HONEYWELL'S OBSOLETE THERMOSTAT | ||||
| Part Number | Brand & details | Color | Minimum Quantity |
Price each |
| T8095A | Heating, Cooling and Heating/Cooling
Product Installation Data Product Owner's Manual |
Not Available See VisionPRO | ||
| T8090T | Heating, Cooling and Heating/Cooling zone controller
Product Installation Data Product Owner's Manual |
Not Available See VisionPRO TH8110U1003 | ||
| HONT8085D1008 |  Honeywell® mercury type obsolete thermostat. Use the model number link to see details of the T8085D, T8185, Y8185 and the Y8024 thermostats and sub-bases. As a replacement consider the current production model VisionPRO |
0 | See Honeywell VisionPRO | |
DISCONTINUED  !!! VERY FEW LEFT !!! Programmable, 24VAC, single stage and multistage, thermostats. Each item is NEW and in the original box unopened and guaranteed. Obsolete as of Dec., 1998. Current production replacement is the VisionPRO. If you want to know how to find the model number of your thermostat, remove the two screws on the front of the thermostat, you can then lift off the front part of it. Turn to the back side of the piece in your hand and the model number is printed there. While you have the front part off the wall, make a note of the wires that come out of the wall and to which terminals they attach. You may have R, C, W, Y, G, O, etc. This will tell me for sure what the application is. Ignore the terminals that do not have wires attached that come through the wall. 
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| Chronotherm III Owner's Manual/Facts/Data pdf | ||||
| Replacing a Chronotherm III thermostat? You should read this. | ||||
| Part Number | Brand & Details | Color | Minimum Quantity |
Price each |
| T8600B1008 | Honeywell -- Heat Only A few still remain in stock but I recommend to everyone to consider buying the current production model-- Honeywell's new VisionPRO. |
Beige | 1 | $164.64 |
| T8600C1014 | Honeywell Heat/Cool |
Beige | 1 | Not Available See VisionPRO |
| T8600C1212 | Honeywell Heat/Cool |
Premier White | 1 | Not Available See VisionPRO |
| T8600D1004 | Honeywell Heat/Cool/Auto |
Beige | 1 | Not Available See VisionPRO |
| T8600D1111 | Honeywell Heat/Cool/Auto |
Premier White | 1 | Not Available See VisionPRO |
| T8601C1047 | Honeywell Heat/Cool |
Premier White | 1 | Not Available See VisionPRO |
| T8601C1021 | Heat/Cool | Beige | 1 | Not Available See VisionPRO |
| T8601C1054 | Honeywell Heat/Cool zone 1 terminals Y/6,W/4,G,R/5,Rc and B |
Gray | 1 | Not Available See VisionPRO TH8110U |
| T8603D1001 | Honeywell Heat/Cool zone terminals Y,W/4,R/5,Bc |
Gray | 1 | Not Available See VisionPRO TH8110U |
| T8601D1029 | Honeywell Heat/Cool/Auto |
Beige | 1 | Not Available See VisionPRO |
| T8601D1051 | Honeywell Heat/Cool/Auto |
Premier White | 1 | Not Available See VisionPRO |
| T8602A1008 | Honeywell Heat only |
Beige | 1 | $169.93 |
| T8602C1046 | Honeywell Heat/Cool |
Beige | 1 | Not Available See VisionPRO |
| T8602C1095 | Honeywell Heat/Cool |
Premier White | 1 | Not Available See VisionPRO |
| Replacing a Chronotherm III thermostat? You should read this. | ||||
| Supplies are now critically low. Only products marked with price may be available. |
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| T8621 Owner's Manual/Facts pdf. | ||||
| Part Number | Brand & details | Color | Minimum Quantity |
Price each |
| T8621A7002 | Honeywell Auto |
Beige--Suggestion: Look at the Honeywell Replacement VisionPRO 8000 | 1 | $240.18 |
| T8621A7044 | Honeywell Auto Remote Sensor Included |
Beige--Suggestion: Look at the Honeywell Replacement VisionPRO 8000 | 1 | $247.71 |
| HONT8621C7008 | Honeywell 7 day programmable. Terminals Rc, R, C, W1, Y1, W2, G. 2ht/1cl | Beige--Suggestion: Look at the Honeywell Replacement VisionPRO 8000 | 1 | $212.68 |
| T8621D7006 | Honeywell multi-stage Auto |
Beige--Suggestion: Look at the Honeywell Replacement VisionPRO 8000 | none | See: VisionPRO 8000 |
| Replacing a Chronotherm III thermostat? You should read this. | ||||
| Supplies are now critically low. Only products marked with price may be available. | ||||
| T8624 Owner's Manual/Facts/Data pdf. | ||||
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| Part Number | Brand & Details | Color | Minimum Quantity |
Price each |
| T8611G1004 | Honeywell for Heat Pump |
Beige | 1 | Not Available See VisionPRO |
| HONT8611G1103 | Honeywell for Heat Pump auto |
Premier White 5-1-1 day program--Suggestion: Look at the Honeywell Replacement VisionPRO 8000 | 1 | Stock Item $228.97 |
| T8611M7008 | Honeywell for Heat Pump 7 day auto |
Beige | 1 | Stock Item $328.95 |
| T8611M7040 | Honeywell for Heat Pump with remote sensor auto |
Beige | 1 | $call |
| T8611R1000 | Honeywell for Heat Pump Manual |
Beige | 1 | Stock Item $234.60 |
| T8611R3133 | Honeywell for Heat Pump auto |
Beige | 1 | $194.60 |
| T8611R1141 | Honeywell for Heat Pump Manual Same as T8611R1000 but for color |
Premier White | 1 | Stock Item $210.60 |
| T8631A1003 | Honeywell Communicating for conventional Manual 1h/1cl |
Terminals: R,Rc,C,B, O,W,G,Y, H1,H2,H3,H4 |
1 | None see YTH9421 |
| T8631R1006 | Honeywell Communicating for Heat Pump Manual 2ht/1cl |
Terminals: R,C,B,O, W1,W2,Y1,L, E,G,H1,H2, H3,H4 |
1 | Stock Item $297.88 |
| Supplies are now critically low. Products marked with price may be available. | ||||
| Replacing a Chronotherm III thermostat? You should read this. | ||||
for Chronotherm III Thermostats (4.2mb .pdf file) 
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| Part Number | Brand & Details | Color | Minimum Quantity |
Price each |
| 220529A | Honeywell cover (door) | Beige | NO LONGER AVAILABLE | |
| 201206B | Honeywell cover (door) |
White | NO LONGER AVAILABLE | |
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| T874B1019 | 1heat/2cool Honeywell thermostat. For use with Q674A-E,G Subbases (purchased separately) | Beige w/Gold | 1 | call |
| Q674A-E,G | Call for prices, selection & availability of Subbases. | --- | 1 | $----- |
| 193121A | for mounting on outlet box. For use with Q674A-E,G or Q682 Subbases, T822, T834, T874, T7047, T7067, T7080, T8195, and T8090 (purchased separately) |
Beige | 1 | $15.75 |
| See the VisionPro® Touchscreen thermostats section | ||||