Keep your intake air clean and free of snow

keep your combustion air pipe clear of snow

[@melabec7001]

Amazing film work!

[@TheRyansDen]

Thanks for the tip

[@3459jason]

I have a high efficiency boiler and my intake was frosting over. It was below zero degrees F and windy for several days. At first I thought it was snow but the more I checked it it seems like it was frost. Would installing a pipe heater help when it's that cold?

[@christophermeyers]

Mine is on my roof, this sucks.

[@rmoran9999]

You're wasting your time. You have to reroute it and do it the right way