
Authorized Raypak Distributor
When you purchase from AquaDoc, you're guaranteed to receive an authentic Raypak device. Order with confidence, knowing you'll receive top quality pool equipment.
RAYPAK 206A Digital Natural Gas Heater #50 0-2K CU-NI
RAYPAK 206A Digital Natural Gas Heater #50 0-2K CU-NI
The Raypak 206A Digital Natural Gas Heater delivers efficient, durable, and reliable heating for pools and spas, ensuring year-round comfort in any environment.
Couldn't load pickup availability

The Raypak 206A Digital Natural Gas Heater is engineered for exceptional efficiency, reliability, and performance, making it the perfect heating solution for pools and spas in various climates.
With an ASME-certified cupro-nickel heat exchanger, this heater ensures superior resistance to corrosion, especially in high-flow or saltwater environments.
Designed for durability, the unit features a robust, weather-resistant cabinet that protects it from harsh outdoor conditions, ensuring long-lasting operation.
Its user-friendly digital control panel allows for precise temperature adjustments, offering effortless customization and optimal comfort.
Equipped with an advanced ignition system, the Raypak 206A provides quick, reliable startup and consistent heating performance throughout the season.
This energy-efficient heater maximizes fuel savings while maintaining powerful heating capabilities, making it an ideal choice for residential and commercial applications.

⭐⭐⭐⭐⭐
Customers praise the Raypak 206A for its durable construction and consistent heating performance, even in colder climates.
Many appreciate its user-friendly digital controls, making it simple to adjust and monitor water temperature.
The fast ignition system ensures quick heat-up times, keeping pools and spas warm with minimal waiting.
Reviewers highlight its energy efficiency, noting significant savings on gas bills without sacrificing performance.
The corrosion-resistant cupro-nickel heat exchanger is frequently mentioned as a standout feature, especially for saltwater pool owners.

- Cupro-Nickel Heat Exchanger – Enhanced corrosion resistance for extended durability.
- Weather-Resistant Cabinet – Built to withstand outdoor elements for long-lasting performance.
- Digital Control Panel – Easy-to-use interface for precise temperature control.
- Electronic Ignition System – Ensures fast, reliable startups every time.
- High Thermal Efficiency – Optimized heat transfer for reduced energy costs.
- Low NOx Emissions – Environmentally friendly operation with minimal emissions.
- Compact Design – Space-saving build suitable for a variety of installation locations.
- ASME Certified – Complies with industry safety and performance standards.
- Versatile Application – Ideal for pools, spas, and commercial heating needs.

- BTU Input: 199,500
- Fuel Type: Natural Gas
- Heat Exchanger: Cupro-Nickel
- Ignition System: Electronic
- Certification: ASME Certified
- Dimensions: 27.5" H x 23" W x 28.5" D
- Weight: 160 lbs
- Vent Type: Standard
- Emissions: Low NOx

Q: Is this heater suitable for saltwater pools?
Yes, the cupro-nickel heat exchanger provides superior corrosion resistance, making it ideal for saltwater applications.
Q: How energy-efficient is this heater?
The Raypak 206A is designed with high thermal efficiency to optimize fuel usage, helping to lower overall energy costs.
Q: Does this unit require professional installation?
Yes, for safety and compliance reasons, it is recommended to have a certified professional install the heater.


The price you see is the price you pay.
We don’t play pricing games.
That’s why all orders over $75 ship free—no tricks, no hidden costs.
Why choose AquaDoc?
- 🌟 Top-notch products designed by leading pool & spa brands.
- 📦 Proudly ship locally from the USA, ensuring faster delivery.
- 👷♂️ Every purchase supports American income and jobs.
Order With Confidence
Satisfaction guaranteed! We're here to help with any pool or spa related issues. Contact us anytime for assistance.
Free shipping on all orders over $75!
As seen on






Raypak is a trusted name in pool and spa heating, offering energy-efficient gas heaters and heat pumps built for long-lasting performance. Whether you're warming up your pool for year-round use or extending your swim season, Raypak delivers reliable temperature control. At AquaDoc, we offer a wide selection of Raypak pool heaters to help you enjoy comfortable water—whenever you want it.
You may also like
-
Example product title
Regular price $19.99Regular priceUnit price / per -
Example product title
Regular price $19.99Regular priceUnit price / per -
Example product title
Regular price $19.99Regular priceUnit price / per -
Example product title
Regular price $19.99Regular priceUnit price / per