SKU: 5280537942
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This is a safety feature used to distinguish high-voltage primary lines from 24V secondary lines
Pre-Tested Quality: Each unit is verified by the manufacturer to meet strict performance tolerances before leaving the factory
the 90-247 is designed for 50/60 Hz frequency ratings
and V5197 Series valves
consistent spark every time
Lochinvar & A.O. Smith 100208834 Temp Sensor Els PW 17895 This is a safety featureOptimize your hydronic systems firing rate with the Lochinvar & A. O. Smith 100208834 Outdoor Temp Sensor. This high precision thermistor based sensor is a critical component for outdoor reset control, allowing your boiler to adjust its water temperature setpoint based on actual ambient conditions. By providing real time data to the integrated HVAC control board, it prevents short cycling and significantly improves fuel economy in residential and