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Raypak

R408A Natural Gas Professional Digital Heater 2-6' 399K BTU

Product #:RAY-15-3744

Mfg. Part #:013744

RAY-15-3744-1.png
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Raypak 013744 B-R408A Professional Series ASME Digital Brass Pool Heater, Natural, #51 Burner, Cupro-Nickel Tubing

Raypak

R408A Natural Gas Professional Digital Heater 2-6' 399K BTU

Product #:RAY-15-3744

Mfg. Part #:013744

Description

Raypak Professional series pool heaters, designed specifically for commercial properties such as apartments, condos, hotels, motels, schools, parks, community and high-end private pools. It’s also the perfect heater for tough coastal weather conditions where salt air challenges durability.

Documents

Feature Bullets

  • Microprocessor - Control is more precise than mechanical systems. It controls temperatures for pool and spa settings and stores diagnostic information for service technicians
  • Stainless Steel - Is used liberally through-out the Professional series pool heater. Raypak spared no expense to ensure that any area that could be compromised by harsh environments would stand the test of time.
  • Heat Exchanger - With brass headers and cupronickel tubes for maximum protection against the toughest pool applications. Excellent for salt chlorine generated pools. ASME certified & National Board Registered
  • Burner Tray - Constructed entirely of stainless steel. Every detail has been looked at, down to every nut and bolt, and made of stainless steel. This burner tray is built to last
  • Condensation Protection - The Unitherm Governor system along with a spring loaded bypass to maintain the perfect flow through the heat exchanger
  • Spark-to-Pilot Ignition - The most reliable and safe ignition system in use today
  • Cupro-Nickel Finned-Tube Heat Exchanger - Is at the heart of the Raypak Professional series heater. The competition doesn’t stand a chance against its fat 0.065 tubing walls. Raypak also uses integral fin tube, meaning it’s all one piece of material
  • Wiring Sheath - Is standard construction on all exposed wiring. This helps prevent rodent damage and other associated issues that can damage the wiring. Not to mention it looks very clean and tight.
  • Flow Switch and T&P - Are standard equipment on the Raypak Professional. This makes the unit 50 state ASME compliant right out of the box. Also, having a flow switch eliminates pressure issues from elevated pools.
  • Robust Burner - Design is Raypak’s specialty. The Professional series heater can withstand fluctuating and varying gas pressures. The burner is self-adjusting and always yields a perfect flame

    • Branch Availability

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    Specifications

    • BrandRaypak
    • ApplicationPool, Spa
    • Shipping Dimensions38 x 29 x 28 inch
    • Burner Orifice Size#51
    • Cabinet Depth28 inch
    • Cabinet Height38 inch
    • Cabinet Width29 inch
    • Commercial, Residential, or ProfessionalCommercial, Professional
    • Control TypeDigital
    • Each Product Weight274 pound
    • Elevation Max6000 foot
    • Elevation Min2000 foot
    • Flow Rate Max125 gal/min
    • Flow Rate Min125 gal/min
    • Flue Diameter9 inch
    • Frequency Rating (Hz)60
    • Fuel TypeNatural Gas
    • Gas Connection0.75 inch
    • Gas Connection FITNPT
    • Header MaterialBrass
    • Indoor Drafthood64.5 inch
    • Master Carton Quantity1
    • Minimum J12.125 inch
    • Minimum Sell Quantity1
    • Pallet Quantity1
    • PhaseSingle
    • Stackless Outdoor Top40 inch
    • Standards ApprovalsASME Certified
    • Tubing MaterialCupro Nickel
    • UPC Code840891029748

    WARNING: The following product(s) can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.p65warnings.ca.gov

    Parts & Schematics

    RAY-15-3744-sch.jpg
    content loaded
    Mfg #
    Product #
    Description
    Notes
    1-B
    1-B
    013796F
    Burner Tray w/Burners (Sea Level)
    Product #:
    Mfg #: 013796F
    1-B
    1-B
    013799F
    Burner Tray w/o Burners (Sea Level)
    Product #:
    Mfg #: 013799F
    1-B
    1-B
    013801F
    Burner Tray w/Gas Valve Nat
    Product #:
    Mfg #: 013801F
    1-B
    1-B
    013803F
    Burner Tray w/Gas Valve Pro
    Product #:
    Mfg #: 013803F
    2-B
    2-B
    013805F
    Burner Spacer/Hold Down Kit
    Product #:
    Mfg #: 013805F
    3-B
    3-B
    100-10000414
    RAY-151-1123
    SRV Replacement Burner Kit
    Product #: RAY-151-1123
    Mfg #: 100-10000414
    4-B
    4-B
    350079F
    RAY-151-1213
    Natural Gas Burner Orifice For Model 185B (12), 265B (17) Pool Heater, #50
    Product #: RAY-151-1213
    Mfg #: 350079F
    4-B
    4-B
    350083F
    RAY-151-1215
    Natural Gas Burner Orifice, #57
    Product #: RAY-151-1215
    Mfg #: 350083F
    5-B
    5-B
    013807F
    Burner Tray w/o Manifold w/o burners
    Product #:
    Mfg #: 013807F
    1-C
    1-C
    600892B
    RAY-151-3609
    1/4" - 18 MPT 135 Degree Auto Reset High Limit Kit
    Product #: RAY-151-3609
    Mfg #: 600892B
    2-C
    2-C
    600893B
    RAY-151-3610
    1/4" - 18 MPT 140 Degree Auto Reset High Limit Kit
    Product #: RAY-151-3610
    Mfg #: 600893B
    3-C
    3-C
    013464F
    RAY-151-3724
    013464F IID PC BOARD CONTROLLER (AFTER 11/2003)
    Product #: RAY-151-3724
    Mfg #: 013464F
    4-C
    4-C
    013640F
    RAY-151-3850
    LCD Display For Model 185B, 265B, 335B, 405B Pool Heater
    Product #: RAY-151-3850
    Mfg #: 013640F
    5-C
    5-C
    013733F
    RAY-151-3733
    5 Amp PC Board Fuse Kit
    Product #: RAY-151-3733
    Mfg #: 013733F
    6-C
    6-C
    009577F
    RAY-151-1208
    100K Electronic Three Wire Temperature Sensor
    Product #: RAY-151-1208
    Mfg #: 009577F

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