a failing wheel or blocked flue can prevent the pressure switch from closing

this top panel assembly provides the critical structural enclosure required for the N9MSE 1-Stage Gas Furnace and compatible International Comfort Products residential units

Enhanced Thermal Rating: Features high-temperature insulation to prevent brittle leads and short circuits in the heat exchanger cabinet

Contractor Friendly: Features a simple subbase mounting system and clear terminal designations (RC

Modine 5H0630390004 Fan Blade 322056-301 a failing wheel or blockedThe Modine 5H0630390004 Fan Blade is a critical combustion and air side component designed specifically for integration with Modine Hot Dawg HD and HDS model unit heaters, as well as several Btu hr rated power vented gas fired heaters. This precision engineered blade is designed to balance aerodynamic efficiency with the static pressure requirements of the blower assembly. Fabricated from heavy duty aluminum to resist corrosion and thermal fatigue,