Radiant & Hydronics - Articles - Page 33

Radiant Comfort Report

Development of the 2021 Uniform Solar, Hydronics & Geothermal Code

November 15, 2019

Every three years the International Association of Plumbing and Mechanical Officials publishes a revised and updated version of its signature codes — the Uniform Plumbing Code and the Uniform Mechanical Code.

Radiant Comfort Report

Radiant: More than just a luxury home building option

Radiant systems grow in popularity in U.S. as design, installation efficiencies improve.

Nadia Askar

November 13, 2019

"The history of the radiant market dates back to Egypt in 3,000 BC, when Ra was the God of Sun," says Max Rohr, academy manager with REHAU's building solutions division.

Laars condensing boiler and water heater series

November 13, 2019

The MagnaTherm HTD series of condensing boilers and volume water heaters boasts real time O2 trim compensation that maintains ideal air-to-fuel ratios, full 20:1 turndown on all sizes to match varying load profiles and the Laars Linc icon-driven control system.

Radiant Comfort Report

Dave Yates: Dominoes

Failure of one part of a hydronic radiant system can cause the entire row to fall.

Dave Yates

November 11, 2019

As a designer/installer of any hydronic radiant system (especially one that incorporates hydro-air, old preexisting standing cast iron radiators and an indirect water heater), you have dozens of steps involved that are not unlike setting up a winding row of dominoes.

Bell & Gossett pump controller

November 11, 2019

The Bell & Gossett HYDROVAR HVL pump controller, combined with the Series e-1510 base-mounted end suction pump, provides flexibility and efficiency for new and retrofit applications in buildings, utilities and general industry.

Navien fire tube boiler

November 11, 2019

Navien NFC series is available in 175,000 Btu/h and 199,900 Btu/h models, each offering 95% AFUE, 11:1 turndown ratio, PVC venting up to 150’, and residential and commercial warranties.

Radiant Comfort Report

Join the RPA

November 8, 2019

More to offer than ever. Joining the Radiant Professionals Alliance is one of the best business moves contractors can make.

Radiant Comfort Report

Technically-oriented project articles needed

November 8, 2019

If you would like to showcase your radiant project in the Radiant Comfort Report, we need to hear from you.

Radiant Comfort Report

Hydronics Industry Alliance hosts breakfast meeting at AHR Expo

November 8, 2019

Also at the 2020 AHR Expo in February, the Hydronics Industry Alliance — the Commercial (HIA-C) committee of the RPA — will once again host a breakfast meeting on Feb. 5.

Radiant Comfort Report

RPA at 2020 AHR Expo

November 8, 2019

The Radiant Professionals Alliance is pleased to be participating at the 2020 AHR Expo in Orlando, Florida, Feb. 3-5. The AHR Expo is the world’s largest HVACR event, and the RPA is offering an educational lineup of member experts who will be presenting free seminars.