Raypak | 017406 | 406A Digital Natural Gas Heater 399,000 BTU | Elevation 2000-5999 Feet | Cupronickel #51
Raypak | 017406 | 406A Digital Natural Gas Heater 399,000 BTU | Elevation 2000-5999 Feet | Cupronickel #51
The Raypak 017406 406A Digital Natural Gas Heater is a 399,000 BTUH gas fired pool and spa heater configured with a cupronickel fin tube heat exchanger and #51 natural gas orifices for 2,000 to 6,000 ft elevation installations. Designed for residential applications, this digital electronic ignition model delivers dependable heating performance with precise temperature control and flexible installation capability.
Key Features
⢠399,000 BTUH natural gas input designed for residential pool and spa heating applications.
⢠#51 natural gas orifices configured for 2,000 to 6,000 ft elevation installations.
⢠Cupronickel fin tube heat exchanger provides enhanced resistance to corrosion and scale formation.
⢠Digital electronic ignition system with microprocessor controlled thermostat for accurate temperature management.
⢠2 inch slip water inlet and outlet connections compatible with standard pool plumbing layouts.
⢠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.
⢠Corrosion resistant cabinet suitable for indoor installation with draft hood or outdoor installation with approved top assembly.
Product Overview
The Raypak 017406 406A Digital Natural Gas Heater is engineered to deliver high capacity heating for residential pool and spa systems operating at moderate elevations. Rated at 399,000 BTUH input, this configuration utilizes #51 natural gas orifices optimized for installations between 2,000 and 6,000 ft. The straight fin tube cupronickel heat exchanger enhances durability in environments with aggressive or mineral heavy water chemistry.
The integrated digital control interface allows clear temperature display and precise setpoint adjustment for both pool and spa operation. Designed with 2 inch slip water connections and a 3/4 inch NPT gas inlet, the heater integrates efficiently into common equipment pad configurations. Dual voltage capability provides flexible electrical installation, while the durable jacket supports reliable long term performance in residential environments.
Frequently Asked Questions (FAQ)
Q: What is the Raypak 017406 406A heater used for?
A: The Raypak 017406 406A is a 399,000 BTU natural gas pool and spa heater designed for residential pools that need fast, high-capacity heating at 2,000 to 5,999 ft elevation.
Q: What elevation is the Raypak 017406 406A made for?
A: This model is configured for 2,000 to 5,999 ft elevation installations and uses #51 natural gas orifices for proper high-altitude performance.
Q: What size pool is the Raypak 017406 406A best for?
A: The 399,000 BTU output is best for medium to large residential pools, pool-and-spa combinations, or customers who want faster heat-up time.
Q: Is the Raypak 017406 406A worth it?
A: Yes. It is a strong option for homeowners who need powerful heating, digital temperature control, and a cupronickel heat exchanger for long-term durability.
Q: Can the Raypak 017406 replace my existing pool heater?
A: Yes. It can replace many older pool heaters, but compatibility depends on your gas line, plumbing connections, electrical setup, venting, and elevation requirements.
Q: Is the Raypak 017406 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 017406 use?
A: This heater uses natural gas and is configured with #51 natural gas orifices for 2,000 to 5,999 ft elevation installations.
Q: Does the Raypak 017406 require professional installation?
A: Yes. Professional installation is recommended due to gas, electrical, plumbing, and venting requirements.
Q: When should I choose the Raypak 406A instead of a smaller heater?
A: Choose the 406A if you have a larger pool, want faster heating, use a spa, or need stronger performance in cooler climates.
Q: Can the Raypak 017406 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.
Original: $5,596.00
-65%$5,596.00
$1,958.60


Description
The Raypak 017406 406A Digital Natural Gas Heater is a 399,000 BTUH gas fired pool and spa heater configured with a cupronickel fin tube heat exchanger and #51 natural gas orifices for 2,000 to 6,000 ft elevation installations. Designed for residential applications, this digital electronic ignition model delivers dependable heating performance with precise temperature control and flexible installation capability.
Key Features
⢠399,000 BTUH natural gas input designed for residential pool and spa heating applications.
⢠#51 natural gas orifices configured for 2,000 to 6,000 ft elevation installations.
⢠Cupronickel fin tube heat exchanger provides enhanced resistance to corrosion and scale formation.
⢠Digital electronic ignition system with microprocessor controlled thermostat for accurate temperature management.
⢠2 inch slip water inlet and outlet connections compatible with standard pool plumbing layouts.
⢠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.
⢠Corrosion resistant cabinet suitable for indoor installation with draft hood or outdoor installation with approved top assembly.
Product Overview
The Raypak 017406 406A Digital Natural Gas Heater is engineered to deliver high capacity heating for residential pool and spa systems operating at moderate elevations. Rated at 399,000 BTUH input, this configuration utilizes #51 natural gas orifices optimized for installations between 2,000 and 6,000 ft. The straight fin tube cupronickel heat exchanger enhances durability in environments with aggressive or mineral heavy water chemistry.
The integrated digital control interface allows clear temperature display and precise setpoint adjustment for both pool and spa operation. Designed with 2 inch slip water connections and a 3/4 inch NPT gas inlet, the heater integrates efficiently into common equipment pad configurations. Dual voltage capability provides flexible electrical installation, while the durable jacket supports reliable long term performance in residential environments.
Frequently Asked Questions (FAQ)
Q: What is the Raypak 017406 406A heater used for?
A: The Raypak 017406 406A is a 399,000 BTU natural gas pool and spa heater designed for residential pools that need fast, high-capacity heating at 2,000 to 5,999 ft elevation.
Q: What elevation is the Raypak 017406 406A made for?
A: This model is configured for 2,000 to 5,999 ft elevation installations and uses #51 natural gas orifices for proper high-altitude performance.
Q: What size pool is the Raypak 017406 406A best for?
A: The 399,000 BTU output is best for medium to large residential pools, pool-and-spa combinations, or customers who want faster heat-up time.
Q: Is the Raypak 017406 406A worth it?
A: Yes. It is a strong option for homeowners who need powerful heating, digital temperature control, and a cupronickel heat exchanger for long-term durability.
Q: Can the Raypak 017406 replace my existing pool heater?
A: Yes. It can replace many older pool heaters, but compatibility depends on your gas line, plumbing connections, electrical setup, venting, and elevation requirements.
Q: Is the Raypak 017406 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 017406 use?
A: This heater uses natural gas and is configured with #51 natural gas orifices for 2,000 to 5,999 ft elevation installations.
Q: Does the Raypak 017406 require professional installation?
A: Yes. Professional installation is recommended due to gas, electrical, plumbing, and venting requirements.
Q: When should I choose the Raypak 406A instead of a smaller heater?
A: Choose the 406A if you have a larger pool, want faster heating, use a spa, or need stronger performance in cooler climates.
Q: Can the Raypak 017406 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.











