Modine 5H0730570001 Blocked Vent Switch 240F for PD/BD Unit Heaters

The Modine 5H0730570001 is a blocked vent safety switch designed specifically for Modine PD and BD series unit heaters. This critical safety component monitors vent conditions and automatically shuts down the heater if a blocked vent condition is detected, preventing dangerous exhaust gases from entering the space. The switch is rated for 240°F operation and features manual reset functionality, ensuring that the system cannot restart until the blockage issue has been addressed and the switch is manually reset.

Key Features:

• 240°F temperature rating for reliable high-temperature operation
• Manual reset design requires user intervention after activation for enhanced safety
• Prevents air leakage and optimizes heater efficiency
• Durable construction for long-lasting performance in demanding HVAC applications
• Direct OEM replacement part ensures proper fit and function

Compatibility:

This blocked vent switch is compatible with numerous Modine heater models including PD75, PD100, PD125, PD200, BD75, BD100, BD125, BD200, PAE series, BAE series, DHE series, and DJE series unit heaters. Cross-reference part numbers include 5H73057-1, FP 12509, 36TX16, 6225, L240F, 5H73057A1, and A1134.

This genuine Modine replacement switch provides essential safety protection by detecting blocked vent conditions and preventing potential carbon monoxide hazards. The manual reset feature ensures that heating system issues are properly diagnosed and corrected before the unit can be restarted.