Fig. 20 − typical fan coil with heat pump – Carrier PERFORMANCETSERIES EDGER THERMIDISTATT CONTROL TP-PRH-A User Manual

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Typical

Single-Stage

Equipment Control Module

Fan Coil

Heat Pump

O

RVS Cooling

O/B W2

E

W2

Heat Stage 2

W/W1

W2

Heat Stage 3

Y1 / W2

W3

Heat/Cool Stage 1

Y/Y2

Y

Fan

G

G

24VAC Hot Heating

Rh

R

R

24VAC Hot Cooling

Rc

Dry Contact 1

D1

Dry Contact 2

D2

24VAC Common

C

C

C

Humidify

HUM

Outdoor Air Temp

OAT

Remote Room Sensor

RRS

OAT/RRS Com

SRTN

Outdoor Sensor *

Humidifier Solenoid

Valve *

Remote Room

Sensor *

* Indicates connection may not be required/available.

A09165

Fig. 20 − Typical Fan Coil with Heat Pump

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