SmartComfort™ air conditioners and heat pumps are said to be ultra-quiet, using a new "Durawhisper" design that absorbs some operating sound and pushes the rest up and away from the home, the manufacturer says.

Tenant Services™ is an after-hours override and energy management component for the Tracer Summit® building automation system (bas).

A new line of standard and custom tank, backshelf, and overhead industrial and laboratory exhaust hoods of plastic construction are designed for removal of heat, fumes, dust, etc.

The new RIDGID® RT-3422 tapping tool is designed for tapping water lines up to 500 psi, and steam, air, and natural gas lines up to 150 psi.

R7426 Flextronic Series is a flexible, standalone hvac controller for small- to medium-sized buildings, says the company.

The NL-16 is a Type 1 environmental noise meter with a low noise floor and 100 dB dynamic range, says the company.

The natural characteristics of real wood have been reproduced in the True Nature™ Series of decorative, vented gas log sets, says the company.

The new DT200 digital thermometer features two thermocouple inputs and a triple display.

The upgraded Comfort Zone™ II zoning system offers controls for up to eight separate zones and is compatible with the company's Comfort Heat Pump System™.

A new dual-function switch is capable of replacing two separate switches in applications requiring both pressure and vacuum sensing.