ECN Forum Forums Technical Discussion Electrical Theory and Applications Intermatic Surge Protector: Only 1 LED Lit Situation ?

I've had good luck with a leviton TVSS receptacle. It costs about &30 and has MOV's built into it. You should use this as a suplement to your Intermatic unit mounted at the service entrance. Mount the receptacle asl slose to your furnace as possible, and plug your furnace into it if it's cord connected.

Good luck,

mike