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Pentair

Max-E-Therm® 333 Natural Gas Pool & Spa Heater 333K BTU

Product #:STA-15-502

Mfg. Part #:SR333NA

STA-15-502.jpg

Pentair Max-E-Therm® SR333NA 333 Natural Gas Pool & Spa Heater 333K BTU

Pentair

Max-E-Therm® 333 Natural Gas Pool & Spa Heater 333K BTU

Product #:STA-15-502

Mfg. Part #:SR333NA

EA

Description

Save money and energy with the Max-E-Therm High-Performance Heater. Already known as being dependable and efficient, Max-E-Therm now offers smart features and an optional energy-saving automatic bypass to help you ensure your pool is ready whenever you are.

Documents

Feature Bullets

  • Lightweight - lightest heater in its class
  • Best in class energy efficiency
  • Compact design - ideal for retro-fit installations
  • Easy to switch - change gas sources with installation of separate orifice
  • Environmentally friendly - all units are low NOx
  • Rustproof housing - sleek, matte black enclosure is made of Dura-Glas®
  • Lower operating costs - 84% efficiency rating - rated first in its class for highest energy efficiency
  • Custom or retrofit - direct-connects to Sta-Rite® System:3® Mod Media filter or easily fits other systems
  • Certified for outdoor and indoor installations

    • Branch Availability

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    Specifications

    • BrandPentair
    • ApplicationIndoor, Outdoor, Pool, Spa
    • Shipping Dimensions27.75 x 34.25 x 32 inch
    • BTU Input333000 British thermal unit
    • Cabinet Depth31.69 inch
    • Cabinet Height30.03 inch
    • Cabinet Width25.15 inch
    • ChannelNone
    • Commercial, Residential, or ProfessionalResidential
    • Control TypeDigital
    • Each Product Weight170 pound
    • Flow Rate Max120 gal/min
    • Flow Rate Min33 gal/min
    • Frequency Rating (Hz)60
    • Fuel TypeNatural Gas
    • Green or Energy Efficient ProductTrue
    • Minimum Sell Quantity1
    • Pallet Quantity4
    • PhaseSingle
    • Product Depth30 inch
    • Product Height26 inch
    • Product Weight138 pound
    • Product Width26 inch
    • Standards ApprovalsCSA Certified
    • Voltage120V, 240V
    • Warranty - General2 years
    • UPC Code022315208308

    Parts & Schematics

    STA-15-502-sch.jpg
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    Mfg #
    Product #
    Description
    Notes
    1
    1
    42001-0051S
    STA-151-6250
    Combination Gas Control Valve Kit for MT Heater Burner System
    Product #: STA-151-6250
    Mfg #: 42001-0051S
    Notes:
    Burner System
    5
    5
    77707-0251
    STA-151-0251
    Air Blower Kit for 200 Natural Gas Max-E-Therm Burner System
    Product #: STA-151-0251
    Mfg #: 77707-0251
    Notes:
    Burner System
    5
    5
    77707-0253
    STA-151-0253
    Air Blower Kit for 400 Natural Gas Max-E-Therm Burner System
    Product #: STA-151-0253
    Mfg #: 77707-0253
    Notes:
    Burner System
    5
    5
    77707-0254
    STA-151-0254
    Air Blower Kit for 200 Propane Max-E-Therm Burner System
    Product #: STA-151-0254
    Mfg #: 77707-0254
    Notes:
    Burner System
    5
    5
    77707-0256
    STA-151-0256
    Air Blower Kit for 400 Propane Max-E-Therm Burner System
    Product #: STA-151-0256
    Mfg #: 77707-0256
    Notes:
    Burner System
    7
    7
    42001-0114
    Air Orifice
    Product #:
    Mfg #: 42001-0114
    Notes:
    Burner System
    14
    14
    77707-0002
    STA-151-6275
    Upper Right-Hand Enclosure Kit for Max-E-Therm Heater Burner System
    Product #: STA-151-6275
    Mfg #: 77707-0002
    Notes:
    Burner System
    17
    17
    42001-0001S
    STA-151-6248
    Lower Enclosure for Max-E-Therm Heater Burner System
    Product #: STA-151-6248
    Mfg #: 42001-0001S
    Notes:
    Burner System
    Not Shown
    Not Shown
    77707-1461
    STA-151-1461
    Natural Gas to Propane Conversion Kit for 200 Max-E-Therm Heater Burner System
    Product #: STA-151-1461
    Mfg #: 77707-1461
    Notes:
    Burner System - Not included with heater. Order separately.
    Not Shown
    Not Shown
    77707-1451
    STA-151-1451
    Natural Gas to Propane Conversion Kit for 333 Max-E-Therm Heater Burner System
    Product #: STA-151-1451
    Mfg #: 77707-1451
    Notes:
    Burner System - Not included with heater. Order separately.
    Not Shown
    Not Shown
    77707-1441
    STA-151-1441
    Natural Gas to Propane Conversion Kit for 400 Max-E-Therm Heater Burner System
    Product #: STA-151-1441
    Mfg #: 77707-1441
    Notes:
    Burner System - Not included with heater. Order separately.
    Not Shown
    Not Shown
    77707-0111
    STA-151-0111
    Air Orifice Kit for 200 Max-E-Therm Heater
    Product #: STA-151-0111
    Mfg #: 77707-0111
    Notes:
    Burner System
    Not Shown
    Not Shown
    77707-0011
    STA-051-7856
    Blower/Adapter Plate Gasket Kit for Max-E-Therm and MT Heater Burner System
    Product #: STA-051-7856
    Mfg #: 77707-0011
    Notes:
    Burner System
    Not Shown
    Not Shown
    77707-0202
    STA-051-7860
    Flameholder Kit for 200 Maxitherm and MasterTemp Heater Burner System
    Product #: STA-051-7860
    Mfg #: 77707-0202
    Notes:
    Burner System
    Not Shown
    Not Shown
    77707-0203
    STA-051-7861
    Flameholder Kit for 333 Maxitherm and MasterTemp Heater Burner System
    Product #: STA-051-7861
    Mfg #: 77707-0203
    Notes:
    Burner System

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