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    Heavenly Pools - Pool Supply Direct

    Pentair Sta-Rite Heavy Duty Max-E-Therm Natural Gas Heater 333000 BTU | SR333HD

    Brand:

    Sta-Rite

    SKU:

    PENSR333HD

    MPN:

    SR333HD

    Trade Grade

    Pentair Sta-Rite Heavy Duty Max-E-Therm Natural Gas Heater 333000 BTU | SR333HD

    Highlights

    Residential

    Commercial or Residential

    Natural

    Gas Type

    In-Ground

    Pool Type

    300 < 350

    BTU

    Max-E-Therm

    Series/Model

    333,000

    BTUs

    Product Description

    Gas-fired pool and spa heater that delivers up to 333,000 BTU for heating commercial or residential pools and spas. Designed for natural gas operation with 120/240 VAC, 60 Hz electrical connection, the unit mounts near pool equipment pads and connects to existing plumbing and automation systems. The heater includes a user-facing control panel and optional automatic bypass or smart connectivity for automated flow and temperature management.

    Key Benefits

    • 84% thermal efficiency rating
    • Certified for low NOx emissions
    • Self-diagnostic control with digital display
    • Top-mount control panel for easy access
    • Optional automatic bypass valve to save energy
    • Smart connectivity for remote monitoring and alerts
    • Dura-Glass rustproof enclosure, matte black finish
    • Designed for pool and spa applications

    Specs

    Manuals & Documents

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