Raypak | 017413 | BR336AEPX #57 332,500 BTU ASME Propane Pool & Spa Heater – Electronic Ignition

High‑capacity Raypak 017413 BR336AEPX #57 pool & spa heater delivers 332,500 BTUs with ASME certification. Features cupro‑nickel heat exchanger, bronze headers, digital controls, and electronic ignition—ideal for propane systems and salt water pools.

Key Features

• 332,500 BTU input rating (LP/propane fuel) for powerful heating performance

• ASME certified for commercial installations, meets ANSI Z21.56 standard

• Cupro‑nickel heat exchanger plus bronze headers to resist corrosion in harsh or salt water environments

• Electronic ignition (intermittent pilot) for efficiency—pilot only active during heating demand

• Digital control panel with onboard diagnostics and compatibility with remote systems

• Condensation protection via Unitherm Governor at low inlet water temperatures

• Dual voltage power capability (120V / 220–240V)

• 2‑inch CPVC slip‑fit water connections, high flow capacity (up to ~125 GPM)

• Durable galvanized steel cabinet with textured powder‑coated finish

Product Overview

The Raypak 017413 (also known as BR336AEPX #57, replacing model 010212) is a heavy‑duty, commercial‑grade pool and spa heater designed for propane systems. Engineered for strength, durability, and reliable performance, this unit offers over 330,000 BTUs of heating power in an ASME‑compliant package.

What sets this model apart is its robust construction: a cupro‑nickel heat exchanger combined with bronze headers ensures excellent resistance to corrosion, especially for salt water or aggressive pool chemistries. The ASME certification means it meets rigorous safety and pressure vessel standards, making it suitable for many commercial and high‑demand residential applications.

Operational efficiency is enhanced through the electronic ignition system, which eliminates the energy waste of a constantly burning pilot light. The Unitherm Governor helps avoid condensation issues by maintaining proper water flow and temperature, extending the life of the heat exchanger. The unit’s digital controls include diagnostic features and can integrate with remote systems, offering both convenience and insight into heater operation.

With dual voltage power options, high flow capacity, and durable materials throughout, this heater is well suited for large pools, spas, or commercial environments where dependable heat and low maintenance are priorities.