How to use wood-fired Hot Tub safely in Winter?
Usage of a wood-fired Hot Tub in winter has become really popular, and our customers often ask how to use wood-fired Hot Tubs at the sub-zero air temperature properly. Tip 1. Pour out water after using a tub. Actually, ice formation can lead to serious defects of your wooden Hot tub. The expansion of water volume when freezing (5% and more) results in irreversible deformation of a wooden Hot Tub: cracks, non-uniform dimension and shape changes of a wooden Hot Tub....