
775-7134—1
Table 5. TP974A, TP978A-E, TP979A-E Thermostat Specifications.
Old
Model No. New
Model No. Action Setpoint
Supply Air
Pressure
psi (kPa)
Degrees
Throttling
Range Special Features
TP974A 1000 TP974A 2000 DA, 1- or
2-Pipe Sensor
Bleed Type
50-100°F
(10-38°C)
Range
18 (124)
3-15 (21-103)
Output
— Sensor for use with
RP908 & RP920
Controller
TP978A 1006 No
Replacement DA Heating
DA Cooling 60-73°F
Heating 18 (124) 2-10°F
(1.1-5.6°C) ZEB Energy
Conservation, Setpoint
Stop 73°F (Heating),
77°F (Cooling)
TP978B 1004 No
Replacement RA heating
DA Cooling 77-90°F
Cooling
TP978C 1002 No
Replacement DA Heating
RA Cooling
TP978D 1000 No
Replacement RA Heating
RA Cooling
TP978E 1007 TP978E 2007 RA (Right Side)
DA (Left Side) 68-82°F 0.18 (1) 1-4°F Includes Cover
Special System-
Powered Thermostat
for Carrier
TP979A 1005 TP979A 2005 DA Heating
DA Cooling 60-90°F 18 (124) Adjustable
2-10°F
(1.1-5.6°C)
—
TP979B 1003 TP979B 2003 RA Heating
RA Cooling —
TP979C 1001 TP979C 2001 DA Heating or
Cooling
RA Heating or
Cooling
—
TP979D 1009 TP979D 2009 DA Heating
DA Cooling 13 (90) Day
18 (124) Nite Day/Nite Heat with
night set down; Cool
with night set up.
TP979E 1006 TP979E 2006 DA Heating
RA Cooling