Ranco O18-100 Control 30067439-890 The A-port provides equal percentage

The A-port provides equal percentage flow

the 400127-088 maintains dielectric integrity under high thermal loads

it is the standard OEM replacement kit for that specific series

This gasket is primarily used in Williams Forsaire Direct Vent wall furnaces

ensuring long-term stability and precise thermal management in demanding environments without the need for complex electronics

Ranco O18-100 Control 30067439-890 The A-port provides equal percentageThe Ranco O18 100 Ice Bank Control is a critical component for commercial refrigeration systems and ice makers requiring precise ice thickness management. Designed with a 76 inch capillary tube, this temperature sensitive control allows for remote bulb placement far from the electrical enclosure, providing flexibility in crowded evaporator assemblies. The O18 100 utilizes a SPDT switch configuration, allowing for either normally open or normally