The Raypak 017408 266A Digital Natural Gas Heater is a 266,000 BTUH gas fired pool and spa heater configured with a cupronickel fin tube heat exchanger and #52 natural gas orifices for 6,000 to 9,000 ft elevation installations. This digital electronic ignition model is designed for residential applications and supports indoor or outdoor installation when vented in accordance with installation requirements.

Key Features

• 266,000 BTUH natural gas input designed for residential pool and spa heating applications.
• #52 natural gas orifices configured for 6,000 to 9,000 ft elevation installations.
• Cupronickel fin tube heat exchanger offers enhanced durability and resistance to corrosion.
• Digital electronic ignition with microprocessor controlled thermostat for precise temperature control.
• 2 inch slip water connections compatible with standard pool plumbing configurations.
• 3/4 inch NPT gas inlet connection requiring 6 to 10.5 in WC natural gas supply pressure.
• Operates on 120V or 240V single phase power with 4 amp draw at 120V and 2 amp draw at 240V.
• Certified to ANSI Z21.56 / CSA 4.7 standards for gas fired pool heaters.

Product Overview

The Raypak 017408 266A Digital Natural Gas Heater is engineered to provide consistent heating performance for residential pool and spa systems located at higher elevations. Rated at 266,000 BTUH input, this configuration utilizes #52 natural gas orifices optimized for installations between 6,000 and 9,000 ft. The cupronickel fin tube heat exchanger enhances protection against aggressive water chemistry and supports long term reliability.

The integrated digital control interface allows clear temperature display and accurate setpoint adjustment for pool or spa operation. Designed with 2 inch slip water connections and a 3/4 inch NPT gas inlet, the heater integrates into common equipment pad layouts. Dual voltage capability supports flexible electrical installation, while the corrosion resistant cabinet allows for approved indoor or outdoor configurations.

Frequently Asked Questions (FAQ)

Q: What is the Raypak 017408 266A heater used for?
A: The Raypak 017408 266A is a 266,000 BTU natural gas pool and spa heater designed for residential pools that require reliable heating at high elevations.

Q: What elevation is the Raypak 017408 266A designed for?
A: This model is configured for 6,000 to 8,999 ft elevation installations and uses #52 natural gas orifices for proper high-altitude performance.

Q: What size pool is the Raypak 017408 266A best for?
A: This 266,000 BTU heater is ideal for small to medium-sized residential pools and spas, providing efficient and consistent heating performance at higher elevations.

Q: Is the Raypak 017408 266A worth it?
A: Yes. It is a reliable option for homeowners at higher elevations who need efficient heating, durable construction, and precise digital temperature control.

Q: Can the Raypak 017408 266A replace my existing pool heater?
A: Yes. It can replace many older heaters, but compatibility depends on your gas line size, plumbing setup, electrical configuration, venting, and elevation requirements.

Q: Is the Raypak 017408 suitable for saltwater pools?
A: Yes. The cupronickel heat exchanger provides enhanced resistance to corrosion and scale, making it suitable for saltwater and chemically treated pools.

Q: What type of gas does the Raypak 017408 use?
A: This heater uses natural gas and is configured with #52 natural gas orifices specifically for 6,000 to 8,999 ft elevation installations.

Q: Does the Raypak 017408 require professional installation?
A: Yes. Professional installation is recommended due to gas, electrical, plumbing, and venting requirements.

Q: Is the Raypak 017408 allowed in California?
A: This model is not a Low NOx heater, so it may not be approved for installation in certain California regions with strict emissions regulations. Customers should check local codes or consider a Low NOx model if required.

Q: When should I choose the Raypak 266A instead of a 336A or 406A model?
A: The 266A is a great option for smaller pools or systems that do not require maximum BTU output, offering efficient heating without oversizing the equipment.

Q: Can the Raypak 017408 be installed indoors or outdoors?
A: Yes. It can be installed indoors or outdoors when installed with proper venting or an approved outdoor top assembly according to manufacturer guidelines.