Just noticed tonight, Solo Plus 60 tunnel is cracked in two pieces about 3 inches back crossways. I think this is my 3rd season and the first only about 1 1/2 cords went through it, Second was about 6 and this season about 3 so far. I noticed it after I had my fire roaring, I hope it will be ok. does anyone know how much of a problem this is? I'll have to call Bioheat on Monday.
