King Electrical BKT1 22 Amp Single Pole Baseboard Thermostats King Electrical BKT1 22 Amp Single Pole Baseboard Thermostats Features: Fits the following baseboard heater models 2K1205A, 4K1210A, 6K1215A, 2K2405A, 3K2407A, 4K2410A, 6K2415A and 8K2420A Single Pole 22 amp No positive on or off 40 Degree to 90 Degree range