20 0 tons office building natural gas boiler

Commercial Gas Water Heaters | Use Natural Gas for your ...

Cyclone ®. Our Cyclone® models deliver extraordinary storage and dollar-savings with models up to 98% efficient. Four units can be manifolded to provide total storage of 520 gallons and total input of 2M BTU ideal solutions for mid-sized restaurants and 50300 room hotels.

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Energy Cost Savings Calculator for Commercial Boilers ...

Base model - Values represent a 1000000 Btu/hour gas-fired hot-water boiler operated for 1500 full-load hours per year with a thermal efficiency of 80%. The performance of this standard unit is based on ASHRAE 90.1-2007. Thermal efficiency (E t) - Represents a energy output divided by energy input as defined by ANSI Z21.13. A thermal efficiency rating should be used to ...

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Purchasing Energy-Efficient Large Commercial Boilers ...

Performance Column. Annual Energy Use: 1500 full-load hours per year for 25 years. Annual Energy Cost: Calculated based on an assumed natural gas price of $0.649 per therm which is the average price at federal facilities in the United States (Site-Delivered Energy Use by End-Use Sector and Energy Type in Fiscal Year 2018 and adjusted to 2020 dollars using of Management and Budget ...

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Eco-King Supreme Residential On-Demand Boiler & Combi ...

Sep 22 2019 · The Eco-King Supreme boiler is now made in Canada! All of our boilers are 94% AFUE rated and Energy Star Natural Resources Canada approved. The Eco-King boilers are available in 3 different sizes: 100000 140000 and 200000 BTU. The Eco

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