Increase your Energy Savings by Installing a Honeywell VisionPRO 8000 Programmable Thermostat. Not only can you set the temperature for various times of the day based on your busy schedule, the VisionPRO 8000 has a 7 Day Programming option. This allows you to control your home's comfort levels throughout the week with a few simple steps. Call Nortek Environmental, Inc. today @ (630) 548-1500 for more details.