The Future-Focused Solution: Ajax E Series
Packed with an array of impressive features, this condensing gas fired water heater and boiler comes with unparalleled thermal efficiency…
Ace Mini-Pack
Precise temperature control and thermal efficiency in a compact water heater package. Constructed with rust-free austenitic stainless steel and copper for potable hot water. Engineered for commercial and institutional buildings.
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Ajax E Series
High thermal efficiency, reduced energy consumption, and minimal NOx emissions. Up to 9:1 turndown ratio, adapting to different usage scenarios. A future-focused solution.
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Unfired Clean Steam Generator
High purity steam, quiet operation, ready to install. The fully packaged system generates process, clean, or pure steam. Engineered for medical sterilization, humidification, and research applications.
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Indirect and gas fired water heaters
for commercial and industrial applications
Ace Heaters has a long-standing reputation for well designed and expertly engineered water heaters. Our units have non-proprietary parts and are built to last for years of continuous service. Originally Ajax Boiler, Ace Heaters has stood the test of time providing innovative water heating solutions for even the most complicated applications.
Our Products
Indirect Water Heaters
Gas Fired Water Heaters
Our Customers
Ace Heaters can provide custom heating systems for almost any facility
Latest News & Information
Premier Las Vegas Hotel Chooses the Ace Mini-Pack Domestic Water System
Las Vegas, the glittering jewel of the Mojave. Home to many impressive hotels on its famous Strip. Every day…
Ace Indirect Water Heaters at UC Irvine Medical Center
In the halls of a hospital, the very walls echo with the weight of responsibility. Solid hospital infrastructure is as important as…
The Future-Focused Solution: Ajax E Series
Packed with an array of impressive features, this condensing gas fired water heater and boiler comes with unparalleled thermal efficiency…
Premier Las Vegas Hotel Chooses the Ace Mini-Pack Domestic Water System
Las Vegas, the glittering jewel of the Mojave. Home to many impressive hotels on its famous Strip. Every day…
Ace Indirect Water Heaters at UC Irvine Medical Center
In the halls of a hospital, the very walls echo with the weight of responsibility. Solid hospital infrastructure is as important as…
