Hayward On/Off Switch for CZ and HM2 Series Heaters | CHXTSW1930
Hayward

Hayward On/Off Switch for CZ and HM2 Series Heaters | CHXTSW1930

$35.99
/
$9.99 flat shipping on orders under $100.
Genuine Hayward OEM Part Guaranteed Authentic
Hayward Authorized Dealer Full Manufacturer Warranty Support
No Hassle Returns 30 Days Paid Returns
SKU:
CHXTSW1930

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About This Item

The Hayward On/Off Switch (CHXTSW1930) is the OEM replacement power switch for Hayward CZ and HM2 Series pool and spa heaters.

IMPORTANT: PROFESSIONAL SERVICE REQUIRED
Gas and electrical heater components must be serviced by a licensed pool professional or qualified HVAC technician. Do not attempt to service gas or high-voltage components without proper certification.

This switch controls power to the heater, providing a direct on/off interface at the unit. Replacing a faulty or damaged switch restores proper manual control of the heater without requiring a full control board replacement.

Specifications

Hayward Part Number CHXTSW1930
UPC 610377003247

Poolaroo Pro Tip

Before ordering, confirm your heater's model series — CZ and HM2 Series heaters use this switch; other heater variants may use a different part number. Check the model label on your heater or consult your equipment manual to verify CHXTSW1930 is the correct switch for your unit. Always shut off all power and gas supply to the heater before beginning any service work.

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Hayward

About Hayward

Founded in 1925, Hayward has evolved from a small specialty metal shop in Brooklyn into a global powerhouse in residential and commercial pool equipment. For nearly a century, Hayward has pioneered advancements that revolutionized the swimming pool industry—most notably by transitioning pool equipment from heavy, rust-prone metals to durable, corrosion-resistant thermoplastics in the 1960s.

Today, Hayward is synonymous with reliable, energy-efficient performance and cutting-edge technology. From the legendary Super Pump to their modern Omni smart pool automation platforms, Hayward builds equipment designed to give pool owners total control and peace of mind. By focusing on sustainability, category-leading energy efficiency, and seamless smart home integration, Hayward empowers DIY homeowners to spend less time maintaining their water and more time enjoying their backyard oasis.

Why We Trust Hayward
A Century of Innovation: Over 100 years of engineering excellence, leading the industry from early metal valves to modern smart pool technology.
Unmatched Energy Efficiency: Pioneers of ultra-high efficiency variable-speed pumps and heating systems, saving pool owners money on monthly energy bills.
Total Smart Control: Creators of the Omni automation platform, giving users seamless, wireless control of pool chemistry, lighting, and temperature from their smartphones.
American Manufacturing Focus: The vast majority of Hayward products and components are proudly manufactured in United States facilities, ensuring strict quality control and dependable performance.

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