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13. CROSS REFERENCE CHART FOR MULTI-STAGE HEAT PUMPS
HEAT PUMP SYSTEM |
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| NEW THERMOSTAT AND |
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| TAPE OFF |
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WITH COMMON TERMINAL |
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| CORRESPONDING TERMINALS |
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| NOT USED |
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| E | G | Y | Y2 | R | O | W1 | W2 | B | C | L |
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AMANA |
| G | Y1 |
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| W1 | W2 |
| X1 |
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AMANA |
| G |
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| R |
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| W | W1 |
| C |
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ARCO / Friedrich | X2 | G | Y |
| RC |
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| W2 |
| C | L |
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ARCO / Snyder General | E | G | Y |
| R | O |
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| W1 |
| C | X |
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BARD | E | G | Y1 |
| R |
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| W2 | B | X | L |
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BARD, HP, WH, MHP, HPQ | E | G | Y |
| R |
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| W2 | W1 | X | L |
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BDP / BRYANT | E | G | Y |
| R | O |
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| W1 |
| C | F |
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BDP | E | G | Y |
| R | O |
| W1 | (W2) |
| C | F |
|
BDP 34427DP97 | E | G | Y |
| R | O |
| W1 | W2 |
| C | L |
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CARRIER | E | G | Y | Y1 | R | O |
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| C | L |
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CARRIER 5Q | to W2 | G | Y, W1 |
| R | O |
| W2 | C |
| L |
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CARRIER 50Q, QT382 | E | G | Y |
| R | O |
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| W2 |
| C | L |
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COLEMAN |
| G | Y |
| RED | V |
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| W2 |
| BLCK |
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COMFORTMAKER | E | G | Y |
| R | O |
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| W2 |
| X |
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COMFORTMAKER | E | G | Y |
| R | O |
| W1 |
|
| C |
| X |
FEDDERS | K | G | Y |
| R |
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| W1 | W2 |
| C | L |
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GE BAY | X2 | G | Y |
| R | O |
|
| W |
| B |
| T |
GE BMV 748A |
| G | X1 |
| R | O |
| W1 | W2 |
| B |
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HEATWAVE SHP251 | E | G | Y |
| R | O |
| W1 |
|
| X |
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|
| G | Y |
| R | O |
|
| W |
| B |
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| |
JANITROL / Goodman | E | G | Y |
| R | O |
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| W2 |
| C |
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LENNOX TYPICAL HP6 |
| F | M |
| V/VR | R |
| Y | Y |
| X |
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LENNOX HP8 | E | F | M |
| V/VR | R |
| Y | Y |
| X |
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|
LENNOX HP9, 10 | E | F | M |
| V/VR | R |
| Y | Y |
| X | L |
|
LENNOX HP11 | (E) | F | M | M2 | VR | R |
| Y |
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| X |
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LENNOX HP14 | (E) | F | M | M2 | V/VR | R |
| Y |
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| X | L |
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LENOX HP16, 18, 19 | E | F | M |
| V/VR | R |
| Y | Y |
| X | L |
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MAGIC CHEF PB | E | G | Y1 |
| R |
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| W1 | W2 |
| C |
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MAGIC CHEF PE | E | G | Y |
| R | O |
|
| W |
| C |
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MILLER HEAT / INNERTHERM CORP | K | G | Y |
| R |
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| W2 |
| W1 | X | Z | T |
PAYNE |
| G | Y/Y2 |
| R | O/W2 |
|
| W/W1 |
| C |
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RHEEM / RUUD | E | G | Y |
| R |
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| W2 | B | X | L |
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RHEEM / RUUD (PCA) | E | G | Y |
| R | O |
| W2 | W3 |
| X | L |
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SINGER R81111594R1375 | E | G | Y |
| R | O |
| W1 |
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| C |
| X |
SNYDER GENERAL |
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| G | Y |
| R | O |
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| W1 |
| C |
| X | |
TRANE | X2 | G | Y |
| R | O |
|
| W |
| B | F | T |
TRANE TW | X2 | G | Y |
| R | O |
| W |
|
| B | F | T |
WEATHERKING |
| G | W1 |
| R | Y1 |
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| E |
| C |
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WESCO | E | G | W1 |
| R | Y1 |
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| W2 |
| C |
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WESCO / ADDISON | E | G | W1 |
| R | O |
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| X |
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WESTINGHOUSE H50 | E | G | Y |
| R | O |
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| W |
| X | L1 |
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WESTINGHOUSE HE |
| F | C |
| V/VR |
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|
| H2 | Z | X |
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WESTINGHOUSE 2 SPEED | W | G | Y1 | Y2 | R | O |
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| (B) | X | L |
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WHITE RODGERS | E | G | Y |
| R | O |
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| W2 |
| C | L |
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WHITE RODGERS | E | G | Y |
| R | O |
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| W2 |
| X1 |
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WILLIAMSON | E | G | Y |
| R | O |
| W2 | W3 |
| X | L |
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WILLIAMSON | E | G | Y |
| R |
|
| W2 | W3 | W1 | X | L |
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YORK |
| G | Y |
| R | O |
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| W |
| B | X |
|
YORK | (E) | G | Y |
| R | O |
| W2 | (W3) |
| C | (L) |
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YORK EBHP | E | G |
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| R |
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| W1 | W2 |
| X2 |
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ZONEAIRE | E | G | Y |
| R |
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| W2 | W3 | W1 | X | L |
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Important: Use either the B or O terminal, never both.
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