Carrier 38TZA - Page 13

13
Combination ratings continued
* Tested combination
† In most cases, only 1 method should be used to achieve TDR function. Using more than 1 method in a system may cause degradation in perfor-
mance. Use either the accessory Time-Delay Relay KAATD0101TDR or a furnace equipped with TDR. Most Carrier furnaces are equipped with
TDR.
‡ Based on computer simulation. TXV must be Carrier specific Puron® (R-410A) compatible and hard shutoff type.
** Ratings shown are with R-22 TXV replaced with Puron® (R-410A) TXV.
EER — Energy Efficiency Ratio
SEER — Seasonal Energy Efficiency Ratio
TDR — Time-Delay Relay
TXV — Thermostatic Expansion Valve
NOTES: 1. Ratings are net values reflecting the effects of circulating fan motor heat. Supplemental electric heat is not included.
2. Tested outdoor/indoor combinations have been tested in accordance with DOE test procedures for central air conditioners. Ratings for
other combinations are determined under DOE computer simulation procedures.
3. Determine actual CFM values obtainable for your system by referring to fan performance data in fan coil or furnace coil literature.
4. Do not apply with capillary tube coils as performance and reliability are significantly affected.
UNIT
SIZE-SERIES
INDOOR
UNIT
TOT. CAP.
BTUH
FACTORY-
SUPPLIED
ENHANCE-
MENT
SEER
EER
Standard
Rating
Carrier Gas Furnace
or Accessory
TDR†
Accessory
TXV‡
060-30, 32
CK5A/CK5BX060 58,000 NONE — 12.00 12.00 10.35
F(A,B)4AN(F,B,C)060 57,000 TDR 11.50 — 11.50 9.95
FB4ANB070 58,000 TDR 12.00 — 12.00 10.30
FC4BN(F,B)060** 57,000 TDR & TXV 11.50 — — 9.85
FC4BNB070** 58,000 TDR & TXV 12.00 — — 10.15
FG3AAA060 56,000 NONE — 11.50 11.50 10.10
40FKA/FK4CNB006** 58,000 TDR & TXV 12.50 — — 10.75
FV4ANB006 58,000 TDR & TXV 12.50 — 12.50 10.75
FX4ANB060 56,000 TDR & TXV 12.00 — 12.00 10.15
COILS + 58U(H,X)V100-20 VARIABLE SPEED FURNACE
CC5A/CD5AW060 58,000 TDR 12.00 — 12.00 10.55
CK3BA060 58,000 TDR 12.00 — 12.00 10.45
CK5A/CK5BX060 58,000 TDR 12.50 — 12.50 10.70
COILS + 58U(H,X)V120-20 VARIABLE SPEED FURNACE
CC5A/CD5AW060 58,000 TDR 12.00 — 12.00 10.40
CK3BA060 58,000 TDR 12.00 — 12.00 10.30
CK5A/CK5BX060 58,000 TDR 12.20 — 12.20 10.60