The motorized damper (TMD520) is designed to introduce fresh air into the building envelope through an intake damper that is controlled by the microprocessor-based ventilation control interface.
Supplied with a K-type probe, the EL-WiFi-TC has a measurement range of 0 to 400°C (32 to 752°F), accuracy of ±1.5°C, and display resolution of 0.1°C/F.
The Spectroline® OPK-40GS/E GLO-STICK® leak-detection kit has everything needed to locate air conditioning and refrigeration leaks in small- to medium-size systems — including high-pressure R-410A systems.
The new COMPASS circulator helps contractors and wholesalers with easy selection, fast installation, and extremely broad performance capabilities for application to a wide variety of installations, the company said.
Duct Booster® register booster fans can help homeowners increase comfort in rooms that are uncomfortably hot or cold because their forced-air furnace/air conditioner blower cannot provide adequate velocity.