HVAC - Plumbing, Piping

Wireless integrated sensors

SignalFire introduces wireless pressure scout for remote pressure monitoring and alarm... » more

Formula for smarter hydronic pump selection

Bell & Gossett's Part Load Efficiency Value (PLEV) calculation gauges pump performance to maximize... » more

Valves with wedge gate design

Swivldisc Gate Valves features wedge gate design that employs a flexible disc and are designed for... » more

2016 Product of the Year winners

Consulting-Specifying Engineer readers have cast their votes for the 2016 Product of the Year; read...

Pump controller for hydronic HVAC system applications

Technologic pump controller variable frequency drive (VFD) combines the start-up Genie and an... » more

The benefits of using water-source heat pumps

Water-source heat pumps prove to be more energy-efficient than alternative systems for commercial... » more

Commercial boiler with heat exchanger

Power-Fin commercial boiler offers an input capacity from 2.5 to 5 million BTU/Hr that comes from a... » more

Five major water-waste culprits and the importance of commissioning

Water usage and costs can escalate when systems and equipment are broken or not controlled... » more

Case Studies

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Wind-driven rain louver

Pottorff ECV-445 wind-driven rain louver offers increased protection and lower cost than its previous models. » more

VFD series pump controller

Bell & Gossett's TECHNOLOGIC is an intelligent pump controller with two advanced controller functions. » more

Auto scrubber self-cleaning hood system

Greenheck’s GWAE self-cleaning auto scrubber hood system cleans both sides of the filters in place along with the inside of the exhaust plenum. » more

Integrated variable-speed drive screw chiller

York's YVFA AHRI-certified free-cooling air-cooled screw chiller offers low energy consumption and lifecycle costs. » more

High-efficiency commercial boiler

Lochinvar's Power-Fin commercial boiler offers an input capacity from 2.5 to 5 million Btu/hour, more than doubling its previous capacity. » more


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2012 HVAC Research Study

HVAC, BAS in office buildings

Seven in 10 of engineers are responsible for determining... » more

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Cannon Design Blog

Your questions answered: LED lighting specifications

Additional information from the July 28 Lighting:... » more

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