Bderick67;4131962; said:During summer months I would doubt that you have any problems, likely the heaters won't even run. You'll have to dosomething for the winter though.
How far is you elect panel from your garage?
Bderick67;4132085; said:You don't need a new panel, just a 20amp circut pulled from the panel. Not hard to do yourself, I can help through PMs if ya like. Does the panel look like it has spare spaces for additional breakers?
Your first step would be finding a new breaker to install in the panel. This may be difficult depending on the brand and age of your panel.