Keystone Condensing Boiler KS500 - Triangle Tube
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Keystone Condensing Boilers KS500 by Triangle Tube provides powerful solutions for large residential and light commercial applications with an input MBH of 100 - 500. It has a uniquely designed stainless steel heat exchanger (ASME Stamped Heat Exchanger) and boasts 95% thermal efficiency.
It has the capability to modulate the boiler with a 5 to 1 turndown ratio. This modulation means the boiler will alter its firing rate to meet the current demand, causing less cyclic behavior and resulting in lower operating costs. It has a compact design that minimizes floor space while the cabinet provides easy access to all components. It has a large user-friendly control interface that makes the setup of the boiler easy.
Disclaimer: It is recommended that the item must be installed by a licensed contractor for safety.
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