High-Efficiency

Commercial Tankless Electric Water Heater

Precise | Reliable | Durable | Tankless

Laars commercial tankless electric water heaters are the recognized leader in commercial-grade electric tankless water heating systems.  Whether your application is commercial or industrial, we have a tankless electric water heating solution that you can rely on. With unmatched quality and reliability, our tankless electric water heaters are the fastest, most reliable, and most efficient tankless water heaters in the industry.

Powered by Keltech^® electric tankless water heaters are offered in a full line of products for an extensive range of applications. These tankless water heaters have been on the market for over 30 years and are now an integral part Laars' tempered water solutions.  Learn more about Powered by Keltech by clicking here.

Save Money

Easy installation means lower labor cost. A small footprint means less square footage needed for utilities. Lower energy use and less maintenance mean lower utility and maintenance costs over the life of the product.

 Save Energy

Inefficient boiler systems have to generate heat and maintain temperature 24 hours per day, 7 days per week. Our tankless heaters only heat water when needed. And, the innovative controller is fully modulating so you only use the actual kW needed, not full power or stages.

 Save Space

A large commercial tank water heater requires a large space. Our tankless water heaters only require 3 square feet (.3 square meters) of space to generate 491,000 BTUs.

Simple Installation

Requires only one electrical connection and water. No pumps, no external fusing, and no design needs to be considered externally - it's all built into the heater.

Simple to Maintain

No tank to maintain, no anodes, no softeners.

 Built to be the Best^®

Built to the toughest standards with the highest quality materials and engineered to meet the world's most demanding applications.