Probably not down to -30 lol. You can purchase heat tape rated for different temps, but you would probably still have to spiral wrap those to get down to -30 and that would hold the pipe too far away from the cage after insulating and wrapping with flashing. For temps that low I would use a recirculating pump and a bucket heater in your water reservoir, and plumb and insulate like I show in the video.
Very nice. I don't know if it will work at -30°F. Great first video!
Probably not down to -30 lol. You can purchase heat tape rated for different temps, but you would probably still have to spiral wrap those to get down to -30 and that would hold the pipe too far away from the cage after insulating and wrapping with flashing. For temps that low I would use a recirculating pump and a bucket heater in your water reservoir, and plumb and insulate like I show in the video.
@BrambleBerryFarm right now we use stainless steel dog bowls and exchange them as they freeze