Plaza notes
Hard ruleDescription
System Sensor D4P120 Power Board Els PW 17895 For field technicians and contractors For field technicians and contractors maintaining Q Mark or Berko heating units This switch is factory calibrated with a 27 psi open and 60 psi close set point
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy