Industrial Durability: Structural aluminum blades paired with a reinforced steel spider provide superior resistance to vibration and mechanical fatigue in condenser style applications

its 30A inductive rating provides the durability required for high-cycle applications

Rated for 6 amps at 24V to 240V

Environmental Resilience: Encased in a corrosion-resistant aluminum shell designed to withstand high-vibration outdoor environments

Conductance Reliability: Provides a stable electrical path for liquid level controllers to prevent dry-fire conditions in commercial boilers

Lennox 90H83 Flame Sensor Industrial Durability: Structural aluminum bladesWhen you're dealing with a furnace that keeps cycling off after just a few seconds of ignition, the Lennox 90H83 Flame Sensor is often the culprit. This genuine HVAC OEM part is critical for the flame rectification process, converting the heat of the burner into a microamp signal that tells the ignition control board its safe to keep the gas valve open. Designed as a direct Lennox furnace replacement, the 90H83 features a 2. 5 inch element length with