Review on 🔌 MG Electronics MGT2420 Transformer: Reliable and Approved by Jason Dahlkemper

Need an extra cable to power your Honeywell thermostat? Well, the solution is there. There is no need to pull the cable to the boiler. Simply connect the 2-port thermostat cable to this unit. Then 2 more to the correct terminals on the thermostat (not to the same terminal). And plug in! YouTube tells you where to place the wires on the thermostat. I don't want to tell you, and you put the wires in the wrong place, and then there was a problem.