RAYPAK | 009843 | Millivolt Plus Natural Gas Pool Heater – 266K BTU (P-R266A-MN-C #52)

The Raypak 009843 Millivolt Plus Pool Heater (P-R266A-MN-C #52) is a 266,000 BTU natural gas pool and spa heater designed with a millivolt ignition system, making it ideal for installations without electrical power. Built with durable construction and reliable heat transfer, it delivers consistent heating for residential pools and spas.

Key Features

• 266,000 BTU natural gas pool and spa heater

• Millivolt ignition system – requires no external power source

• Copper fin tube heat exchanger for efficient heating performance

• Mechanical thermostat for simple, accurate temperature adjustment

• Polymer headers resist corrosion and extend heater lifespan

• Built-in bypass maintains consistent water flow through the heat exchanger

• Rugged, weather-resistant design suitable for outdoor environments

• Perfect for pools and spas in remote or off-grid locations

• Low-maintenance design with straightforward operation

Product Overview

The Raypak 009843 Millivolt Plus Pool Heater combines reliable performance with simple, no-electricity operation. Its 266K BTU output ensures fast and efficient heating for residential pools and spas, making it a dependable solution for homeowners who need consistent warmth without complicated controls.

The millivolt ignition system allows the heater to operate independently of external power, making it ideal for remote or off-grid installations. A copper fin tube heat exchanger provides efficient heat transfer, while polymer headers add durability and corrosion resistance.

With a rugged, weather-resistant cabinet, the 009843 is built to withstand outdoor conditions and deliver years of service. Easy to operate and maintain, this heater is an excellent choice for homeowners seeking simplicity, reliability, and efficient heating.