Copeland 985-0109-00 Probe Refrigerant preserving system efficiency and preventing

preserving system efficiency and preventing the downstream contamination often seen with generic alternatives

utilizing this HVAC ignitor replacement ensures electrical compatibility with the furnace control board’s voltage output

reliable flame rectification is non-negotiable for safe operation

or internal valve set replacement to ensure a fresh mechanical seal

ensure the switch is mounted securely to a flat surface using the integrated mounting holes to prevent mechanical interference with the diaphragm

Copeland 985-0109-00 Probe Refrigerant preserving system efficiency and preventingThe Copeland 985 0109 00 is a specialized thermistor probe engineered for the Copeland Demand Cooling system, primarily used in low temperature refrigeration applications using R 22, R 407A, R 407F, or R 448A 449A. This discharge temperature sensor monitors high side heat directly at the source, signaling the injection valve to provide liquid refrigerant cooling when temperatures exceed safe operating limits. Proper installation of this replacement