What does e3 mean on a boiler?

What does e3 mean on a boiler? This error code indicates your water heater is overheated. In order to protect the system, the heater automatically stopped when it reached dangerously high temperatures. You might want to check that the air inputs and output streams aren’t blocked, as this can lead Read more…

What does a HomeLink repeater do?

What does a HomeLink repeater do? The HomeLink® Repeater Kit is designed to allow compatibility between a new Chamberlain, Sears Craftsman, or LiftMaster* garage door opener and the HomeLink® system in your vehicle. Refer to the your vehicle owner’s manual for specific instructions on programming the HomeLink® system. Is LiftMaster Read more…