Articles by Greg Mazurkiewicz

"Disconnect switches provide the best protection against accidental startup during service or inspection,” says Kendall Gullo, application engineer in the Fan and Ventilation Department of Greenheck (Schofield, WI.)

The long-awaited rule has finally been published in the Federal Register, with a comment period and a hearing set for September.

The Building Performance Contractors Association (BPCA) is offering certification training for Home Energy Rating System (HERS) raters in New York.

Online distance learning has been the buzzword in the industry.

Instead of motors, the Arzel system uses low-pressure air actuators to move its dampers.

According to a 1999 survey commissioned by Honeywell, the number one pet peeve of participating homeowners is having inconsistent temperatures in their homes.

The 10-hp BFP-3510 Big Shot condenser tube cleaner and Super Scrubber projectiles provide a highly effective tube cleaning system.

Helping the industry get all its ducts in a row.

The new cast iron OWB oil-fired water boiler features a high-efficiency flame-retention oil burner, PSC motor, solenoid valve, and solid-state igniter.

The company has expanded its spring-return, electric actuator series by offering two new models used for two-wire, on/off control.