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Ships within 48 hours · Estimated delivery Sep 20 - Sep 25
OEM Compatibility: Precision-fit Trane coil replacement reduces installation time and eliminates the need for field modifications
5-day work week
reducing field time during emergency calls
The unit covers a wide 30 to 110 degree F setpoint range with a tight 2 degree F fixed differential
significantly reducing labor costs and system downtime compared to float-type controls
Laars Heating Systems 2400-556 Flow Sensor 319847-401 OEM Compatibility: Precision-fit Trane coilThe Laars Heating Systems 2400 556 Flow Sensor is a precision engineered OEM replacement part designed for critical fluid dynamic monitoring in hydronic boiler systems. As a veteran grade HVAC flow sensor, this component ensures the boiler maintains appropriate flow rates before allowing the ignition sequence, protecting the heat exchanger from dry firing and thermal stress. This sensor is specifically calibrated for compatibility with the Laars
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