Honeywell T87F Support Question
Honeywell T87F Support Question
Find answers below for this question about Honeywell T87F.Need a Honeywell T87F manual? We have 1 online manual for this item!
Question posted by romue on November 23rd, 2013
Replace Round Thermostat T87f (series 20) With A Programmable Thermostat
I have an old mercury based Honeywell thermostat T87F series 20 covering only heating and want to replace it with a Honeywell RTH 230B or similar thermostat. The T87F has 3 wires (White, Blue and Red). How is the wiring done correctly? Which other topics have to be considered?
Current Answers
Related Honeywell T87F Manual Pages
Owner's Manual - Page 1
... Temperature setting scale is separate from 42°F to -See Thermostat
Homeowner's Guide
Features of thermostat.
4. Enlarged, raised numbers indicate temperature range for easy recognition ...on face of Your New Thermostat
1. COOL OFF
1
HEAT
6 5
FAN ON
7 8
AUTO
50 60 70 80
2
3
50 60 70 80
4
M6106
® U.S. Registered Trademark Copyright © 2000 Honeywell Inc. The large 5,...
Owner's Manual - Page 2
... pointer on the dial. T87F EASY-TO-SEE THERMOSTAT HOMEOWNER'S GUIDE
Temperature Selection
To select the temperature, turn the transparent dial until the desired point on the setting scale (upper scale) is felt at the 10 degree mark for easy energy saving setting at least 10% www.honeywell.com/yourhome
post-consumer paper...
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