This is a standard occurrence

With a 15Amp resistive load rating at 277VAC and a 1/2 HP rating

standardizing on the Bard 7004-027BX is essential for protecting internal components from premature fouling and ensuring consistent thermal transfer performance across the heat exchanger

Key Benefits: Optimized Staging: The two-stage gas valve design ensures smooth transition between high and low heating cycles for improved furnace efficiency

System Efficiency: Minimizes pressure drops and prevents bypass leakage

Modine 5H0797430005 Fanguard 326070-701 This is a standard occurrenceThe Modine 5H0797430005 Fanguard is a critical OEM safety component engineered for high performance Modine unit heater applications. Built from high grade steel with a corrosion resistant finish, this replacement fan guard is designed to provide robust protection for the fan blade assembly and motor in demanding commercial and industrial environments. This specific HVAC replacement part is compatible with Modine model HSD, HDC, HDS, and PTC series