Resideo R24AA1008 Heat Sequencer Els PW 17895 verify the resistance of the

verify the resistance of the compressor thermistors

the terminal labeling is standard

or intermittent airflow faults

it ensures seamless mechanical and electrical integration for field service technicians performing AC compressor repair

in Canadian installations

Resideo R24AA1008 Heat Sequencer Els PW 17895 verify the resistance of theThe Resideo R24AA1008 Heat Sequencer is a field proven, solid state solution for managing heating element staging in electric furnaces, heat pumps, and air handlers. Engineered with a positive temperature coefficient (PTC) heater, this single switch sequencer ensures staggered activation to mitigate high inrush currents and prevent circuit overload. For crews on the job, the universal heat sequencer replacement design is a significant advantage, as it