Utica-Dunkirk 44744-002 Ignitor 320720-756 ensuring your HVAC system operates

ensuring your HVAC system operates at peak efficiency even during heavy use cycles

It serves as the direct replacement for 3H37454-2

Common Questions Is this TXV compatible with R410A systems

Can the differential be adjusted for tighter temperature control

Key Benefits Universal 24Vac Compatibility: Engineered to interface with standard 24V control transformers in furnaces

Utica-Dunkirk 44744-002 Ignitor 320720-756 ensuring your HVAC system operatesWhen you're servicing high efficiency systems like the Utica Dunkirk 80 90 3 series, reliable ignition is the baseline for performance. The Utica Dunkirk 44744 002 Ignitor is a specific 120V replacement part engineered as an OEM spec hot surface ignitor (HSI). This mini hot surface ignitor is critical for maintaining the proper 17 second to 34 second ignition timing sequences required by modern gas control valves. Its robust ceramic mounting block and