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Chrome-bevel sheet on grid paper — specs and return notes filed under the bay.
Safety Optimized: The SPNO close on fall logic prevents gas valve activation if the venting system is obstructed or the draft is insufficient
Key Technical Benefits Direct OEM Replacement: Engineering-verified successor to part number S1-028-12359-700
Specifically designed for use with Danfoss EV210B
250" flare male threads (1/4" Flare)
Key Benefits: 36-inch lead length provides versatile routing options for various cabinet sizes and burner configurations
Resideo ZD10X20TZ Damper 320074-702 Safety Optimized: The SPNO closeProfessional grade zoning requires reliability, and the Resideo ZD10X20TZ delivers with a heavy duty parallel blade zone damper design. Engineered for high performance HVAC zoning systems, this 20 inch by 10 inch rectangular unit features a 24Vac synchronous motor mounted on the 20 inch side for streamlined installation. The power closed spring return open configuration ensures a fail safe normally open state, maintaining airflow if power is lost.