Modine 5H80689 Gas Fired Unit Heater Ignition Controller

Gas Fired Unit Heater Ignition Controller from Modine (model 5H80689) ensures reliable startup for your heater, delivering consistent heater ignition. This ignition controller is designed for PD30/PD100/PD150/PD200 gas-fired unit heaters, providing safe, dependable operation.

Designed as a direct replacement part, the Modine 5H80689 ignition controller simplifies service and maintenance. It recognizes flame presence, sequences ignition, and then hands control back to the main burner system. Ideal for contractors and facilities, this component reduces false starts and extends the life of your gas-fired unit heater.

• Direct replacement for PD30/PD100/PD150/PD200 units
• Reliable ignition control with built-in safety interlocks
• Simple wiring and quick installation
• Durable, high-quality construction for harsh HVAC environments
• Supports regular maintenance and HVAC system reliability

Whether you're upgrading an aging heater or stocking inventory for field service, this ignition controller delivers dependable performance across demanding conditions. Its robust design supports long life in commercial and industrial environments, helping protect the overall heating system from ignition faults and unnecessary downtime.