Furnace Pressure Switch Testing

Furnace won't light? This video demonstrates how to test a pressure switch in a furnace to determine if this is causing your problem. Click here to purchase the multimeter used in this part testing video: http://www.repairclinic.com/PartDetai... For more DIY videos including part replacement and help finding your model visit the repair help section of our website: http://www.repairclinic.com/RepairHel... Connect With Us!   / repairclinic.com     / repairclinic     / repairclinic     / repairclinic   Get 10% off all parts today: https://www.repairclinic.com/email-si... Check out our DIY repair tips blog: https://diy.repairclinic.com/ Don't forget to like and comment on this video, and subscribe to our channel!