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process refrigeration systems

securing the integrity of the heat exchanger and ensuring equipment longevity

this 115Vac single phase circulator features a maintenance-free wet rotor design

If the heater is making a clicking sound but failing to ignite

Tjernlund Products 950-9131 Panel Assembly 323080-701 "true" readingThe Tjernlund 950 9131 Panel Assembly is a critical replacement component designed specifically for the LB2 series Liter Balance systems. This notification panel assembly provides essential system status communication, monitoring pressure differentials to ensure proper combustion air delivery and venting safety. For technicians servicing commercial HVAC ventilation systems, this OEM assembly simplifies the restoration of the LB2 sequence of operation,