Designed for exact fitment within the burner box

including resilient ring

Key Benefits for Contractors High Close-Off Reliability: Features a patented ball seal and triple O-ring protection to prevent leakage and ensure a 20 psi maximum close-off rating

preventing moisture damage to the actuator or surrounding boiler components

This robust unit operates on a 220-240V power supply and is engineered for versatility across Low

Resideo R24ED5007 Heat Sequencer R-448A Designed for exact fitment withinThe Resideo R24ED5007 Heat Sequencer is a five switch field replacement solution engineered for precise staging in high demand electric heat applications. This heavy duty 24V HVAC sequencer features a 1 160 second ON OFF timing delay across all five switches, ensuring gradual power ramps that prevent circuit breaker tripping and eliminate nuisance flickering in residential and light commercial systems. Built for durability, the unit is shock and