Engineers & Manufacturers of the Heatsponge Economizer


HeatSponge Technology:

Pioneering a New Generation of Ultra-Efficient Boilers




Which product do you need Bruce to select for you?

Bruce will select your unit, recommend options, write your proposal and e-mail it to you including complete scope of supply, pricing, commercial terms of sale, P&ID's, and cut sheets all in real-time.



For Commercial and Industrial Steam Boilers

Featuring optional Two-Stage Ultra-Efficient Steam Boiler Economizers. This is the default unit to select.






SIDEKICK / RAINMAKER Hydronic Boiler Condensing Economizers

Sidekicks and Rainmakers retrofit conventional boilers to condensing efficiencies or can be used to heat large volumes of water conventional economizers could not accommodate. Featuring our Efficiency-Match software that automatically sizes Sidekicks and Rainmakers paired with conventional boiler to match the same efficiency as a proposed condensing boiler.






ATLAS-CLASS Very Large Economizers

These units are used primarily on very large 150,000 pph and larger industrial boilers











> Standard HeatSponge Economizer Selection

> HeatSponge Sidekick / Rainmaker Selection

> Atlas Economizer Selection

Boilerroom Equipment, Inc. division of Thermal Energy International Copyright 2021. All rights reserved.

Boilerroom Equipment, Inc.

11 Rich Hill Road

Cheswick, PA 15024