Learn more › You’d be shocked how much a garage door opener can improve your life, especially when it can tie into your smart home. It’s more than a little convenience. It can provide ...

A 22x20 2 car garage (440 sq ft) takes 4400 Watts or 15000 BTUs. How much does it cost to run a 1500 watt heater for 24 hours? The cost to run a heater depends on your electricity cost/ kilowatt hour.