Raypak Pr156A 150,000 Btu Propane Gas Pool & Spa Heater - 014786

Raypak Pr156A 150,000 Btu Propane Gas Pool & Spa Heater  - 014786

The Raypak 156A is the perfect choice for larger above-ground pools, spas and inground pools. The 156 has up to 50% more BTU's than the competitors' above-ground pool heaters. More BTU's means quicker heat-up. Extend your swim season, open your pool earlier and close it later. Your pool is always ready when you have a Raypak on duty.

What our Experts Think

• Powerful 150,000 BTU propane heating
  The Raypak PR156A (Model 014786) delivers a strong 150,000 BTU output, heating larger above‑ground pools, spas, and smaller inground pools quickly and effectively—helping extend your swim season and maintain comfortable water temperatures.
• Efficient digital control & ignition
  Electronic ignition with digital thermostat and controls makes temperature setting easy and precise while reducing fuel waste.
• Durable, weather‑resistant design
  Features a PolyTuf textured powder‑coated cabinet, polymer headers, and copper‑fin heat exchanger that resist corrosion and outdoor elements for long‑lasting performance.
• Optimized heat transfer
  All‑copper fin‑tube heat exchanger delivers excellent thermal transfer, while automatic bypass helps maintain proper water flow and reduces condensation.
• Easy installation & serviceability
  Compact footprint with 2″ water connections and 120 V power cord make installation straightforward, and removable burner tray simplifies maintenance.
• Designed for year‑round use
  Wind‑resistant natural draft design performs reliably in various outdoor conditions without forced draft fans.

Q&A

Q: What is the Raypak PR156A?
A: It’s a 150,000 BTU propane‑powered pool and spa heater designed to heat above‑ground, inground pools, and spas with fast, reliable performance.

Q: How much heat output does it deliver?
A: It delivers 150,000 BTU/hr, enough to heat larger pools efficiently and extend your swim season.

Q: What fuel type does it use?
A: This unit runs on liquid propane gas (LP) with electronic ignition for dependable starts and efficient operation. 

Q: What installation requirements are needed?
A: Requires outdoor installation, 120 V electrical power for ignition, and standard 2″ water connections for plumbing.

Q: Is it suitable for spas as well as pools?
A: Yes — it’s designed to heat both pools and spas, making it versatile for backyard aquatic use.

Maintenance Tips

• Inspect Burner & Ignition: Check burners, pilot, and ignition system regularly for proper operation and flame quality.
• Clean Heat Exchanger: Remove debris and scale buildup to maintain efficient heat transfer.
• Check Gas Connections: Inspect propane lines, fittings, and valves for leaks and secure connections.
• Monitor Water Chemistry: Maintain balanced pool/spa water to prevent corrosion and scaling inside the heater.
• Clean Air Intake & Venting: Ensure vents and air openings are clear to allow proper combustion.
• Check Pressure & Temperature Relief Valves: Test safety valves periodically for correct operation.
• Winterize if Needed: Drain water and protect the heater in freezing conditions.
• Routine Professional Service: Schedule annual inspection and servicing to extend lifespan and ensure safe operation.