Carrier HK70EZ011 Plug 321702-401 and accidental setpoint changes

and accidental setpoint changes

providing a plug-and-play solution for technicians looking to restore or enhance system heating capacity without complex modifications

With its IP20 rated high-impact ABS housing

While an SPST (Single Pole Single Throw) only breaks or makes a single circuit

For technicians servicing VG7000 series globe valves or older V-3000 pneumatic units

Carrier HK70EZ011 Plug 321702-401 and accidental setpoint changesThe Carrier HK70EZ011 Personality Plug is a critical furnace control model plug utilized as a configuration mediator for variable speed furnace control boards. As a veteran grade HVAC circuit board plug, this component sets the specific operational parameters for Carrier, Bryant, and Payne equipment, including 180A and 187A Evolution line air conditioners and heat pumps. It eliminates the guesswork during control board replacement by defining system