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24ACA3
Comfortt13 Series Air Conditioner
with Puronr Refrigerant
1---1/2 To 5 Nominal Tons (Size 18 To 60)
the environmentally sound refrigerant
Carrier's Air Conditioners with Puron r refrigerant provide a
collection of features unmatched by any other family of equipment.
The 24ACA has been designed utilizing Carrier's Puron
refrigerant. The environmentally sound refrigerant allows you to
make a responsible decision in the protection of the earth's ozone
layer.
As an Energy Starr Partner, Carrier Corporation has determined
that this product meets the Energy Starr guidelines for energy
efficiency. Refer to the combination ratings in the Product Data for
system combinations that meet Energy Starr guidelines.
Product Data
INDUSTRY LEADING FEATURES /
BENEFITS
Efficiency
S
S
S
Sound
S
S
Comfort
S
Diagnostics
S
Reliability
S
S
S
S
S
S
S
S
S
Durability
WeatherArmort protection package:
S
S
S
S
Applications
S
S
Warranty
Single Phase
S
S
3- -Phase
S
S
13 - - 15 SEER/11 - - 12 EER
Microtube Technologyt refrigeration system
Indoor air quality accessories available
Sound level as low as 74 dBA
Compressor sound blanket
System supports Thermidistatt Control or standard
thermostat
TechAssistt with 6- -step diagnostics at- -a- -glance
Puronr refrigerant - - environmentally sound, won't
deplete the ozone layer and low lifetime servce cost.
Front- -seating service valves
Scroll compressor
Internal pressure- -relief valve
Internal thermal overload
Low- -pressure switch
High- -pressure switch
Filter drier
Balanced refrigeration system for maximum reliability
Solid, durable sheet metal construction
Steel louver coil guard
Baked- -on, complete coverage, powder paint
Color matched cabinet screws
Long line - - up to 250 ft. total equivalent length, up to
200 feet condenser above evaporator, or up to 80 ft.
evaporator above condenser (See Long Line Guideline
for more information.)
Low ambient (down to - -20_F) with accessory kit
10- -year limited compressor warranty
5- -year limited parts warranty
5- -year limited compressor warranty
1- -year limited parts warranty
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Table of Contents
Related Manuals for Carrier Comfort 24ACA3
Summary of Contents for Carrier Comfort 24ACA3
-
Page 1: Product Data
Internal thermal overload Low- -pressure switch High- -pressure switch Carrier’s Air Conditioners with Puron r refrigerant provide a Filter drier collection of features unmatched by any other family of equipment. Balanced refrigeration system for maximum reliability The 24ACA has been designed utilizing Carrier’s Puron... -
Page 2: Model Number Nomenclature
(Nominal) 6=460--- 3 ISO 9001:2000 the environmentally sound refrigerant REGISTERED As an Energy Star® Partner, Carrier Corporation has determined that this product meets the ENERGY STAR® guidelines for energy efficiency. Refer to the combination ratings in Product Data for system combinations that meet Energy Star guidelines. -
Page 3: Physical Data
PHYSICAL DATA UNIT SIZE SERIES 18---30 24---30 30---30,50 36---30,50,60 42---30,50,60 48---30,50,60 60---30,50,60 Operating Weight (lb) Shipping Weight (lb) Compressor Type Scroll REFRIGERANT Puron® (R--- 410A) Control TXV (Puron® Hard Shutoff) Charge (lb) 4.25 4.35 4.75 5.25 8.35 8.75 COND FAN Propeller Type, Direct Drive Air Discharge Vertical... - Page 4 ACCESSORIES ORDER NUMBER DESCRIPTION 18--- 30 24--- 30 30--- 30 30--- 50 36--- 30 36--- 50 36--- 60 42--- 30 42--- 50 42--- 60 48--- 30 48--- 50 48--- 60 60--- 30 60--- 50 60--- 60 KAACH1201AAA CRANKCASE HTR KAACH1301AAA CRANKCASE HTR KAACH1401AAA CRANKCASE HTR KAACH1501AAA CRANKCASE HTR CYCLE...
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Page 5: Accessory Usage Guideline
ACCESSORY USAGE GUIDELINE REQUIRED FOR REQUIRED FOR REQUIRED FOR LOW---AMBIENT LONG LINE SEA COAST ACCESSORY COOLING APPLICATIONS APPLICATIONS* APPLICATIONS (Below 55° F) (Over 80 ft.) (Within 2 miles) Ball Bearing Fan Motor Yes{ Compressor Start Assist Capacitor and Relay Crankcase Heater Evaporator Freeze Thermostat See Long Line Liquid---Line Solenoid Valve... - Page 6 Accessory Description and Usage (Listed Alphabetically) (Cont) 9. Outdoor Air Temperature Sensor 11. Thermostatic Expansion Valve (TXV) Designed for use with Carrier Thermostats listed in this A modulating flow- -control valve which meters refrigerant liquid publication. This device enables the thermostat to display the flow rate into the evaporator in response to the superheat of the outdoor temperature.
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Page 7: Electrical Data
ELECTRICAL DATA OPER UNIT SIZE FUSE** COMPR WIRE WIRE LENGTH LENGTH VOLTS* --- VOLTAGE, V/PH or CKT SIZE{ SIZE{ (FT)} (FT)} SERIES MIN. 60° C 75° C 60° C 75° C AMPS 18--- 30 48.0 11.7 24--- 30 58.3 13.5 0.75 17.6 30--- 30... -
Page 9: Combination Ratings
COMBINATION RATINGS SEER UNIT SIZE --- FACTORY TOTAL CAP . INDOOR MODEL FURNACE MODEL SERIES, SUPPLIED STANDARD BTUH TDR† VOLTAGE ENHANCEMENT RATING *CAP**1814A** 17,500 13.00 11.00 CAP**1814A** 17,200 TDR&TXV 14.50 11.70 58CV(A,X)070---12 CAP**2414A** 17,700 13.00 11.00 CAP**2414A** 17,500 TDR&TXV 14.50 11.70 58CV(A,X)070---12 CAP**2417A**... -
Page 10: Combination Ratings Continued
COMBINATION RATINGS CONTINUED SEER UNIT SIZE --- FACTORY TOTAL CAP . INDOOR MODEL FURNACE MODEL SERIES, SUPPLIED STANDARD BTUH TDR† VOLTAGE ENHANCEMENT RATING 24---30 CNPH*2417A** 22,600 13.00 11.00 CNPH*2417A** 22,400 TDR&TXV 14.00 11.50 58MVB040---14 CNPH*2417A** 22,400 TDR&TXV 14.00 11.50 58CV(A,X)070---12 CNPH*3017A** 22,800 13.00... - Page 11 COMBINATION RATINGS CONTINUED SEER UNIT SIZE --- FACTORY TOTAL CAP . INDOOR MODEL FURNACE MODEL SERIES, SUPPLIED STANDARD BTUH TDR† VOLTAGE ENHANCEMENT RATING CAP**3621A** 27,800 TDR&TXV 14.00 11.50 58MVB080---14 CAP**3621A** 27,800 TDR&TXV 14.00 11.50 58CV(A,X)110---20 CNPV*3014A** 27,800 13.00 11.00 CNPV*3014A** 27,400 TDR&TXV 13.50...
- Page 12 COMBINATION RATINGS CONTINUED SEER UNIT SIZE --- FACTORY TOTAL CAP . INDOOR MODEL FURNACE MODEL SERIES, SUPPLIED STANDARD BTUH TDR† VOLTAGE ENHANCEMENT RATING CNPV*3621A** 33,800 TDR&TXV 13.50 11.20 58CV(A,X)110---20 CNPV*4221A** 34,000 13.00 11.00 CNPV*4221A** 34,200 TDR&TXV 14.00 11.50 58MVB080---14 CNPV*4221A** 34,600 TDR&TXV 14.50...
- Page 13 COMBINATION RATINGS CONTINUED SEER UNIT SIZE --- FACTORY TOTAL CAP . INDOOR MODEL FURNACE MODEL SERIES, SUPPLIED STANDARD BTUH TDR† VOLTAGE ENHANCEMENT RATING CNPH*4821A** 41,500 13.20 11.00 CNPH*4821A** 40,500 TDR&TXV 13.50 11.20 58MVB040---14 CNPH*4821A** 41,000 TDR&TXV 13.50 11.20 58CV(A,X)070---12 CNPF*4818A** 41,500 13.20 11.00...
- Page 14 { 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 performance. Use either the accessory Time---Delay Relay, KAATD0101TDR, or a furnace equipped with TDR. Most Carrier furnaces are equipped with TDR.
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Page 15: Detailed Cooling Capacities
DETAILED COOLING CAPACITIES CONDENSER ENTERING AIR TEMPERATURES deg F EVAPORATOR Capacity Capacity Capacity Capacity Capacity Capacity Total Total Total Total Total Total MBtuh† MBtuh† MBtuh† MBtuh† MBtuh† MBtuh† System System System System System System Sens KW** KW** KW** KW** KW** KW** Total Total Sens‡... - Page 16 DETAILED COOLING CAPACITIES (CONT.) EVAPORATOR CONDENSER ENTERING AIR TEMPERATURES deg F Capacity Capacity Capacity Capacity Capacity Capacity Total Total Total Total Total Total MBtuh† MBtuh† MBtuh† MBtuh† MBtuh† MBtuh† System System System System System System Sens Sens Sens Sens Sens KW** KW** KW**...
- Page 17 DETAILED COOLING CAPACITIES (CONT.) EVAPORATOR CONDENSER ENTERING AIR TEMPERATURES deg F Capacity Capacity Capacity Capacity Capacity Capacity Total Total Total Total Total Total MBtuh† MBtuh† MBtuh† MBtuh† MBtuh† MBtuh† System System System System System System Sens Sens Sens Sens Sens Sens KW** KW**...
- Page 18 DETAILED COOLING CAPACITIES (CONT.) EVAPORATOR CONDENSER ENTERING AIR TEMPERATURES deg F Capacity Capacity Capacity Capacity Capacity Capacity Total Total Total Total Total Total MBtuh† MBtuh† MBtuh† MBtuh† MBtuh† MBtuh† System System System System System System Sens Sens Sens Sens Sens KW** KW** KW**...
- Page 19 DETAILED COOLING CAPACITIES (CONT.) CONDENSER ENTERING AIR TEMPERATURES deg F EVAPORATOR Capacity Capacity Capacity Capacity Capacity Capacity Total Total Total Total Total Total MBtuh† MBtuh† MBtuh† MBtuh† MBtuh† MBtuh† System System System System System System Sens Sens Sens Sens Sens Sens KW** KW**...
- Page 20 DETAILED COOLING CAPACITIES (CONT.) EVAPORATOR CONDENSER ENTERING AIR TEMPERATURES deg F Capacity Capacity Capacity Capacity Capacity Capacity Total Total Total Total Total Total MBtuh† MBtuh† MBtuh† MBtuh† MBtuh† MBtuh† System System System System System System Sens Sens Sens Sens Sens Sens KW** KW**...
- Page 21 DETAILED COOLING CAPACITIES (CONT.) CONDENSER ENTERING AIR TEMPERATURES deg F EVAPORATOR Capacity Capacity Capacity Capacity Capacity Capacity Total Total Total Total Total Total MBtuh† MBtuh† MBtuh† MBtuh† MBtuh† MBtuh† System System System System System System Sens Sens Sens Sens Sens KW** KW** KW**...
- Page 22 — Refer to section of this literature identifying accessories and descriptions for specific features and available enhancements. Catalog No: 24ACA3---2PD Copyright 2006 Carrier Corp. S 7310 W. Morris St. S Indianapolis, IN 46231 Printed in U.S.A. edition date: 07/06 Replaces: 24ACA3---1PD...