Always check your specific serial number for exact firmware matching

which is required for the panel to monitor discharge air temperature and engage the cut-out safety limits

Check the pilot gas supply

Common Questions: Is the 0151M00037S compatible with my furnace

Metraflex DSEE0400 Pipe Fitting 322838-752 Always check your specific serialThe Metraflex DSEE0400 is an industrial grade 4 inch Double Sphere Rubber Expansion Joint engineered to isolate vibration and accommodate significant thermal movement in hydronic and process piping systems. This flexible connector features a high grade EPDM body reinforced with nylon cord, making it suitable for water and glycol applications where corrosion resistance is vital. The dual sphere geometry provides superior flexibility and a lower spring