Modine 5H80681 Gas Fired Unit Heater Combination Gas Control/Pilot ValveModine 5H80681 Gas Fired Unit Heater Combination Gas Control Pilot Valve is a precision replacement part designed for Modine PD30 PD50 PD75 PD100 gas fired unit heaters. This 24 Volt combination gas control pilot valve integrates ignition and main gas regulation to deliver dependable performance and safe operation in commercial and industrial systems. Key features and benefits include: Integrated design: Combines gas control and pilot valve for

Ignition output: 19 kV

it tolerates storage temperatures from -40 to 80 C and operating humidity up to 90%

95 Inch WC pressure rating

Easy installation with compatible fittings and accessories

Easy installation: straightforward replacement with minimal downtime

Choose this Lennox transformer for a trusted replacement part that supports reliable HVAC operation and safe

improves sensitivity across a wide temperature range

and features a wide operating temperature range—180°F AC / 150°F DC for fluids

As an HVAC capacitor

Manual reset for quick restart after activation

this controller simplifies integration and reduces setup time

this pressure switch protects compressors and control circuits by reliably monitoring operating pressure and signaling the system when limits are reached