Friedrich Air Conditioning 68700169 Relay Board R-448A Featuring a 27-degree pitch and

Featuring a 27-degree pitch and a 4-blade configuration

maintaining the operational integrity of your Reznor heating equipment

Key Benefits Precise Thermal Control: Factory-calibrated to open at 140°F and close at 100°F for accurate system protection

Propane Compatibility: Specifically machined for LP gas conversion kits to ensure proper flame characteristics

This 1 1/2" NPT unit features a lever-acting design and a factory-preassembled Overpressure Protection Device (OPD)

Friedrich Air Conditioning 68700169 Relay Board R-448A Featuring a 27-degree pitch andThe Friedrich 68700169 Relay Board is a critical OEM replacement component designed to manage circuit switching and signal distribution within compatible Friedrich PTAC and vertical cooling units. This HVAC control board facilitates reliable communication between the low voltage thermostat signals and the high voltage load components, such as the compressor and fan motors. Engineered for precise voltage regulation and circuit protection, the 68700169