Outdoor Winter Wedding

I am having a Dec. 28th wedding in the Atlanta, GA area. The venue has a tent already setup and will enclose it during that time of year. I was curious if anyone has had a reception in an enclosed tent during the winter in Georgia..or any furthur north for that matter. We are planning on renting some patio heaters as well, so does anyone has an idea of the cost to rent those? Thank you and congrats to all engaged couples!