Fuel Efficiency Equipment

California Boiler carries an extensive variety of fuel efficiency equipment from the leading manufacturers.

In modern boiler rooms, fuel efficient equipment is one of the most sought after commodities to help supplement boiler operations. California Boiler carries an extensive variety of fuel efficient equipment from the leading manufacturers such as economizers, direct contact economizers, tank systems, heat exchangers and blowdown heat recovery systems in order to ensure superior boiler room performance and efficiency.

Our economizers from HeatSponge help to recover and reuse heat from the exhaust process, increasing efficiency around 3-10 percent. Direct contact economizers from Kemco spray cold water directly through the exhaust, quickly cooling the stack while securing a 10-11 percent efficiency gain. In addition, Industrial Steam's blowdown heat recovery systems provide a 1-3 percent efficiency boost through preheating cold water intended on re-entering the boiler system.

American Heating Company

Low NOx Heaters

American Heating Company low NOx heaters are serpentine coil heaters with many distinct advantages when a low NOx burner system is required.



Condensing economizers for hot water boilers.

Industrial Steam

IS Nipper

Continuous Heat Recovery System

Kemco Systems

Wastewater Heat Recovery (pdf)

Wastewater Heat Recovery

Victory Energy


Your boiler flue gas exhaust has enough energy that can be recovered economically using our custom designed economizer.


Industrial Duty Design Heat Recovery System

boiler service

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Our complete line of boiler room equipment includes a wide range of boilers, burners, hot water heaters, feedwater systems, blowdown systems, fuel efficient equipment, control systems, oil heaters, and stack systems.

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boiler rentals

Need short term? Rent your boiler equipment.

We maintain a fleet of self-contained skid-mounted rental boilers that we can deliver to your location! Learn More