High-Altitude Pressure Switch Kit

FEATURES

This high-altitude pressure switch kit is required for the installation of the two-stage and variable-speed, 80% AFUE, 33.3-in. (846 mm) induced-combustion furnaces for high altitude installation (above 5,500 ft. [1676 M] above sea level) for the applicable furnaces (See table 1 in the instruction manual for applicable models). The switch set points are shown on the label attached to the front of the switch.

INCLUDES