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Does this heater assembly include the necessary limit controls
56-lb assembly provides the responsive modulation needed for modern Smart System controls and 24V ignition circuits
The integration of Teflon (PTFE) seals ensures a reliable
wall-mounted units
Detailed Diagnostics: Dual-color LED indicators simplify field inspection by identifying power-up
Reznor 177235 Pressure Cutout 318518-761 Does this heater assembly includeThe Reznor 177235 is a critical safety component designed for high performance HVAC systems, functioning as a High Head Pressure Cutout with manual reset (M R) capabilities. Engineered to monitor refrigerant levels within the high side loop, this OEM replacement pressure switch ensures system integrity by interrupting the electrical circuit if head pressure exceeds safe operational limits. This prevents catastrophic compressor failure and extends the