Honeywell T8635L Seven-Day Programmable Thermostat for Gas, Oil, Electric, Single-...
Expand your range of control with the Honeywell T8635L communicating programmable thermostat. This precise unit controls gas, oil, electric, single-stage, and multistage heat pump systems. Seven-day programming lets you design comfort settings that accommodate your lifestyle. The clean look of the T8635L, with its "Premier White? coloring and contemporary lines, is an attractive addition to any room. A convenient Daylight Savings Time switch offers one-touch resetting. This versatile unit can be accessorized with an outdoor temperature sensor for a display of the conditions outside, as well as a damper interface module for communication among up to three thermostats. Specifications Programmable fan backlighting Filter indication timer One-touch Daylight Savings Time key Network Zoning: yes Number of Zones: single-zone or multizone Heat pump compatible Compatible with discharge air temperature Automatic or manual changeover Power Method: hardwired Attractive "Premier White" coloring Individual zone fan control Terminal Designations: 1, 2, 3, OT Dimensions: 3 3/4"H (95.3 mm) x 6 1/16"L (154 mm) x 1 9/16"D (39.7 mm) Mounting: horizontal Operating Humidity Range: 5-95% RH, non-condensing Setting Temperature Range (F): 40-90 degrees (heat), 45-99 degrees (cool) Setting Temperature Range (C): 4.5-32 degrees (heat), 7-37 degrees (cool) Differential Temperature: 1 degree F, 0.5 degrees C Interstage Differential Temperature: 1-1.5 degrees F, 0.45-0.8 degrees C Staging controlled by W8635 Sensor Element: NTC thermistor Required Accessories: W8635A EIM for up to 2-H/2-C conventional systems; W8635B EIM for up to 2-H/1 Optional Accessories: C7089B outdoor temperature sensor for outdoor temperature display; W8703A dam Electrical Ratings: 18-30 VAC