Economizers
Heat Sponge
- An industry game-changer that brings condensing efficiency to conventional boilers
- New or retrofit applications
- Any conventional boiler can realize the efficiency of a condensing boiler under same operating conditions
- Allows for duel-fuel boilers with condensing efficiencies
- Specifically designed for the unique requirements of hot water boilers
- All surfaces exposed to flue gas or water are stainless steel and feature 316 stainless steel tubing
- SIDEKICK models utilize the legacy stainless steel fin design for use when exposed to oil firing
- RAINMAKERS utilize corrosion resistant aluminum fins for maximum performance in the smallest and lowest cost package
- Optional removable tube cartridges for ease of long-term maintenance
- One-piece fully insulated construction
- Unique gas transition design allows for flexibility for installations in tight boiler rooms
- Conventional boilers with Sidekicks are extremely cost competitive compared to new dedicated condensing boilers
- Can incorporate draft inducers when existing draft alone is insufficient