Resideo R24ED5007 Heat Sequencer 318172-701 OEM Precision: Genuine Trane replacement

OEM Precision: Genuine Trane replacement motor ensures exact fitment and eliminates the need for shaft modifications or bracket adjustments

The MTZ series uses polyolester (POE) oil for HFC refrigerants like R404A or R134a

ensuring it closes only when the necessary static pressure is achieved to allow the ignition sequence to proceed

The UBLK1000 is the hardware linkage only

They share the same top width and length

Resideo R24ED5007 Heat Sequencer 318172-701 OEM Precision: Genuine Trane replacementThe 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