Well I just had a new garage built this summer and I'm still moving in. It's tall - 14' so I can put in a lift, so I was worried about heat. Bought an Eden Pure heater - infra-red, so heater does not get hot, but on lowest setting has kept it very comfortable all winter, and it's been cold - and wet. It's just a small portable thing - on wheels and I'm amazed at how effective and how safe it is. Dale