Product Description

Raypak Digital ASME Pool and Spa Heater

Reliable Heating. Built to Last. Engineered for Commercial & High-Demand Applications.

Enjoy your pool and spa year-round with the dependable performance of the Raypak Digital ASME Pool and Spa Heater. Designed for long-term value and certified for commercial-grade performance, this high-efficiency gas heater is ideal for public pools, condos, apartments, and any facility that requires ASME compliance.

Key Features & Benefits

• All-Season Comfort: Extend your swim season into fall, spring, or chilly summer evenings with reliable heating from Raypak.

• ASME Certified: Meets commercial code requirements for public, multi-unit, and commercial pools. Each heat exchanger is individually inspected by a state official.

• Glass-Lined Cast Iron Header: Durable construction ideal for high-pressure applications. Every lot is stress-tested for quality assurance.

• Copper Fin Tube Heat Exchanger: Built with .065" wall integral finned tubing—over 50% thicker than standard—for superior thermal efficiency and durability.

• 2” CPVC Water Connections: Slip-fit design with flanged headers allows for quick, leak-free installation.

• Condensation Protection: Integrated Unitherm Governor helps maintain heat exchanger temperatures above 105°F to prevent condensation damage.

• High-Flow Ready: Accommodates up to 125 GPM with an automatic internal bypass—ideal for larger circulation systems.

• Compact Design: At just 21" x 21" x 28", this unit is easy to retrofit, even in tight equipment pads.

• Weatherproof & Quiet: Tough rustproof exterior and low-noise operation provide dependable, unobtrusive performance.

Built for Excellence

• ISO 9001 Certified Manufacturing

• CSA Certified to ANSI Z21.56 Standards

• Factory Test-Fired for Guaranteed Startup Success

• 6-Point Assembly Quality Check for Long-Term Reliability

Ideal Applications

• Commercial properties (hotels, apartments, HOAs)

• Residential pools that require ASME-rated equipment

• Facilities at elevations from 0–2,000 feet (higher elevation units available separately)

• Retrofit installations or new builds seeking compact, powerful heating solutions

Need a High-Altitude Model?

This model is rated for installations up to 2,000 feet. For installations above 2,000 feet, use a high-altitude version. [Click here for high-altitude Raypak heaters.]

With the Raypak Digital ASME Heater, you get precision, durability, and professional-grade performance in one trusted unit. Whether you’re extending your season or upgrading to meet commercial codes, Raypak makes it easy to enjoy perfect water, anytime.

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