Lennox 84K83 Flue Cover 326058-757 offering a reliable millivolt replacement

offering a reliable millivolt replacement for standard copper leads

this switch should only be used on compatible Lennox and Allied equipment

Fail-Safe Operation: The spring return functionality ensures the valve returns to its normally closed state immediately upon power disconnection

While the 8-inch probe offers better sensing in many plenums

facilitating a standard brazed installation into the liquid line

Lennox 84K83 Flue Cover 326058-757 offering a reliable millivolt replacementAs a field tested HVAC professional, you know that keeping a furnace venting system within specification is critical for both safety and performance. The Lennox 84K83 Flue Cover is a genuine OEM Lennox furnace part (also referenced as Robert Shaw 41358 009) designed to secure the flue collar and protect the exhaust path from environmental debris, moisture, and pest ingress. Built from heavy duty galvanized steel or high grade brass depending on the