Pentair ETi 250 Pool Heater 461112 – 250K BTU Natural Gas, High-Efficiency Commercial-Grade Heating
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The Pentair ETi 250 Pool Heater (461112) is a high-efficiency natural gas heating solution engineered for demanding residential and commercial applications. With a 250,000 BTU/hr output, the ETi Series provides powerful heating that delivers fast warm-up times and consistent temperature control.
Built with quality components, advanced combustion technology, and an optimized heat exchanger, the ETi 250 model maximizes fuel transfer and energy efficiency while minimizing operating costs. Its rugged design and reliable electronics make it an excellent choice for pool facilities requiring dependable performance day after day.
Pentair ETi 250 Pool Heater (461112) Compatibility
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Designed for natural gas pool and spa systems
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Works with standard 2” plumbing connections found in most residential and commercial installations
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Integrates with Pentair automation systems including IntelliCenter®, EasyTouch®, and IntelliTouch®
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Compatible with variable-speed pumps, modern filtration systems, and popular pool controllers
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Suitable as a replacement for like-capacity natural gas heaters in existing equipment pads