circulators | ACHR News

Items Tagged with 'circulators'

ARTICLES

AquaMotion Inc.: Outdoor Circulator

November 26, 2018

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This recirculation system provides instant hot water comfort and can save up to 15,000 gallons of water per year.

Examining the effects of flow reversal in circulators

John Siegenthaler, PE

December 18, 2017

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Unique design concepts sometimes require com-ponents to operate in nonstandard conditions.

Solar Freeze Protection

Why I prefer drainback solar thermal systems

John Siegenthaler, PE Harold Simmons

March 20, 2017

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Drainback systems are designed so water, or other fluid within the collector circuit, drains back to an interior storage tank whenever the collector circulator is not operating.

Taco Group Completes Acquisition of Askoll Sei

Purchases Askoll’s indoor space heating pump division

February 8, 2016

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The Taco Group announced it has completed its acquisition of Askoll® SEI SrL of Sandrigo, Italy. Askoll SEI, a manufacturer of advanced technology pumps for use in indoor heating, was formerly a subsidiary of Askoll Holding SrL.

Dec. 5, 2014: Taco Forms Collaboration with Askoll for Joint R&D, New Pump Designs

Partnership Is Expected to Produce New Product Designs for Residential and Light Commercial Markets

December 5, 2014

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Taco has formed a strategic collaboration with Italian pump manufacturer Askoll to share technology and work together on research and development relating to new circulator designs as well as other joint product and marketing initiatives.

Missing: Self Buffering & Low Head Loss

Considering Circulators and Head Loss in Modern Boiler Systems

John Siegenthaler, PE

November 18, 2013

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In newer modulating/condensing boilers, many of their heat exchangers had to sacrifice two very desirable qualities in the interest of being small and light.

Geothermal-Radiant Warms New Building

October 22, 2012

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The gently sloping, ridge-defined agricultural area in East Drumore, Pa., is known for its 200-year-old barns and local Amish farmers who still plow fields with horse teams. But this township, located in the Southeast corner of the state, is embarking on a mission to modernize its infrastructure. What is its latest endeavor?

Taco: Three-Speed Pumps

August 20, 2012

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Specifically designed for a wide range of flow and head requirements, the heavy-duty 0015-IFC three-speed pump is ideal for medium-sized hydronic systems where installers require maximum reliability and versatility, said the company. The circulators are offered with in-line or rotated flange orientation.

During this webinar, we will discuss what acidic condensate is, how it’s formed, and the damage it can cause if not properly treated—while hitting on the latest regulations that are driving the adoption of condensing technology.

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Items Tagged with 'circulators'

ARTICLES

AquaMotion Inc.: Outdoor Circulator

Examining the effects of flow reversal in circulators

Solar Freeze Protection

Taco Group Completes Acquisition of Askoll Sei

Dec. 5, 2014: Taco Forms Collaboration with Askoll for Joint R&D, New Pump Designs

Missing: Self Buffering & Low Head Loss

Geothermal-Radiant Warms New Building

Taco: Three-Speed Pumps

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