Description
The Reznor 215773 is an OEM time delay relay designed for use in Reznor commercial and industrial heating equipment. Also referenced as part number N12SV20 and 318783, this component ensures precise sequencing and timing control within the heating system, protecting equipment from premature operation and supporting safe, efficient startup and shutdown cycles.
Product Overview
Time delay relays are critical control components in commercial HVAC and heating systems. The Reznor 215773 provides the timed switching function required to properly sequence blower motors, burner ignition, and other system elements — helping to extend equipment life and maintain reliable operation.
Key Features
- OEM Reznor replacement time delay relay
- Cross-referenced as N12SV20 and part number 318783
- Designed for precise timing and sequencing control in Reznor heating units
- Supports safe startup and shutdown sequences
- Direct OEM replacement for accurate fit and function
- Helps protect heating system components from premature or out-of-sequence operation
Application
This time delay relay is intended for use in Reznor commercial unit heaters and industrial heating equipment where factory-specified timing control is required. Always verify compatibility with your specific Reznor model before installation.
Part Numbers
- SKU: 215773
- Manufacturer Part Number: 215773
- Cross Reference: N12SV20 / 318783
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