The White-Rodgers 3L09-1 Limit Switch is a high-performance 1/2" bimetal disc limit control designed for precise thermal regulation in HVAC furnaces and commercial heating equipment

Common HVACR Contractor Questions What is the primary function of the 52-inch insertion length

Efficient Setup: Includes three 3-foot color-coded hoses and a comprehensive adapter set (1/4"

without reprogramming the daily schedule

Heil Quaker ICP 1173650 Metering Device mario The White-Rodgers 3L09-1 Limit SwitchThe Heil Quaker ICP 1173650 Device is a precision engineered fixed orifice piston designed for critical refrigerant flow regulation in residential split systems. As a genuine ICP OEM replacement part, this metering device . 046 ensures the exact pressure drop required to transition high pressure liquid refrigerant into a saturated vapor state before it enters the evaporator coil. With a precise . 046 inch bore, this brass component is calibrated to