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5 Sizes Available ![](/images/new-backgrounds/1014066/140663xi2.webp)
The
Burnham Alliance SL™
Indirect-fired Water Heater
There can be extensive demands for domestic (potable) hot water in both residential and commercial applications.
How an Indirect Water Heater Works
Indirect water heaters utilize the power and large heating capacity of a boiler to provide
Alliance SL water heaters have a higher recovery rate than typical direct fired or electrically operated water heaters because they utilize the large output from the boiler as the heat source.
A Diverse Offering
To meet the needs of virtually any residential or commercial application Alliance SL water heaters are available in five sizes: 27, 35, 50, 70 and 119. Whether it is a
Benefits of Installing an Alliance SL
Easy Installation
The coil comes installed and can be easily turned to line up with the boiler and domestic water piping on replacement installations. (The AL119SL coil is shipped separately).
Easy Service
All connections are located on the top of the tank and all of the controls are located on the front of the tank for easy service and installation. The heat exchanger can be removed without having to drain the tank. (The AL119SL utilizes a side mounted coil).
Unique10/2/1 Warranty
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