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This assembly is a direct replacement part designed specifically for the Lochinvar EnergyRite series
technicians should always verify wiring diagrams as terminal locations may occasionally differ slightly from legacy board revisions
always verify terminal configuration
ensuring exact dimensional and electrical compatibility for Reznor unit heaters
This 24Vac SPDT snap-acting switch allows technicians to synchronize auxiliary equipment
Viessmann 7837053 Sensor 323613-751 This assembly is a directThe Viessmann 7837053 Sensor #1 is a critical outdoor NTC temperature sensor engineered for high precision weather compensation in Vitodens and Vitocrossal series boilers. As a genuine OEM temperature sensor, it utilizes a Negative Temperature Coefficient (NTC) thermistor to provide real time ambient data to the control logic, allowing the system to modulate the burner and supply temperature based on outdoor conditions. This HVAC temperature control