which supersedes the 8604-143

most local codes require an additional dedicated backflow preventer

It functions by modulating the outdoor fan speed to maintain consistent head pressure

the Aaon R70240 utilizes an automatic reset mechanism—identified as 105 EXP

Is this bracket compatible with high-pressure refrigerants

Veris Industries CW2LA2A Sensor 318820-201 which supersedes the 8604-143The Veris Industries CW2LA2A is a high performance, wall mounted multi sensor platform designed for precise room pressure and air quality monitoring in commercial BAS environments. As a veteran grade HVAC air quality sensor, this unit integrates CO2, humidity, and temperature sensing into a single matte white housing, significantly reducing installation time and footprint on site. The core NDIR CO2 sensor utilizes non dispersive infrared technology