Item
SQ539A
Honeywell #Q539A1014 for Gas Heat
Taupe Switching Subbase with R,G,Y,W,O,B terminals for Conventional heating-cooling systems.
Thermostat Subbases provide system and fan switching, and mounting for T87F Thermostats
Features:
Include cooling anticipator and letter-coded screw terminals for electrical connections. Wide range of switching functions fits most heating, cooling or heating-cooling applications. Mount directly on wall or on an outlet box using optional 6 in. (152 mm) cover ring or adapter plate assembly.
Specifications:
Application - Conventional heating-cooling systems.
Mounting - Round
Changeover - Determined by thermostat
Color - Taupe
Terminal Designations - R, G, Y, W, O, B
Switch Positions (Fan) - ON-AUTO
Switch Positions (System) - COOL-OFF-HEAT
Dimensions (in.) - 3-11/16 in. diameter x 1-3/4 in. deep
Electrical Ratings - 2A @ 30 Vac max.
Used With - T87F
Tradeline Value - Tradeline
- Catalog Page (vol 10): 20