Certikin Spa Heat Exchanger – HESPA

Compact Efficiency for Spa and Small Pool Applications

As a retailer of specialized pool heating equipment, I’m pleased to present the Certikin HESPA stainless steel heat exchanger, specifically designed for spa and small pool installations.

Product Overview

The HESPA 16kW (55,000 BTU) heat exchanger combines compact design with efficient performance, featuring Grade 316 stainless steel construction and finned design technology perfect for smaller water volumes.

Key Benefits

• Efficient 16kW (55,000 BTU) heat transfer capacity
• Premium Grade 316 stainless steel construction
• Space-saving finned heat transfer design
• Enhanced corrosion resistance
• Professional-grade durability
• Optimized for spa applications

Important Notes

• Requires 1½” female thread composite unions (sold separately)
• Engineered for freshwater applications
• Not suitable for saltwater systems
• Built with Grade 316 stainless steel for longevity

Technical Specifications

Specification	Detail
Model	Certikin HESPA
Power Rating	16kW / 55,000 BTU
Material	Grade 316 Stainless Steel
Construction	Finned Design
Connection Size	1½”
Union Type	Female Thread Composite
Water Type	Freshwater Only

Installation Requirements

Essential components:

• 1½” female thread composite unions
• Freshwater system
• Standard circulation setup
• Professional installation recommended

Tech Sheet

• Certikin Heat Exchanger
• Stainless Steel Heat-Exchanger-Specifications
• Stainless Steel Heat Exchanger Imperial DIMS

Applications

Perfect for:

• Spa installations
• Small pools
• Plunge pools
• Therapy pools
• Compact water features