Reduced Signal Interference: Optimized terminal connections ensure clear communication between system controllers and motors

Utilizing authentic Viessmann replacement parts ensures that the combustion blower and gas valve synchronize correctly with the control board signals

When diagnosing a starved or hunting evaporator

maintaining the same 1-inch pipe sizing and performance characteristics

preventing compressor slugging and ensuring consistent superheat under varying conditions

Henry Technologies LI-3 Sight Glass 328140-751 Reduced Signal Interference: Optimized terminalThe Henry Technologies LI 3 Sight Glass is a high performance liquid indicator engineered for precise visual monitoring of refrigerant flow and moisture levels. Constructed with a plated steel body and a hermetically fused glass lens, this component is built to withstand rigorous industrial environments. It supports refrigerant flow monitoring across various systems, facilitating the early detection of moisture contamination and inadequate pressure.