Raypak Digital E3T 27kW Electric Spa/Hot Tub Heater – 100-10000666

Key Features

• Digital Smart Control: Intelligent thermostat with self-diagnostics and easy push-button operation
• Titanium Heating Element: Corrosion-resistant and built for longevity in spa environments
• Stainless Steel Construction: Durable, compact enclosure designed for maximum performance and reliability
• Flow Sensor Technology: Automatically detects water flow to prevent dry firing and extend heater life
• Energy Efficient: Designed for on-demand heating with minimal energy loss

Product Overview

The Raypak Digital E3T 27kW Electric Spa/Hot Tub Heater – 100-10000666 is a premium solution for spa owners looking for compact, efficient, and reliable water heating. Engineered with Raypak’s E3T digital smart technology, this heater offers superior temperature control, energy efficiency, and protection features in a space-saving form factor.

The titanium heating element delivers powerful performance while resisting corrosion, making it ideal for use with spa water treated with bromine, salt, or traditional chlorine. With a built-in flow sensor, automatic safety shutoff, and LED temperature display, this unit offers the perfect combination of safety, performance, and convenience for spa and hot tub systems.

Applications

• Residential spas and hot tubs
• Indoor or outdoor installations
• Supplemental or replacement heater in existing systems

Specifications

• Part Number: 100-10000666
• Model Number: ELS-R-0018-1-TiB
• Model: E3T Digital Heater
• Voltage: 240V
• Wattage:  27kW
• Material: Stainless steel enclosure, titanium heating element
• Controls: Digital LED display with push-button interface
• Flow Requirements: Integrated flow sensor
• Dimensions: Compact, space-saving design
• Direct replacement for Raypak 017124

Why Buy from Wild West Pool Supplies?

• 100% genuine Raypak heaters and components
• Fast shipping from U.S.-based warehouses
• Expert customer support at (888) 657-0426
• 30-day hassle-free return policy

Shipping & Returns

• Ships: Same or next business day
• Returns: 30-day hassle-free return policy