I have a Coleman stove (2 burners, no grill) and a fire pitSomething good please and not too bad for you:)
Another thing that will give you an idea is to call the utility companies and ask them the average billThat is the best/worst indicator of good/bad insulation.
that would be a good starting point.
If you find a nice house the insulation can be added usually rather easily and not that muchKeep it in mind when pricing the home but don't let that alone be a no dealer for you It's just a suggestion.
