Built-in end switches provide dry contact closure to signal equipment when the damper is fully open or closed

This is the power assembly only (including the diaphragm

technicians should inspect the primary thermostat for calibration drift before resetting this control

15" WC) and high (-0

The White-Rodgers 3L05-13 is a professional-grade adjustable snap disc limit control designed for heavy-duty HVAC heating applications

Johnson Controls A40EA-1 Temperature Control Refrigerant Built-in end switches provide dryJohnson Controls A40EA 1 Temperature Actuated Pneumatic Switch, Opens on Temperature Drop, Automatic Reset, 15 55 Degree Setpoint Temperature Range, 5 Degree Differential, 1 8" x 20" Element, Screwdriver Slot Adjustment, 1 4" Barbed Fitting for Tubing A40EA 1 is identical to A40EA 1C