Condensing boilers - Articles - Page 2

U.S. Boiler Co. Inc.: Condensing Boilers

October 9, 2017

The Aspen and Aspen Light commercial condensing boilers feature a 10:1 turndown ratio, efficiencies of up to 96 percent AFUE, and boast low emissions. With a stainless steel, vertical, firetube heat exchanger, the Aspen line includes seven sizes between 85-399 MBtuh, with a 155-MBtuh combi unit available.

Bryan Steam LLC: Condensing Boiler

September 25, 2017

The Free Flex Ultra-High Efficiency Commercial Condensing Boiler offers a thermal efficiency of 95 percent and features Bryan’s weld-free design. The Free Flex permits field access to the heat exchanger for cleaning and an unprecedented tube replacement.

Cleaver-Brooks: Condensing Boiler

July 31, 2017

The ClearFire-CE (CFC-E) condensing boiler can achieve up to 99 percent efficiency due to its enhanced AluFer^® firetube heat exchanger and dual temperature returns.

Regulations, Competition Defining Next-generation Boilers

Both contractors and manufacter's are faced with challenges

Joanna R. Turpin

February 27, 2017

Early last year, the U.S. Department of Energy (DOE) issued a final rule amending the minimum efficiency standards for residential boilers, which will go into effect Jan. 15, 2021. In addition, the DOE amended its test procedure for residential boilers.

Weil-McLain: Condensing Boiler

October 10, 2016

For large residential or light commercial applications requiring a multiple boiler setup, the Evergreen provides ZoneStacking™— the capability to operate 24 zones without an additional external third-party control.

Mike Gambill, commercial specialist, Weil-McLain, assists with the installation of a Weil-McLain Evergreen boiler at a medical facility.

Commercial Market Embraces Condensing Boilers

Larger outputs, faster payback make condensing boilers an attractive choice

Joanna R. Turpin

October 3, 2016

BSRIA Inc. reports that from 2012 to 2016, sales of condensing boilers grew from 30 percent of the commercial market to over 60 percent, and that number is expected to climb to 80 percent by next year.

Historic Church Sings Praises of New High-Efficiency Condensing Boilers

With automatic sequencing, both boilers operate at the lowest rate to optimize efficiencies

September 5, 2016

With failing boilers and an inefficient heating system, historic Zion Episcopal Church in Oconomowoc, Wisconsin, needed guidance and help. New, high-efficiency condensing boilers from Weil-McLain provided the answer to solve their heating woes.

Industry’s Future Hinges on Regulatory Action

Air conditioning, variable refrigerant flow markets pace U.S. market growth

Joanna R. Turpin

March 14, 2016

The hot ticket at the recent Air-Conditioning, Heating, and Refrigeration (AHR) Expo was a seat at Building Services Research and Information Association’s (BSRIA’s) presentation on global HVAC trends.

2016 AHR Expo – New Product

Weil-McLain: High-Efficiency Condensing Boiler

January 26, 2016

Weil-McLain is offering its most advanced high-efficiency condensing boiler. The new 95 percent AFUE Evergreen™ boiler features cutting-edge technology with simple controls, flexible functionality for multiple applications, and a durable design that is easy to install, use, and maintain.

Bosch Thermotechnology: Floor Standing Boiler

May 4, 2015

Bosch Thermotechnology’s Greenstar gas condensing boiler for residential applications is now available in a floor standing version for all eight regular (heat) and combi (heat+hot water) models: regular heat only models 57, 79, 100, 131, 151 MBtuh inputs and combi heat+hot water 100, 131, 151 MBtuh inputs.