R102613-02 | 2-Stage Pressure Sw 1.00/.45 | Armstrong Furnace Used on_85/11 XC80/100 designed specifically for boilers with

designed specifically for boilers with isolated AC/DC outputs and a vernier output

For intermittent pilot central furnaces and heating appliances

Sight Glass Kit for MR/N/2D/3D/4D/4R

specifically designed to deliver optimal performance in various applications

R102613-02 | 2-Stage Pressure Sw 1.00/.45 | Armstrong Furnace Used on_85/11 XC80/100 designed specifically for boilers withArmstrong Furnace 2 Stage Pressure Switch (R102613 02)This Armstrong Furnace 2 Stage Pressure Switch (R102613 02) is a vital component for maintaining optimal operation of your heating system. Designed to monitor and control air pressure within the furnace, this reliable switch ensures proper combustion and efficient heat distribution throughout your home or commercial space. With its two stage operation, the switch triggers different actions based on