Honeywell T87N1000 Thermostat User Manual


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T87N Easy-To-See
TM
• Owner's Manual
69-1840EFS—03 2
System Types
• Gas,oil,orelectricheatwithair
conditioning
• Warmair,hotwater,high-efficiency
furnaces,heatpumps,steam,gravity
• Heatonly
• Heatonlywithfan
• Coolonly
System Settings
• Heat,Off,Cool
Fan Settings
• Auto,On
Specifications
Temperature Range
• 40°to90°F(4.5°to32°C)
Shipping Temperature
• -20°to120°F(-28.9°to48.9°C)
Operating Relative Humidity
• 5%to90%(non-condensing)
Electrical Ratings
• Voltage:20–30VAC
• Runningcurrent:0.02–1.0A
Installthethermostatabout5feet(1.5m)abovethefloorinanarea
with good air circulation at average temperature.
Do not install in locations where the thermostat can be affected by:
• Draftsordeadspotsbehinddoorsandincorners
• Hotorcoldairfromducts
• Sunlightorradiantheatfromappliances
• Concealedpipesorchimneys
• Unheated/uncooledareassuchasanoutsidewallbehindthethermostat
NO
NO
NO
Installation tips
Product application
Thisthermostatprovideselectroniccontrolof24VACsingle-stageheating
and cooling systems.
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