Commercial Products
Economizers & Heat Exchangers
Best Performance. Fastest Payback.

Economizer solutions have been used to harvest Btus that would otherwise go up the chimney, quite literally, for a long time. Waste heat recovery in a boiler as pre-warmed water, or for storage economizers, can often reduce fuel requirements by 5% to 10%, with the economizer solution paying for itself in less than two years.

ENERVEX's economizer solutions outperform traditional economizers in virtually all areas. Our hybrid micro-channel/plate heat exchangers (heat modules) are far more efficient and compact - two plates forming a channel provide a more optimized surface for heat transfer. The plate configuration is superior in terms of compactness (area per volume), heat transfer coefficient, and pressure drop. 

The heat exchangers are developed through the use of the latest software technologies in both Computational Fluid Dynamics(CFD) and Finite Element Method (FEM), as well as extended field testing.

VHX

A versatile and efficient single-row flue gas economizer for applications with tight space. Can help you conserve energy and save 10+% on fuel annually.

VHX

A highly versatile and efficient double-row flue gas economizer that can help you conserve energy and save 10+% on fuel annually.

VHX

A highly versatile and highly efficient two-stage flue gas economizer that can make almost any application condense for better heat recovery.