How To Check Power at Thermostat - Furnace & AC Won't Start - Finding Loose Electrical Connection

My Favorite Tool: https://amzn.to/3NIFJuO Fieldpiece SC260 Clamp Multimeter With True Rms: https://amzn.to/3Idw8uI Google Nest Learning Thermostat (3rd Gen, It's Better): https://amzn.to/3ON6U98 Get a $25 discount on a Sense Home Energy Monitor using code BENJAMIN here: http://store.sense.com/discount/BENJAMIN Tools We Recommend: https://www.amazon.com/shop/benjaminsahlstrom On this service call I show you how to check for voltage at the thermostat and a common place where a loose connection can occur on HVAC equipment. Thanks for watching and subscribing! As an Amazon affiliate I earn from qualifying purchases. Thank you for your support! 0:00 - Loose HVAC Connection Intro 0:28 - Thermostat Bad Connection Symptoms 1:10 - Disconnect Power 1:30 - Furnace Wiring Troubleshoot 3:36 - How To Check Power On Furnace 4:26 - How To Check Power On Thermostat 7:38 - Nest Thermostat Not Charging Fix 8:06 - SUBSCRIBE!!! Blessings from Minnesota, Ben