Advertise on HVAC&R Online
HVAC insulation and why we need it

HVAC insulation and why we need it

By Ilana Koegelenberg

Thermal insulation of piping and ducting will protect your building against extreme temperatures and noise, providing a comfortable, healthy, safe, and quiet environment (when installed correctly) — but what are we doing wrong?

Read more...

Radiant heating and cooling systems (Part 2)

Radiant heating and cooling systems (Part 2)

By Kwang Woo Kim and Bjarne W Olesen

Control of the heating and cooling system needs to be able to maintain the indoor temperatures within the comfort range under varying internal loads and external climates.

Read more...

HIK Abalone Farm goes geothermal to up efficiencies

By Ilana Koegelenberg

By upgrading its heat pump system in 2016 to a geothermal system with both heating and cooling functions, HIK in Hermanus is slowly but surely improving the survival rate in its hatchery.

Read more...

Radiant heating and cooling systems

Radiant heating and cooling systems (Part 1)

By Kwang Woo Kim and Bjarne W Olesen

This feature describes basic knowledge of radiant heating and cooling systems to give a principle understanding of the design and operation of this advantageous system, including comfort, system load, heating/cooling capacity, installation and application of the system with examples.

Read more...

Connect with us

Talk To Us

Available Monday - Friday, 8 AM - 4 PM