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Raypak 406000 BTU Pool Heater Cupro-Nickel P-R406A-EN-C Natural Gas Propane

Raypak 406000 BTU Pool Heater Cupro-Nickel P-R406A-EN-C Natural Gas Propane

by Raypak
$4,200.00
Gas Type

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406,000 BTU Heating Output
Natural Gas or Propane Operation
Cupro-Nickel Heat Exchanger
Digital Controls with Built-In Diagnostics
Ideal for Medium to Large Pools (20,000–40,000 gallons)

Get fast, reliable heating for medium to large pools with the Raypak 406,000 BTU natural gas heater. Built for durability, its cupro-nickel heat exchanger resists corrosion and scaling, making it ideal for saltwater systems and demanding water conditions.

The digital control panel makes day-to-day operation simple. Set your desired temperature, lock in settings, and view clear system status and diagnostics at a glance. Raypak’s wind-resistant combustion design ensures consistent performance in real outdoor conditions, including wind, rain, and cooler temperatures, so your pool or spa is ready when you are.

Engineered for long-term reliability and easy service, the cabinet provides clean access to internal components, while built-in safety features help protect against low flow and overheating. This heater is a strong choice for residential and light-commercial applications that require high output and dependable performance.

Key Highlights

Cupro-nickel heat exchanger for superior corrosion resistance, ideal for saltwater and challenging water conditions
406,000 BTU high-output heating for fast temperature recovery
Digital controls with precise temperature management and onboard diagnostics
Wind-resistant design for reliable outdoor operation
Service-friendly layout for easier maintenance and repairs
Compatible with common automation and thermostat control systems

Best For

Pools 20,000–40,000 gallons
Residential and light commercial applications
Customers needing faster heating compared to heat pumps
Saltwater pools or systems with fluctuating water chemistry

Installation Requirements (Professional Installation Recommended)

Place on a level, non-combustible pad with proper clearances and ventilation
Install after the filter and configure plumbing according to manufacturer guidelines
Add a check valve if installed downstream of a chlorinator or tablet feeder
Ensure proper bonding and grounding, and connect to a correctly sized gas line
Have a licensed professional handle gas connections, venting (if required), and startup

Specs

Heater Application: Pool
Voltage: 115V / 230V
Heater Type: Natural Gas Or Propane
BTU Rating: 406,000
Manufacturer: Raypak
Model Series: 206A–406A
Inlet/Outlet Size: 2"

Description

406,000 BTU Heating Output
Natural Gas or Propane Operation
Cupro-Nickel Heat Exchanger
Digital Controls with Built-In Diagnostics
Ideal for Medium to Large Pools (20,000–40,000 gallons)

Get fast, reliable heating for medium to large pools with the Raypak 406,000 BTU natural gas heater. Built for durability, its cupro-nickel heat exchanger resists corrosion and scaling, making it ideal for saltwater systems and demanding water conditions.

The digital control panel makes day-to-day operation simple. Set your desired temperature, lock in settings, and view clear system status and diagnostics at a glance. Raypak’s wind-resistant combustion design ensures consistent performance in real outdoor conditions, including wind, rain, and cooler temperatures, so your pool or spa is ready when you are.

Engineered for long-term reliability and easy service, the cabinet provides clean access to internal components, while built-in safety features help protect against low flow and overheating. This heater is a strong choice for residential and light-commercial applications that require high output and dependable performance.

Key Highlights

Cupro-nickel heat exchanger for superior corrosion resistance, ideal for saltwater and challenging water conditions
406,000 BTU high-output heating for fast temperature recovery
Digital controls with precise temperature management and onboard diagnostics
Wind-resistant design for reliable outdoor operation
Service-friendly layout for easier maintenance and repairs
Compatible with common automation and thermostat control systems

Best For

Pools 20,000–40,000 gallons
Residential and light commercial applications
Customers needing faster heating compared to heat pumps
Saltwater pools or systems with fluctuating water chemistry

Installation Requirements (Professional Installation Recommended)

Place on a level, non-combustible pad with proper clearances and ventilation
Install after the filter and configure plumbing according to manufacturer guidelines
Add a check valve if installed downstream of a chlorinator or tablet feeder
Ensure proper bonding and grounding, and connect to a correctly sized gas line
Have a licensed professional handle gas connections, venting (if required), and startup

Specs

Heater Application: Pool
Voltage: 115V / 230V
Heater Type: Natural Gas Or Propane
BTU Rating: 406,000
Manufacturer: Raypak
Model Series: 206A–406A
Inlet/Outlet Size: 2"

Shipping

Shipping is FREE on all orders to customers within USA
We don't want to mess around with fine print and extra charges, we
like things to be simple and easy. 

Want to know about our Returns Policy? Read more here.

Order Confirmation:
As soon as you place your order you will receive an order confirmation
e-mail.  This means that we have received your order in our system and
pre-authorised your credit card for the purchase.  
As soon as we receive your order we automatically check to confirm that
your order is in stock and available for immediate shipment.  If your item
is on back-order or unavailable we will void the pre-authorisation and
reach out to you via e-mail to see if alternate arrangements can be
made.  
If your item(s) are available for immediate shipment (within 5 business
days) we will process the charges and get to work preparing your
order for shipment.


Order Shipment:
If your order is in stock and we process the charges to your credit card it
will ship within three business days from the date of your order.  
We will send you shipping confirmation within 24 hours of your order
leaving the warehouse to the e-mail address you provided when
checking out.  
If you do not receive shipping confirmation from us within four business
days of your order feel free to follow up with us at sales@summitpoolsupply.com


International Orders:
Please be aware that our products are made specifically for the USA market.

Our products have generally not been certified for use with other
countries electrical safety standards but all of our products are certified
to USA standards.
We will happily ship our fantastic products to international customers.
Due to the extremely wide variety of product dimensions we will provide
an up to date shipping price quote for you on request.
If you are happy with our shipping quote we will prepare an order and
payment though our ultra secure online payment gateway.


Damages:
Please inspect the packaging of your item(s) when they arrive, if you
notice any damage you should make note of it when signing for delivery
or do not agree to accept the delivery.
If you do accept delivery you are required to immediately take photos
using your smart phone or camera of the damaged packaging or
products inside the packaging. 
If your item(s) do arrived damaged please send photos to sales@summitpoolsupply.com, then visit our Returns page and lodge your return claim online.

Why Buy From Us

We get it. You've got a lot of choice when it comes to online retailers.
Here's why we think you should shop with us at Summit Pool Supply.

Free Shipping in the USA.

30 Day Easy Returns.

Great Service. We pride ourselves on the best service, anywhere.
Your Satisfaction Guaranteed. We handpick our products for quality, we
know you'll love them. But if there is ever something wrong, we'll fix it.

CA Prop 65 Warning

⚠️ WARNING: This product can expose you to chemicals including carbon monoxide and lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.

Description

406,000 BTU Heating Output
Natural Gas or Propane Operation
Cupro-Nickel Heat Exchanger
Digital Controls with Built-In Diagnostics
Ideal for Medium to Large Pools (20,000–40,000 gallons)

Get fast, reliable heating for medium to large pools with the Raypak 406,000 BTU natural gas heater. Built for durability, its cupro-nickel heat exchanger resists corrosion and scaling, making it ideal for saltwater systems and demanding water conditions.

The digital control panel makes day-to-day operation simple. Set your desired temperature, lock in settings, and view clear system status and diagnostics at a glance. Raypak’s wind-resistant combustion design ensures consistent performance in real outdoor conditions, including wind, rain, and cooler temperatures, so your pool or spa is ready when you are.

Engineered for long-term reliability and easy service, the cabinet provides clean access to internal components, while built-in safety features help protect against low flow and overheating. This heater is a strong choice for residential and light-commercial applications that require high output and dependable performance.

Key Highlights

Cupro-nickel heat exchanger for superior corrosion resistance, ideal for saltwater and challenging water conditions
406,000 BTU high-output heating for fast temperature recovery
Digital controls with precise temperature management and onboard diagnostics
Wind-resistant design for reliable outdoor operation
Service-friendly layout for easier maintenance and repairs
Compatible with common automation and thermostat control systems

Best For

Pools 20,000–40,000 gallons
Residential and light commercial applications
Customers needing faster heating compared to heat pumps
Saltwater pools or systems with fluctuating water chemistry

Installation Requirements (Professional Installation Recommended)

Place on a level, non-combustible pad with proper clearances and ventilation
Install after the filter and configure plumbing according to manufacturer guidelines
Add a check valve if installed downstream of a chlorinator or tablet feeder
Ensure proper bonding and grounding, and connect to a correctly sized gas line
Have a licensed professional handle gas connections, venting (if required), and startup

Specs

Heater Application: Pool
Voltage: 115V / 230V
Heater Type: Natural Gas Or Propane
BTU Rating: 406,000
Manufacturer: Raypak
Model Series: 206A–406A
Inlet/Outlet Size: 2"

Shipping

Shipping is FREE on all orders to customers within USA
We don't want to mess around with fine print and extra charges, we
like things to be simple and easy. 

Want to know about our Returns Policy? Read more here.

Order Confirmation:
As soon as you place your order you will receive an order confirmation
e-mail.  This means that we have received your order in our system and
pre-authorised your credit card for the purchase.  
As soon as we receive your order we automatically check to confirm that
your order is in stock and available for immediate shipment.  If your item
is on back-order or unavailable we will void the pre-authorisation and
reach out to you via e-mail to see if alternate arrangements can be
made.  
If your item(s) are available for immediate shipment (within 5 business
days) we will process the charges and get to work preparing your
order for shipment.


Order Shipment:
If your order is in stock and we process the charges to your credit card it
will ship within three business days from the date of your order.  
We will send you shipping confirmation within 24 hours of your order
leaving the warehouse to the e-mail address you provided when
checking out.  
If you do not receive shipping confirmation from us within four business
days of your order feel free to follow up with us at sales@summitpoolsupply.com


International Orders:
Please be aware that our products are made specifically for the USA market.

Our products have generally not been certified for use with other
countries electrical safety standards but all of our products are certified
to USA standards.
We will happily ship our fantastic products to international customers.
Due to the extremely wide variety of product dimensions we will provide
an up to date shipping price quote for you on request.
If you are happy with our shipping quote we will prepare an order and
payment though our ultra secure online payment gateway.


Damages:
Please inspect the packaging of your item(s) when they arrive, if you
notice any damage you should make note of it when signing for delivery
or do not agree to accept the delivery.
If you do accept delivery you are required to immediately take photos
using your smart phone or camera of the damaged packaging or
products inside the packaging. 
If your item(s) do arrived damaged please send photos to sales@summitpoolsupply.com, then visit our Returns page and lodge your return claim online.

Why Buy From Us

We get it. You've got a lot of choice when it comes to online retailers.
Here's why we think you should shop with us at Summit Pool Supply.

Free Shipping in the USA.

30 Day Easy Returns.

Great Service. We pride ourselves on the best service, anywhere.
Your Satisfaction Guaranteed. We handpick our products for quality, we
know you'll love them. But if there is ever something wrong, we'll fix it.

CA Prop 65 Warning

⚠️ WARNING: This product can expose you to chemicals including carbon monoxide and lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.