I have 6 ft of baseboard in my kitchen area. The temp is usually 5* cooler than the living room which is on the same heat loop. Could I double the baseboard in the kitchen area without adverse affects on the next room down the line( a 12x12room). There is no real good way to add baseboard exept by adding a "t" to the original and running a second line directly above the first.? Would this increase the out put??