This technical newsletter from The Trane Company (La Crosse, WI) for engineers highlights geothermal heat pump (GHP) systems and includes a cost comparison vs. conventional systems, a comparison of
This new, four-page brochure from Laboratory Control Systems, Inc. (Scranton, PA) describes products, systems, and capabilities for controlling and monitoring airflow, humidity, temperature, and pressure for critical environments at
This new, 16-page product catalog provides pictures and descriptive information about the Weil-McLain's (Michigan City, IN) AlumiPex(r) and Qual-Pex(r) radiant tubing, fitting, accessories, and controls.
EEM Basic is an energy management system from Silicon Energy Corp. (Alameda, CA) that allows users to track energy consumption and manage utility costs via the Internet. Users can
The Model IAQ CO2 monitor from ThermoGas Tech (Newark, CA) can measure CO2 concentrations in ranges from 0 to 5,000 ppm. The monitor uses a nondispersive infrared (NDIR) sensing system
The CC 6000 air compressor sequencer computer from Century Controls, Inc. (Eagan, MN) is engineered to control excessive cycling and prevent uncoordinated multiple compressor loading by using load reference and
The PC-based Logic Controller from CTC Parker Automation (Milford, OH) is an integrated, modular system built around a "bridge" concept for machine control. Conceived to reduce risks and costs, as
The Pinch Trap from Ogontz Corporation (Willow Grove, PA) can handle condensate flow rates up to 800 lb/hr and steam pressure up to 250 psi. It is available in
The BurnerMate(tm) boiler control system from Preferred Instruments (Danbury, CT) is a prepackaged, fully metered, combustion control burner management and remote supervisory control and data acquisition (SCADA) system. The
These direct-fired industrial heating and ventilating units from Bananza Air Mgt. Systems, Inc. (Kentwood, MI) expand the company's series of heaters from 35,000 cfm to 60,000 cfm, the series' Btuh