These thermostats have a 2” square lighted display and feature a soft touch keypad with an easy push-connect terminal strip. Compatible with gas/oil/electric/heat pump applications and millivolt systems. Uses as battery-powered or hardwired with battery backup. The 1F80-0261 features energy management recovery, 4 time and temperature setting per program, permanent program retention and temporary temperature override. Uses (2) AA Alkaline batteries (included).
CAT. NO. MFG. NO. PROGRAM STAGES COOLING 1 1
3C170 3C174
1F80-9261 5-1-1 1F86-0244 None
CAT. NO. MFG. NO. DESCRIPTION 3C049
STAGES HEATING 1 1
EACH F61-2634 Decorative Wall Plate $12.89 COLOR CHANGEOVER SYSTEM SWITCHING FAN SWITCHING DIMENSIONS H x W x D RANGE EACH
White Manual White Manual
Heat-Off-Cool Heat-Off-Cool
Auto-On Auto-On
3.8 x 4.8 x 1.5” 3.8 x 4.8 x 1.5”
45 - 90°F $121.57 45 - 90°F $79.11
STANDARD DIGITAL THERMOSTATS Comfort-Set® 80 Series™
These thermostats have a 2” square lighted display and feature a soft touch keypad with an easy push-connect terminal strip. Uses as battery-powered or hardwired with battery backup on 2 stage heat/single stage cool, heat pump applications. The 1F82-0261 features energy management recovery, 4 time and temperature setting per program, permanent program retention and temporary temperature override. Uses (2) AA Alkaline batteries (included).
CAT. NO. MFG. NO. PROGRAM STAGES COOLING 1 1
3C172 3C178
1F82-0261 5-1-1 1F89-0211 None
CAT. NO. MFG. NO. DESCRIPTION 3C049
STAGES HEATING 2 2
EACH F61-2634 Decorative Wall Plate $12.89 COLOR CHANGEOVER SYSTEM SWITCHING FAN SWITCHING DIMENSIONS H x W x D RANGE EACH