Budget and delivery speed have always been challenges when designing an HVAC or pressure boosting system, but system efficiency is becoming a bigger concern every year.
Steam boiler manufacturer earns a Safety & Health Achievement Recognition Program (SHARP) workplace safety certification renewal, designating the company as a model for work site safety & health.
Taco Comfort Solutions’ 0018e high-efficiency circulator now features Bluetooth communication to a mobile app, providing real time control, diagnostics and reporting, such as installation history, power consumption, performance, and runtime. Installers can select between multiple constant speed, proportional pressure, and constant pressure modes as well as activeADAPT™, Taco’s self-adjusting proportional pressure mode.
Fujitsu General America has introduced new medium static pressure duct indoor units for their single-zone Halcyon mini-split line. This new RGLX line features sufficient static pressure to heat or cool a whole house. Units are available in seven sizes ranging from 12,000 to 48,000 Btuh, with efficiency ratings up to 21.3 SEER.
The new TYCO DV-5A deluge valve from Johnson Controls offers improvements on the DV-5 valve while keeping the original key features. The company says DV-5A deluge valve has a higher pressure rating of up to 300 psi and lower pressure drop, allowing water to travel further at specified system pressure.
The YORK® brand of Johnson Controls has released two new commercial units — the 6.5- to 12.5-ton Predator™ series and 15- to 23-ton Large Sunline™ series. With efficiencies reaching as high as 21 IEER, these products comply with requirements set by the United States Department of Energy (DoE), ASHRAE 90.1-2013, 2015 International Energy Conservation Code, and the Consortium for Energy Efficiency’s Advanced Tier*.