All set to have the buckstove model 51 installed tomorrow with full liner if the weather coroporates (supposed to be scattered storms). The weather has been in the 60s-70s all week but Sat and Sunday highs are supposed to be low 40s with lows in the low 30s. If the install gets done tomorrow I hope to be able to fire it up on Sat if it is that cold. Would this be alright?