Description
York S1 024 19082 032 Sequencer For technicians troubleshooting a furnace For technicians troubleshooting a furnace not igniting While primarily designed for the York Johnson Controls 7670 and 7900 families
York S1 024 19082 032 Sequencer For technicians troubleshooting a furnace For technicians troubleshooting a furnace not igniting While primarily designed for the York Johnson Controls 7670 and 7900 families