It is cold here in Northern Indiana . Around 9 to 10 degrees. I have the slimline with the 4 output lnb. I heard this is a problem lnb. Yesterday I got another slimline 4 output lnb and The same thing but worse. The odd trans. on the 101 only is 0 but the evens are 93 to 100 . I disconnected the b - band converter behind the receiver and all 101 trans. are in the high 90's to 100. Both lnb units I have are the WNC brand. Actually the old LNB at least gave me signal levels 43 to 50 on the odd trans.Can I put a 3 foot heat tape around the LNB for a warmer ? What is the solution to this mess?