MARS 33265 Sequencer unlike manual reset versions that

unlike manual reset versions that require a technician to physically press a button

Durable Disc Style: Robust bimetal disc construction provides rapid response times to air temperature fluctuations

Engineered as a two-stack heat sequencer

This coil serves as a direct drop-in for technicians addressing solenoid coil burnout or failed actuation

the A99BB-25 minimizes the need for field recalibration when replacing existing PENN temperature sensors in established refrigeration circuits

MARS 33265 Sequencer unlike manual reset versions thatWhen you're out on a service call for an electric furnace or heat pump air handler, you need a MARS 33265 Sequencer that provides reliable staged heating. This 240V DPST Normally Open Sequencer is a direct service replacement for many OEM HVAC sequencers, designed to manage the activation of heating elements and blower motors to prevent circuit overloads during the initial startup. The MARS 33265 utilizes a solid state PTC (Positive Temperature