• Raypak 406A Digital Natural Gas ASME Heater with Bronze Headers and Cupro-Nickel Heat Exchanger - 017402
  • Raypak 406A Digital Natural Gas ASME Heater with Bronze Headers and Cupro-Nickel Heat Exchanger - 017402
  • Raypak 406A Digital Natural Gas ASME Heater with Bronze Headers and Cupro-Nickel Heat Exchanger - 017402
  • Raypak 406A Digital Natural Gas ASME Heater with Bronze Headers and Cupro-Nickel Heat Exchanger - 017402
  • Raypak 406A Digital Natural Gas ASME Heater with Bronze Headers and Cupro-Nickel Heat Exchanger - 017402
  • Raypak 406A Digital Natural Gas ASME Heater with Bronze Headers and Cupro-Nickel Heat Exchanger - 017402
  • Raypak 406A Digital Natural Gas ASME Heater with Bronze Headers and Cupro-Nickel Heat Exchanger - 017402
  • Raypak 406A Digital Natural Gas ASME Heater with Bronze Headers and Cupro-Nickel Heat Exchanger - 017402
  • Raypak 406A Digital Natural Gas ASME Heater with Bronze Headers and Cupro-Nickel Heat Exchanger - 017402
  • Raypak 406A Digital Natural Gas ASME Heater with Bronze Headers and Cupro-Nickel Heat Exchanger - 017402

Raypak 406A Digital Natural Gas ASME Heater with Bronze Headers and Cupro-Nickel Heat Exchanger - 017402

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  • Since 2009

Raypak 406A Digital Natural Gas ASME Heater with Bronze Headers and Cupro-Nickel Heat Exchanger - 017402

The Raypak 406A Digital ASME Certified Natural Gas Pool Heater (Model 017402) delivers professional-grade heating with the durability required for commercial and high-demand residential pools. Featuring a robust cupro-nickel heat exchanger and bronze headers, it is built to handle tough water conditions and heavy use. The digital control center offers simple programming, real-time temperature display, and onboard diagnostics for easy troubleshooting.

Features
  • 399,000 BTU Output: Designed to efficiently heat large pools and spas with natural gas fuel.
  • ASME Certified: Compliant with commercial safety codes for public and commercial pool applications.
  • Cupro-Nickel Heat Exchanger: Corrosion-resistant tubing handles saltwater and harsh water chemistry.
  • Bronze Headers: Rugged, long-lasting header design withstands high flow rates and pressure.
  • Digital Control Interface: Built-in diagnostics and precise temperature control for optimal performance.
  • Commercial pools and spas in hotels, schools, or public facilities
  • Large residential pools requiring fast and reliable heating
  • Saltwater systems and pools with aggressive water chemistry
Specifications
Model Number 017402
Manufacturer / Series Raypak Digital ASME (399A Series)
BTU Output 399,000 BTU
Fuel Type Natural Gas
ASME Certified Yes
Heat Exchanger Cupro-Nickel tubing (corrosion-resistant)
Header Material Bronze
Ignition System Electronic spark ignition
Control Type Digital interface with diagnostic feedback
Cabinet Material Galvanized steel, powder-coated finish
Water Connections 2" NPT
Voltage 120 / 240 V (field convertible)
Application Pools & Spas (Residential / Commercial)
Weight ~350–360 lbs
    Included
    • Raypak 406A ASME Pool Heater – Natural Gas
    • Owner’s and installation manual
    • Union and mounting hardware
    What our Experts Think
    • Powerful & Consistent: Delivers strong natural gas heating with dependable performance for larger pools.
    • Premium Heat Exchanger: Cupro‑nickel design offers superior corrosion resistance and long‑term durability.
    • Quality Build: Bronze headers enhance strength and reduce maintenance needs.
    • Digital Control: Easy‑to‑use interface ensures precise temperature adjustments and clear diagnostics.
    • Pro‑Recommended: Technicians favor this model for robust construction, reliable operation, and long service life.

    Q&A

    Q: What is the Raypak 017402?
    A: A 406A digital natural gas pool heater featuring bronze headers and a Cupro-Nickel heat exchanger for durable, efficient heating.

    Q: Which pools is it suitable for?
    A: Ideal for large residential or commercial pools needing high-capacity, long-lasting natural gas heating.

    Q: Why choose Cupro-Nickel heat exchangers?
    A: Provides superior corrosion resistance, especially for salt or mineral-rich water, and extends heater lifespan.

    Q: What are the benefits of digital controls?
    A: Enables precise temperature management, easy operation, and consistent pool comfort.

    Q: Is professional installation recommended?
    A: Yes, to ensure safety, optimal performance, and compliance with ASME standards.


    Maintenance Tips
    • Flush the heater annually to remove scale and sediment buildup.
    • Maintain balanced water chemistry to protect the cupro-nickel heat exchanger and bronze headers.
    • Inspect and clean burners, ignition system, and heat exchanger regularly.
    • Check gas connections and fittings for leaks and proper sealing.
    • Keep the surrounding area clear of debris for optimal airflow.
    • Schedule professional servicing each season for peak safety and efficiency.

    • DIY Install

    • OEM-Inspired Fit

    • Air Bag Friendly

    • 3 Year Warranty

    • Custom Colors

    • Work Gear & Pet Friendly

    • Since 2009

    Why Truck Owners Choose Seat Covers Over Reupholstery

    Traditional Reupholstery TruckLeather Seat Covers
    Upfront Cost

    $2500-$4000+

    $399-$999

    Vehicle Downtime

    Days or Weeks

    None

    Risk Level

    Permanent, No Undo

    Fully Reversible

    Best Use Case

    Full Restorations

    Restoration or Prevention

    Resale Value Impact

    High Cost to Recover

    High ROI

    TruckLeather gives you 90% of the visual and comfort upgrade at a fraction of the cost of reupholstery without giving up your truck.

    WHEN YOUR TRUCK DESERVES THE BEST. UPGRADE YOUR TRUCK'S INTERIOR WITH THE INDUSTRY DEFINING TRUCK SEAT COVERS WE HAVE REFINED OVER 15 YEARS.

    • Will these work if my seats are already damaged?

      Yes. TruckLeather seat covers are commonly used to cover cracked, faded, or worn-out truck seats while preventing further deterioration.

    • How do these compare to cheaper seat covers?

      Universal covers focus on price. TruckLeather focuses on fit, durability, and long-term protection.

    • Are these permanent?

      No. They’re fully removable and won’t alter your factory seats.

    Slip on leather seat covers
    Slip on leather seat covers

    Easy At-Home Installation

    No special tools. No upholstery shop. No risk.

    Our seat covers are designed for DIY installation, with step-by-step instructions and support available if you need it. Most customers complete installation in a few hours.

    STEP BY STEP INSTRUCTIONS
    Red and Black Custom Leather Seat Covers for Ford F150

    Your Truck.Your Style.

    Custom orders are our jam. Our custom program makes for a truly bespoke experience leaving only your imagination for the thousands of possibilities. If you're looking for the best truck seat covers then look no further!

    Clazzio seat cover

    Airbag Safe

    Our seat cover construction has a high priority for allowing the OEM seat airbags to properly deploy when needed.

    The proprietary thread design allows for the SRS systems to continue to function in a collision situation.

    Clazzio Leather Covers

    Made for your truck.For life.

    Our seat covers are made exactly for your interior setup, perfect every time.

    We offer most color setups in stock such as all black and all dark gray, however our custom color program is ready for your creative setups.

    FAQ

    Learn more about our truck seat covers with the frequently asked questions below.

    DIY installation instructions are included for your specific application and takes around 2-3 hours for full interior installation.

    The specific application specific instructions provided have step by step photos of how to install your new seat covers as well as tips and tricks. 

    If you don't feel comfortable installing the seat covers yourself, then any local upholstery shop should be able to install them no problem.

    Some vehicles do require cutting in certain spots like the power seat control panel, but nothing too major.

    These leather seat covers are 100% slip on seat covers and do not require removal of your existing seat material.

    Yes, our seat covers are fully compatible with factory heated and cooled seats.

    Clazzio (our manufacturer) offers a 3 year warranty that is honored on any manufacturer defects.  This does not include normal wear and tear that comes with use on these seat covers.

    You will receive the full interior seat cover set which includes bottom cushion covers, top cushion covers, head rest covers, and depending on the vehicle, arm rest covers.  It is a total makeover.

    They are made by 11i-USA who manufactures these under the name Clazzio. They operate a large dealer system and we are a top nationwide dealer for them.

    It depends if you ordered a custom set or not.


    If you ordered a set that is in stock, then it will reach you in approximately 5-6 days via UPS ground (continental U.S.). Most all black or all dark gray sets are in stock, but we will let you know upon your order.


    If you ordered a custom set, then it will take 8-10 weeks (occasionally longer) to arrive from Japan due to custom manufacturing, freight time, and US customs holding time.

    Maybe! Contact us to see if your specific vehicle isn't listed on our site, or if you have any questions about the application.

    We do have other applications such as passenger vehicles and two door cars as well. Just contact us!

    Need just a bottom cushion replacement or another single piece? Contact us for pricing.

    We can also supply just the front or rear seats if that is all you need.

    Since our seat covers are manufactured for every application specifically, they account for features like these in your interior. Our development team uses a laser guided measuring system to ensure the best fitment for our seat covers.

    For straps to fold down seats, they will include a cutout for those to loop through.  For bottom plastic trim on your front seats, the covers are meant to tuck in to those for a great, OEM+ fitment.

    Yes, our seat covers are made with special stitching construction on our per application basis (not universal). The design allow for our covers to break at the specific points where the side airbags will detonate.

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