WIRE HEATING ELEMENTS
Furnaces and ovens with operating temperatures to 2300°F are designed with wire heating elements in 2 styles: wire wound in holders or wire-on-rod. Both are easily replaced without contacting/removing/damaging furnace chamber insulation.
Wire wound heating elements in removable holders consist of heavy gauge resistive wire coiled and secured in holders. Simply unbolt and slide out the old holder with wire and slide in and secure the new element assembly. These elements are sold as complete assemblies. Element lead wires exiting through the insulation should be protected with Ceramic Feed Throughs (CFT's).
Wire on rod heating elements are arranged with the coils mounted individually on ceramic rods.
Wire and rods elements are mounted on ceramic support posts.
Wires, rods and support posts can each be ordered individually.