I bought a 30 foot length the other day. The directions make these things sound like a real PITA. They don't suggest using extension cords but only give you 10 feet of non-heated cord. They say not to put them on existing ice. They say they can only be operated during melting (outside temp range of 15 to 35 degrees or something like that). Would you say the directions are being overly cautious?
|