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Call toll free 1-866-584-0355 or 1-903-759-2160 or fax 903 759 4605
309 Patriot Circle, Longview, TX 75604-2240
For now you can write down the part numbers and
E-Mail me your requests. Personal checks are sufficient for payment also. For cards, just e-mail me
your telephone number and I will call you for the information. I HAVE NO SECURE SERVER. SEND ME A PHONE NUMBER FOR TRANSACTIONS,
PLEASE.
 1
This thermostat has been discontinued. Replaced by TH8000 series.
| Provide electronic control of 24 Vac single-stage or multistage heating and cooling systems, including heat pump systems. |
| Part Number |
Application |
Program |
Change-
over |
Power Method |
Stages |
Switch Positions
|
Terminal Designations |
Finish |
| T8600D2028 |
Gas, oil or electric 24 Vac Systems |
7 day |
Auto/
manual selectable |
Power stealing |
1 heat
1 cool |
HEAT, OFF,
COOL, AUTO |
ON-
AUTO |
Y,W,G,R,RC,OT,
OT,O,B |
Taupe |
| T8600D2069 |
Y,W,G,R,RC,OT,
OT,O,B |
Premier White |
| T8601D2019 |
Hard-
wired |
Y,W,G,R,C,
OT,OT,O,B |
Premier White |
| T8602D2000 |
24 volt, 750 millivolt gas heating only systems, or 750 millivolt gas heating systems with 24 volt cooling systems.
|
Battery
Powered |
Y,W,G,R,Rc,
O,B,OT,OT |
Taupe |
| T8602D2018 |
Y,W,G,R,Rc,
O,B,OT,OT |
Premier White |
| T8611G2002 |
Heat Pump |
Hard-
wired |
2 heat
1 cool |
EM HT, HEAT, OFF,
COOL, AUTO |
Y1,W1,W2,G,E,L,
R,C,O/B,OT,OT,
X1,X2 |
Taupe |
| T8611G2028 |
Y1,W1,W2,G,E,L,
R,C,O/B,OT,OT,
X1,X2 |
Premier White |
T8611M2025
with L terminal output (defrost reset) |
3 heat
2 cool
or
2 heat
1 cool |
R,C,Y1,Y2,W3,E,
O/B,G,L,X1,X2,
OT,OT |
Premier White |
| T8624D2004 |
Multi-Stage
Heat-Cool |
up to
2 heat
2 cool |
HEAT-
OFF-
COOL-
AUTO |
Y1,Y2,W1,W2,G,
R,Rc,C,O,B,OT,OT |
Taupe |
| T8624D2012 |
Premier White |
|
Notes concerning the "powerstealing" thermostats |
| Let me suggest
that if you have or can run a common wire to the thermostat, it may save you a headache or two.
I recommend the "hardwired" T8601Dxxxx rather than the "powerstealing" T8600Dxxxx. The T8601Dxxxx has never shown
any incompatibility with certain other modern electronically controlled components in the
systems as is occasionally the case with the "powerstealing" model (the T8600Dxxxx).
It is rather rare, but it does happen. I have had some complaints about the
display sporadically going blank. It turned out to be problems in the heating systems and
a limit safety was tripping and killing the power to all the system (thermostat included).
But these are annoyances to the owner and occupants as they are not aware of the
cause and I get calls wanting refunds. Therefore, I usually explain this to potential purchasers
of the "powerstealing" models. |
See even more about the T8600 Series Thermostats and a more detailed PICTURE.
Check out the TROUBLESHOOTING GUIDE.
Click here
and send me your request by e-mail.
1-866-584-0355 (toll free) or 903-759-2160
If you have comments or suggestions, please email me at
James' A/C Co.
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