Product Description
The RCD hk06mc100 is a pressure switch designed for use in HVAC systems, where it monitors system pressure conditions and signals the control board to allow or interrupt operation based on pressure thresholds. Pressure switches are critical safety and control components in gas furnaces and heat pumps, protecting equipment from operating under unsafe pressure conditions. Licensed HVAC technicians install and replace these switches during routine service calls and system diagnostics. This unit is manufactured to provide reliable OEM-style performance in residential and light commercial heating and cooling applications.
The hk06mc100 pressure switch is suited for residential and light commercial HVAC applications, including gas furnace installations where inducer pressure must be verified before ignition is allowed to proceed. This switch is commonly found in forced-air heating systems and is a typical service replacement item for technicians performing annual maintenance or diagnosing no-heat calls. It functions within the low-voltage control circuit, working alongside the inducer motor and control board.
Key Features
- Monitors system pressure to protect equipment from operating under unsafe conditions
- Functions as a safety interlock within the low-voltage furnace control circuit
- OEM-style replacement designed for direct substitution during service
- Suitable for residential and light commercial forced-air HVAC systems
Compatibility
Designed as an OEM-style replacement pressure switch for residential and light commercial HVAC and gas furnace systems. Verify pressure rating and wiring configuration against the existing unit before installation.
Installation Notes
Installation should be performed by a licensed HVAC technician. Always shut down and disconnect power to the furnace or air handler before replacing the pressure switch. Verify the replacement switch matches the pressure set point of the original unit before completing the install. Work should conform to applicable local mechanical codes and the equipment manufacturer's service documentation.
Technical Specifications
-
Part Type: Pressure Switch
-
Application: HVAC Forced-Air Systems
Standard Information
-
Brand: RCD
-
Manufacturer Part Number: hk06mc100
