Raypak Digital 156K BTU Propane Pool Heater - Copper - P-R156A-EP-C | 014786

The Raypak 156 is a professional-grade heater engineered specifically for smaller bodies of water where natural gas is not available. Whether you have an oversized hot tub, a "spool," or a small above-ground pool, this 150,000 BTU liquid propane unit provides rapid heating in a compact footprint that fits perfectly on any equipment pad.

The 014786 model features a reliable copper heat exchanger and Raypak’s signature digital control system, offering the same precision and durability found in their large-scale commercial heaters in a scaled-down, energy-efficient package.

Features

Precision Digital Control System: The microprocessor-controlled thermostat allows you to set your pool or spa temperature to within one degree. The intuitive digital display also provides constant self-diagnostics to let you know exactly how the heater is performing at all times.

Reliable Electronic Ignition: Features a robust "spark-to-pilot" ignition system that only lights when there is a call for heat. This eliminates the need for a standing pilot light, which is especially important for propane users looking to conserve fuel and prevent blow-outs in windy conditions.

Compact, Space-Saving Design: At only 12 inches wide, this is one of the narrowest gas heaters on the market. It is the perfect choice for tight installations, hidden equipment enclosures, or pads with very limited real estate.

PolyFlo Integrated Bypass: This patented design balances the water flow through the heat exchanger automatically. By maintaining the correct flow velocity, it prevents condensation and scale buildup, protecting the heater’s internal components from premature wear and corrosion.

ProTek Shield Technology: Includes a specialized, replaceable module designed to protect the heat exchanger from the damaging effects of galvanic corrosion (electrolysis), a critical feature for maintaining the lifespan of the heater in modern pool environments.

Non-Corrosive Cabinet Construction: The unit is housed in a polyester-coated, galvanized steel cabinet built to resist rust, UV fading, and harsh weather. Its wind-resistant design ensures the burner stays lit even in exposed or high-wind outdoor environments.

Standard 2" Water Connections: Features 2-inch CPVC unions for easy plumbing. The versatile design allows for water connections on either the right or left side, offering maximum flexibility during the installation process.

Specs

Notes

Professional Setup Required: For safety and to ensure your full manufacturer’s warranty, this propane heater must be installed by a licensed HVAC or pool professional. Proper propane tank sizing, regulator selection, and adequate venting are critical for the safe operation of the 156 model.