Pure Sine Wave 1000w Inverter: https://amzn.to/3X0r4kw All my favorite HVAC tools: https://www.amazon.com/shop/thediyhvacguy?ref=ac_inf_tb_vh Hey guys! Welcome back to the DIY HVAC Guy channel! In this video we show a clever way to get power to your gas furnace in the even of a power outage. PLEASE BE SAFE if you attempt to do this on your furnace. I will not be liable if you hurt yourself by being unsafe with gas and electricity. I hope you found this video helpful, if so, leave this video a like and consider subscribing to our channel! IF YOU ARE IN NEED OF GUIDANCE WITH YOUR HVAC SYSTEM, whether it is diagnosing a bad part, replacing your system, or help with sizing, check out our membership program here: https://www.patreon.com/diyhvacguy For a small monthly fee of $25, you will get assistance from myself when it comes to your hvac needs, whether it's sizing, diagnosing, or locating the correct equipment. ⚠️ Disclaimer: This video is for educational purposes. Any and all HVAC repair work is done at your own risk. The DIY HVAC Guy channel is not responsible for any possible damages or injuries caused by the use or misuse of the provided information. 00:00 Introduction 00:47 Proper function of furnace 01:38 Turning power off to furnace 02:58 Items used to power your furnace 04:20 Wiring the new temporary power setup 05:17 Furnace starting up on battery power 05:53 Warm air coming from vents