TYPICAL 24V, 5 WIRE, CONVENTIONAL HEATING AND COOLING
SYSTEMS WITH 1 STAGE HEAT AND 1 STAGE COOL,
WITH TWO
**Factory |
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A | RH W2 RC | G | Y | W1 | O | B | C |
#8
15
RH
R
V
RC G
RF
5
Y | W1 | C | |
C* | W | O | |
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| P |
6 | H | T | |
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| 4 | O |
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| N | |
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| A |
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| L |
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COOL | FAN | A/C | HEATER | HEAT | |
XFMR | UNIT | XFMR | |||
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