Common Questions: What is the relief setting for the 100208449

Universal compatibility with various Lennox gas-fired equipment requiring a #42 drill size

Featuring 1/2 inch ODF sweat connections

This L170-20F limit control is specifically engineered to monitor heat exchanger temperatures

it functions via a simple 2-wire (R and W) connection

Cleveland Controls NS2-0206-00 Pressure Switch Els PW 17895 Common Questions: What is theThe Cleveland Controls NS2 0206 00 is an industrial grade air flow pressure sensing switch designed for precision in low pressure applications. Factory calibrated to a . 12" WC set point, this unit serves as the direct replacement for RSS 495 206. Built with a sturdy, glass filled polycarbonate housing and a silicone diaphragm, it ensures high accuracy and reliability in demanding environments. The integral snap acting switch mechanism is actuated by