Digital Temperature Control Module
Here is a great heating system for boilers of 50 Gallons or more. This system is built to last and is ready to be hard wired in conduit or you can install a male plug to you configuration. This system comes with 2 5500 Heating elements that are individually controlled and temp probe. Each element is on a switch, this system can heat up our 50 gallons in 1 1/2 hour to operating temperature.
Please allow 3 weeks for shipping.