Pro1 T855

Pro1 IAQ T855 Universal Electronic Thermostat

• The display range of temperature – 41˚F to 95˚F (5˚C to 35˚C)
• The control temperature range – 44˚F to 90˚F (7˚C to 32˚C)
• Load rating – 1 amp per terminal, 1.5 amp maximum all terminals combined
• Display accuracy – ± 1 °F
• Swing (cycle rate or differential) – Heating is adjustable from 0.2°F to 2.0°F – Cooling is adjustable from 0.2°F to 2.0°F
• Power source – 18 to 30 VAC, NEC Class II, 50/60 Hz for hardwire (common wire) Battery power from 2 AA Alkaline batteries
• Operating ambient – 32° to +105° (0° to + 41°C)
• Operating humidity – 90% non-condensing maximum
• Dimensions of thermostat – 4.7″W x 4.4″H x 1.1″D

PRO1 specializes in the design and manufacturing of professional grade products that improve the comfort of a home and simplify the installation. All of our products are designed to accommodate the performance and reliability demands of professional heating and cooling technicians. Heating and cooling accounts for almost half of our annual home energy consumption. You can personally reduce nearly 2,000 pounds of carbon emissions annually with a few simple adjustments. The American Council for an Energy Efficient Economy has more tips for saving energy on heating and cooling.