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Hayward 150K BTU Natural Gas Heater with OmniX, Universal H-Series | W3HS150FDN |

Hayward 150K BTU Natural Gas Heater with OmniX, Universal H-Series | W3HS150FDN |

Hayward W3HS150FDN is a Universal H-Series natural gas heater designed for pool and spa heating applications. This 150,000 BTU model features OmniX connectivity for enhanced control, programmability, and diagnostics, along with a cupronickel heat exchanger for durability in demanding water conditions. It is suited for pool and spa installations requiring dependable gas heat, efficient operation, and modern user control.

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Key Features

β€’ Hayward W3HS150FDN is a Universal H-Series natural gas heater designed for pool and spa heating applications.
β€’ This model is rated at 150,000 BTU for dependable heating performance in compatible pool and spa systems.
β€’ Integrated OmniX capability supports enhanced programmability, advanced diagnostics, and app-based remote connectivity.
β€’ The cupronickel heat exchanger is designed to provide added protection against corrosion and premature wear in harsh water conditions.
β€’ Universal Display controls provide a consistent and intuitive user interface across standalone and compatible automation setups.
β€’ Forced-draft combustion and electronic ignition support reliable heater operation in properly installed systems.
β€’ The unit is built with front service access to simplify maintenance and service procedures in equipment pad installations.
β€’ This heater is intended for pool and spa applications where consistent heat delivery, durable construction, and connected control features are important.

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Product Overview

The Hayward W3HS150FDN Universal H-Series Natural Gas Heater with OmniX is built for pool and spa owners who want dependable gas heat with modern control capability. Rated at 150,000 BTU, this model combines a compact heater platform with Hayward’s Universal Display and integrated OmniX functionality, making it a practical option for installations that need straightforward operation, improved programmability, and better service visibility. Its natural gas configuration makes it suitable for systems already designed around compatible gas supply and heater placement requirements.

This heater is also designed with long-term durability and serviceability in mind. The standard cupronickel heat exchanger helps improve resistance to corrosion and chemical-related wear, while the front-access design can make maintenance more convenient in equipment areas with limited working space. For pool and spa applications where heating performance, connected control, and easier service access are important priorities, this model provides a strong equipment solution.

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Frequently Asked Questions (FAQ)

Q: What is the Hayward W3HS150FDN Universal H-Series heater used for?
A: The Hayward W3HS150FDN is a 150,000 BTU natural gas pool and spa heater designed for small residential pool and spa systems that require reliable and efficient heating.


Q: Is the Hayward W3HS150FDN natural gas or propane?
A: This model is designed for natural gas. Propane versions are available under different model numbers.


Q: What size pool is the Hayward W3HS150FDN best for?
A: This 150K BTU heater is best for small pools, spas, and compact residential pool setups that need consistent temperature maintenance.


Q: Is the Hayward W3HS150FDN worth it?
A: Yes. It is a dependable option for pool owners who want natural gas heating, cupronickel durability, and OmniX smart control in a compact heater.


Q: What is OmniX on the Hayward W3HS150FDN?
A: OmniX is Hayward’s integrated smart control platform that supports advanced programming, diagnostics, and app-based remote access when paired with a compatible OmniX Gateway.


Q: Can I control the Hayward W3HS150FDN from my phone?
A: Yes. With a compatible Hayward OmniX Gateway, the heater can be monitored and controlled remotely through the OmniX mobile app.


Q: Is the Hayward W3HS150FDN suitable for saltwater pools?
A: Yes. The cupronickel heat exchanger provides improved resistance to corrosion, making it suitable for saltwater and chemically treated pool systems when water chemistry is properly maintained.


Q: Can the Hayward W3HS150FDN replace my existing natural gas pool heater?
A: Yes. It can replace many existing natural gas heaters, but compatibility depends on gas supply, plumbing layout, electrical setup, venting, and local code requirements.


Q: Does the Hayward W3HS150FDN require professional installation?
A: Yes. Professional installation is recommended due to natural gas sizing, electrical wiring, plumbing integration, venting, and safety requirements.


Q: When should I choose the Hayward W3HS150FDN instead of a larger heater?
A: Choose this 150K BTU model if you have a smaller pool or spa and do not need the faster heat-up performance of higher BTU natural gas heaters.



$3,299.00
Hayward 150K BTU Natural Gas Heater with OmniX, Universal H-Series | W3HS150FDN |β€”
$3,299.00
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Description

Hayward W3HS150FDN is a Universal H-Series natural gas heater designed for pool and spa heating applications. This 150,000 BTU model features OmniX connectivity for enhanced control, programmability, and diagnostics, along with a cupronickel heat exchanger for durability in demanding water conditions. It is suited for pool and spa installations requiring dependable gas heat, efficient operation, and modern user control.

────────────────────────────────────────

Key Features

β€’ Hayward W3HS150FDN is a Universal H-Series natural gas heater designed for pool and spa heating applications.
β€’ This model is rated at 150,000 BTU for dependable heating performance in compatible pool and spa systems.
β€’ Integrated OmniX capability supports enhanced programmability, advanced diagnostics, and app-based remote connectivity.
β€’ The cupronickel heat exchanger is designed to provide added protection against corrosion and premature wear in harsh water conditions.
β€’ Universal Display controls provide a consistent and intuitive user interface across standalone and compatible automation setups.
β€’ Forced-draft combustion and electronic ignition support reliable heater operation in properly installed systems.
β€’ The unit is built with front service access to simplify maintenance and service procedures in equipment pad installations.
β€’ This heater is intended for pool and spa applications where consistent heat delivery, durable construction, and connected control features are important.

────────────────────────────────────────

Product Overview

The Hayward W3HS150FDN Universal H-Series Natural Gas Heater with OmniX is built for pool and spa owners who want dependable gas heat with modern control capability. Rated at 150,000 BTU, this model combines a compact heater platform with Hayward’s Universal Display and integrated OmniX functionality, making it a practical option for installations that need straightforward operation, improved programmability, and better service visibility. Its natural gas configuration makes it suitable for systems already designed around compatible gas supply and heater placement requirements.

This heater is also designed with long-term durability and serviceability in mind. The standard cupronickel heat exchanger helps improve resistance to corrosion and chemical-related wear, while the front-access design can make maintenance more convenient in equipment areas with limited working space. For pool and spa applications where heating performance, connected control, and easier service access are important priorities, this model provides a strong equipment solution.

────────────────────────────────────────

Frequently Asked Questions (FAQ)

Q: What is the Hayward W3HS150FDN Universal H-Series heater used for?
A: The Hayward W3HS150FDN is a 150,000 BTU natural gas pool and spa heater designed for small residential pool and spa systems that require reliable and efficient heating.


Q: Is the Hayward W3HS150FDN natural gas or propane?
A: This model is designed for natural gas. Propane versions are available under different model numbers.


Q: What size pool is the Hayward W3HS150FDN best for?
A: This 150K BTU heater is best for small pools, spas, and compact residential pool setups that need consistent temperature maintenance.


Q: Is the Hayward W3HS150FDN worth it?
A: Yes. It is a dependable option for pool owners who want natural gas heating, cupronickel durability, and OmniX smart control in a compact heater.


Q: What is OmniX on the Hayward W3HS150FDN?
A: OmniX is Hayward’s integrated smart control platform that supports advanced programming, diagnostics, and app-based remote access when paired with a compatible OmniX Gateway.


Q: Can I control the Hayward W3HS150FDN from my phone?
A: Yes. With a compatible Hayward OmniX Gateway, the heater can be monitored and controlled remotely through the OmniX mobile app.


Q: Is the Hayward W3HS150FDN suitable for saltwater pools?
A: Yes. The cupronickel heat exchanger provides improved resistance to corrosion, making it suitable for saltwater and chemically treated pool systems when water chemistry is properly maintained.


Q: Can the Hayward W3HS150FDN replace my existing natural gas pool heater?
A: Yes. It can replace many existing natural gas heaters, but compatibility depends on gas supply, plumbing layout, electrical setup, venting, and local code requirements.


Q: Does the Hayward W3HS150FDN require professional installation?
A: Yes. Professional installation is recommended due to natural gas sizing, electrical wiring, plumbing integration, venting, and safety requirements.


Q: When should I choose the Hayward W3HS150FDN instead of a larger heater?
A: Choose this 150K BTU model if you have a smaller pool or spa and do not need the faster heat-up performance of higher BTU natural gas heaters.



Hayward 150K BTU Natural Gas Heater with OmniX, Universal H-Series | W3HS150FDN | | AquaTech Pools & Spa