The exhaust fan catalog by Air King includes a variety of air-ventilation products such as Energy Star-rated exhaust fans, heaters and exhaust fans with lights.
The new Wi-Fi-enabled Filterscan air-filter monitor from CleanAlert digitally alerts contractors, building operators and homeowners when a filter needs servicing by measuring differential pressure changes in an HVAC system.
By combining the ToughGard liner’s properties with a green HVAC matt, it offers a way to ensure comfort and good air quality for HVAC construction projects, officials say.