Who will win the battle?
Who will win the battle?

Commercial Gas Fired Water Heaters – The Battle of Efficiency Between Tankless & Storage

Norm Hall Gas Fired, Monday Morning Minutes, Water Heaters

Tankless, sometimes called instantaneous, and storage water heaters have been utilized in commercial and institutional buildings for a long time. The overwhelming majority of these …

Strategies for Water Use Efficiency – Cooling Tower Selection – Part III

Bob Van Goor Monday Morning Minutes

In this issue, we will discuss the changing requirements specific to “cycles of concentration” in cooling tower applications. In addition, we will review the effect of increasing cycles of concentration and provide solutions to improving these results. ASHRAE Standard 90.1-2010 code change effective 10.18.2013 states [Read more…]