Hydronic Technology - Articles - Page 11

Taco introduces Holohan comfort award

March 25, 2016

At the 2016 AHR Expo in Orlando, Fla., Taco CEO Johnny White Jr.presented the Dan Holohan Lifetime Contribution to Comfort Award to Dan Holohan.

Service World Expo seeks speakers for inaugural event

March 25, 2016

Service World Expo is looking for prospective speakers to present at its inaugural event Oct. 26-28 at the newly remodeled Tropicana Hotel in Las Vegas.

DOE revises residential boiler efficiency standards

March 25, 2016

The U.S. Department of Energy issued a final rule notice amending the minimum efficiency standards for residential boilers.

Patent infringement suit: Uponor AB filed suit against Heatlink and PexCor

March 25, 2016

Uponor AB, a subsidiary of Uponor Corp. and an affiliate of Uponor North America, announced on March 18 that it has secured a favorable ruling from the Federal Court of Canada regarding its patent infringement case against Heatlink Group and PexCor Mfg.

How to optimize coil heat exchanger flow

Flow face off.

John Siegenthaler, P.E.

March 21, 2016

Many systems that use renewable energy heat sources have large thermal storage tanks.

AHR Expo: Tools, toys and energy

In January, I attended the AHR Expo, co-sponsored by the American Society of Heating, Refrigerating and Air-Conditioning Engineers and the Air Conditioning, Heating and Refrigeration Institute.

Julius Ballanco P.E., CPD

March 21, 2016

The AHR Show has room for everyone and everything.

Optimizing coil heat exchanger flow

Flow face off.

John Siegenthaler, P.E.

March 21, 2016

Many systems that use renewable energy heat sources have large thermal storage tanks.

The value of print catalogs

The binders that tied the hydronics industry together - reps, engineers, contractors, distributors and manufacturers.

Dan Holohan

March 21, 2016

The folks we represented were forever upgrading and adding products, tweaking performance specs, and making the product literature look slicker and more modern.

Hilti rotating laser; hydronic products, plumbing products, tools, green heating

PM's Top Products of 2015

See which products made it into the Top 20 Plumbing Products of the past year.

March 21, 2016

PM’s staff compiled a list of the Top 20 plumbing products of 2015.

Modified primary/secondary hydronic piping system

March 2016 The Glitch and The Fix

John Siegenthaler, P.E.

March 18, 2016

An installer wants to achieve hydraulic separation between three zone circulators. He also wants to have the same supply water temperature to each zone, so he pipes up what he calls a “modified primary/secondary system.”