Includes high-limit switches, water pressure switch, and manual gas shut-off for worry-free operation.

• Smart Connectivity Ready: Seamlessly integrates with Pentair Automation Systems for remote monitoring and control (when paired with automation interface).

📐 Specifications:

• Model: 460806

• BTU Rating: 250,000

• Fuel Type: Natural Gas

• Heat Exchanger: Cupro-Nickel (HD version)

• Ignition: Electronic

• Emission: Low NOx Certified

• Installation Surface: Approved for use on combustible surfaces

• Display: Rotating LCD with system diagnostics

• Dimensions (Approx.): 36" x 30" x 24"

• Weight: ~130 lbs

• Warranty: 1 Year (Extended with professional installation; check dealer policy)

🌿 An Eco Select® Choice

As part of Pentair’s Eco Select® line, the MasterTemp 460806 represents one of the greenest, most efficient heating options available. It offers up to 82% thermal efficiency and can help reduce yearly energy costs—especially when paired with Pentair’s optional Smart Bypass Valve Kit.

PUR-15-0806
460806 250K BTU NG IID HD
CU-NI MASTERTEMP LO NOX HEATER