Raypak E3T Digital Electric Heater (Model: 017121)

Product Overview

As a retailer of hot tub spare parts, I’m featuring the Raypak E3T 5.5kW Digital Electric Heater, representing the cutting edge in pool and spa heating technology. This compact yet powerful unit combines innovative design with exceptional durability.

Advanced Technology Features

• Sophisticated digital control interface
• Built-in flow rate monitoring
• Comprehensive diagnostic system
• Modern solid-state controls
• Precision flow sensor technology (15 GPM minimum)

Construction & Design

• Advanced titanium heating elements
• Premium 316L stainless steel build
• Space-efficient compact design
• 1-1/2″ MPT connections
• Integrated union fittings

Digital Control Benefits

• Exact temperature adjustment
• Live performance monitoring
• Clear diagnostic readouts
• Intuitive user interface
• Smart alert notifications

Technical Specifications

Specification	Detail
Model Number	017121
Series	Electric 3-Series Titanium (E3T)
Power Output	5.5kW
Voltage	230V
Connection Size	1-1/2″ MPT
Min. Flow Rate	15 GPM
Dimensions	12-1/8″H x 9″W x 4-3/4″D
Material	316L Stainless Steel & Titanium
Control Type	Digital Solid State
Water Compatibility	All Types Including Salt Water

Installation Features

• Compact design for flexible placement
• Pre-fitted union connections
• Simple replacement capability
• Minimal footprint
• Versatile mounting options

Performance Highlights

• Full salt water system compatibility
• Superior corrosion resistance
• Silent operational design
• Optimized heat transfer
• Consistent flow monitoring

Applications

Perfect for:

• Small to medium pools
• Spa systems
• Replacement projects
• Salt chlorinated systems
• Demanding environments

Durability Features

• Long-life titanium elements
• Marine-grade stainless steel construction
• Reliable solid-state components
• Weather-resistant enclosure
• Industrial-grade build quality

Note: Professional installation recommended to ensure optimal performance and safety compliance