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HeatSponge Economizers


HeatSponge Economizers

Engineered and Manufactured by
Boilerroom Equipment, Inc.

HeatSponge Technology: Pioneering a New Generation
of Ultra-Efficient Boilers

Steam Boiler Economizers from 20 HP to 250,000 pph
Hot Water Boiler Economizers from 500 mbtu to 50 mbtu pph
Conventional and Condensing Models

The HeatSponge Advntage:

  • Simple: Our economizers are designed to be easy to procure, install, and operate
  • Effective: Our units are designed to provide for high performance heat recovery
  • Economical: The Heatsponge is competitively priced and easy to service



HeatSponge SIDEKICK Retrofit Economizer
A product that Changes an Entire Industry!
Makes Most Condensing Boilers OBSOLETE!

HeatSponge Sidekick Commercial & Industrial Hot Water Boiler Condensing Economizers:
The Sidekick is a new or retrofit condensing economizer for hot water boilers.