Honeywell"s LineVoltPRO 8000 is one of the most advanced thermostats for electric heating on the market. It features precise comfort control, a sophisticated design and high-end programming features. Begin lowering your heating bill immediately with the pre-programmed 7-day schedule, or modify the programming to suit your lifestyle. With LineVoltPRO 8000, you"ll see substantial savings and feel consistently comfortable. Note: This is a "4-wire" Thermostat FEATURES • 7 day programmable - maintain the pre-set program schedule for up to 20% energy savings, or modify the schedule to fit your lifestyle. • Electronic temperature control - precision of ±1º F saves up to an additional 10% on heating bills. • Large, clear, backlit display - easy to read in various lighting conditions. • Soundproofed for quiet operation - reduces the clicking noise commonly heard with conventional thermostats. • On/Off switch allows you to turn the thermostat off at the end of the heating season. • Early start - ensures programmed temperature is reached by programmed time. • Heating indicator - at a glance confirmation that the heat is on. • Maintenance free - no batteries required. • In the event of a power outage - these thermostats default to 70 degree setpoint • 5-year limited warranty. SPECIFICATIONS: Application - Electric baseboards, convectors and fan forced heaters (resistive rated loads). Programmability - 7 Day Program Color - Premier White Switching Action - DPST Dimensions (in.) - 4 7/8 in. high x 2 ¾ in. wide x 7/8 in. deep Dimensions (mm) - 124 mm high x 70 mm wide x 23 mm deep Mounting - Vertical Electrical Ratings - 15 Amps Max; 3600 Watts at 240 VAC, 3120 Watts at 208 VAC Frequency - 50/60 Hz Electrical Connections - 5.5 in. (140mm) tinned copper lead wires Operating Temperature Range - (F) 32F to 122 F Operating Temperature Range - (C) 0 C to 50 C Setting T