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  • Front view of Coates PHS Series 57kW Electric Pool Heater
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Coates PHS Series Commercial Electric Heater 1 Phase 57kW 240V 12457PHS

Coates PHS Series Commercial Electric Heater 1 Phase 57kW 240V 12457PHS

$5,037.99
$6,046.99 $5,037.99
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Pool Heaters & Chillers

A high-performance 57kW electric pool heater with digital thermostat and stainless steel tank for precise and durable heating.
Product Details

The Coates PHS Series Commercial Electric Heater is a powerful 57kW, 240V single-phase heater designed for large pools and cold weather applications.

It features a durable stainless steel tank for corrosion resistance and a built-in flow switch to prevent dry firing.

The digital thermostat ensures precise temperature control, while the Incoloy heating elements and heavy-duty contactors guarantee long-lasting performance.

 UL Listed for indoor/outdoor use, this heater includes a manual reset high temp limit and indicator lights for safety and convenience.

AI Review Summary ✨

⭐⭐⭐⭐⭐

Customers praise the heater's robust stainless steel tank and reliable performance in cold weather.

The digital thermostat is a standout feature, offering precise temperature control for pools.

Users appreciate the built-in safety features like the flow switch and high temp limit.

Many highlight the heater's durability and ease of installation, making it a great investment.

The UL Listing for indoor/outdoor use adds to its versatility and appeal.
Features
  • Minimum/Maximum Flow Rate: 20/80 GPM for optimal performance
  • 2 inch male NPT connections: Ensures easy installation and compatibility
  • Incoloy heating elements: Provides durability and efficient heating.
  • Digital thermostat: Allows precise control of pool water temperature.
Specifications
  • Application: Pool, Spa.
  • Shipping Dimensions: 28 x 15 x 15 inch.
  • Commercial, Residential, or Professional: Commercial.
  • Each Product Weight: 94 pound.
  • Fuel Type: Electric.
  • Master Carton Quantity: 1.
Frequently Asked Questions

Q: Is this heater suitable for large pools?
A: Yes, the 57kW capacity makes it ideal for large pools and cold weather applications.

Q: Does it include safety features?
A: Yes, it has a built-in flow switch, manual reset high temp limit, and UL Listing for safety.

Q: Can it be installed outdoors?
A: Absolutely, it is UL Listed for both indoor and outdoor installation.
Warranty
Warranty URL: https://www.raypak.com/registration_warranty/
View full details
Disclaimer:
Pool heaters and heat pumps are not returnable once installed or connected. Double-check fuel type, voltage, and sizing before installation.

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Raypak is a trusted name in pool and spa heating, offering energy-efficient gas heaters and heat pumps built for long-lasting performance. Whether you're warming up your pool for year-round use or extending your swim season, Raypak delivers reliable temperature control. At AquaDoc, we offer a wide selection of Raypak pool heaters to help you enjoy comfortable water—whenever you want it.

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