Electric Garage Heater

[jack bacon]

I have a 500 square foot insulated garage and have narrowed the 5000 watt electric heater down to Dyna Glo from Menards for $200 or a Vevor from Amazon for $130. Which one is better and which one one is more quieter?
The Dyna Glo has switchable output either
7500w or 5000w.

 

[Buckaroo5]

I have a King Electric 5,000 watt 240V Eco 2s from Menards in my 3 bay insulated attached garage. I use it to take the edge off when I am working out there in the winter. It will eat you alive in electrical cost if you run it much but I only use it when I have to. Electrical costs should be the deciding factor.