CARRIER 42KAF022 2.5HP Inverter Split Type Air-Conditioner(Cooling only)
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The Carrier 42KAF022 is a 2.5HP inverter cooling wall-mounted split type air conditioner featuring a powerful 21,800 BTU/h cooling capacity. It combines advanced inverter technology with a 4-in-1 air purification system to deliver rapid cooling and pure indoor air for modern homes.
Key Features and Functions
- Inverter Technology: Features an inverter compressor that adjusts speed to reach the set temperature quickly, significantly enhancing cooling efficiency.
- 4-in-1 Air Filter: Combines cold catalyst, active carbon, silver ion, and anti-bacterial technologies to filter air pollutants and inhibit bacterial growth.
- High Power Instant Cooling: A dedicated function designed to rapidly lower the room temperature in a short period.
- Independent Dehumidification: Provides strong dehumidification at 2.34 liters per hour, ideal for humid weather conditions.
- ECO Energy Saving Mode: Intelligently monitors the environment and adjusts the operation mode to optimize energy efficiency.
- My Mode Custom Setting: Remembers your preferred mode, temperature, and fan speed for one-touch recovery.
- Double Anti-Rust Coating: The indoor evaporator, outdoor condenser, and outer casing are all treated with anti-rust protection for enhanced durability.
- Anti-Mold Function: Automatically blows air after shutdown to remove moisture from the evaporator, preventing mold and odors.
- "Follow Me" Smart Temperature Control: The remote control features a built-in sensor to detect surrounding temperature and adjust output accordingly.
- Easy-to-Clean Design: Equipped with easy-to-remove panels and filters for convenient routine maintenance.
- 24-Hour Timer: Flexible scheduling for power on/off to suit your personal lifestyle.
- Auto Restart and Memory Function: Automatically resumes operation after a power outage and remembers the last louver position setting.
Energy Label Information
- Energy Label Grade: 1
- Place Of Manufacture: China
- Category: 3
- Refrigerant: R410A
- Annual Energy Consumption Cooling (kWh): 676
- Rated Power Consumption Cooling (kW): 2.100
- Rated Cooling Capacity (kW): 6.400
- Cooling Capacity (kW): 6.36
- Cooling Seasonal Performance Factor (CSPF): 4.7846
- Inverter: Y
Product Specifications
- Model: Indoor Unit 42KAF022 / Outdoor Unit 38KAF022
- Cooling Capacity: 21,800 BTU/h
- Power Supply: 220 – 240 V / 1 Ph / 50 Hz
- Rated Power Consumption: 2100 W
- Rated Operating Current: 10.4 A
- Dehumidifying Capacity: 2.34 L/h
- Airflow Volume (High): 1005 m3/h
- Indoor Unit Dimensions (WxHxD): 1040 x 327 x 220 mm
- Outdoor Unit Dimensions (WxHxD): 805 x 554 x 330 mm
- Indoor Unit Net Weight: 13.6 kg
- Outdoor Unit Net Weight: 30.3 kg
- Liquid Pipe Diameter: 9.52 mm (3/8")
- Gas Pipe Diameter: 15.9 mm (5/8")
- Power Supply Source: Indoor Unit
- Plug Type: 13A Standard Plug
Product Warranty
- Full Warranty: 2 Years (effective from June 01, 2025)
- Compressor Warranty: 3 Years (effective from June 01, 2025)
The product information above is for reference only; everything is subject to the brand's official website.
CARRIER 42KAF022 2.5HP Inverter Split Type Air-Conditioner(Cooling only) Review
Installation Price
| Split-type AC Standard Installation fee | |||
| Site inspection | $200 | ||
| HP | Installation fee | ||
| 3/4HP | $1650 | ||
| 1HP | $1650 | ||
| 1.5HP | $1750 | ||
| 2HP | $1950 | ||
| 2.5HP | $2600 | ||
| 3HP | $3000 | ||
| Inspection fee $100, if the installation is confirmed after inspection,will be refunded for installation fee. Please note that we can not fix the date & time for inspection, master will contact the customer directly to confirm the date. | |||
| Standard installation include: 12ft Refrigerant pipe Water pipe and electric wire 4pcs Shock absorber rubber |
Standard installation does not include the following items: Electricity supply or extension of electric wire Extra wall opening and dismantling window frame Cutting or removal for an extra-large or extra-thick glass Decoration /Finishing work such as wall-painting Delivery location which is no elevator service provide |
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| Inverter or cool warm type AC need with extra control wire; it will be quoted in separate. | |||
| HP | Installation fee | ||
| 3/4HP ** | $380 | ||
| Split-type AC Extra Fee list | |||
| Installation of indoor unit rack (aluminum) | Per set $300 | ||
| Installation of window split type air-conditioner unit rack with concrete base more than 28" (W) X 20"(D) | Per set $300 | ||
| Installation of window split type air-conditioner unit rack without concrete base or with base less than 28"(W) X 20"(D) | Per set $500 | ||
| Outdoor air-conditioner frame (aluminum or China 202 stainless steel) | Per set (3/4-2.5HP) $500 | ||
| Same as above | Per set (3HP) $650 | ||
| Same as above | 3HP or above Quotation | ||
| Extra surface refrigerant pipe with white insulator and control wire | 3/4-1.0 HP Per feet $70 | ||
| Same as above | 1.5HP or above Per feet $80 | ||
| Control wire with PVC conduit | Included 12 feet $200 | ||
| Control wire with PVC conduit(after the12 feets) | Per feet $20 | ||
| Additional Drain Pipe | Per feet $10 | ||
| Concrete Wall opening (non structure brick wall only)*Not included leakproof & repair hole | Per Hole (less 4" thick) $200 | ||
| Curtain Wall opening (non structure brick wall only)*Not included leakproof & repair hole | Per Hole (less 6" thick) $200 | ||
| Remove waterproofed material of wall hole for refrigerator pipe which is located outside the building (9" depth or above) | Per Hole $200 | ||
| Extra refrigerant for the extra pipe(7 meters above) | Per set $500 | ||
| Installation of stainless steel water tray for outdoor unit (Highly Recommended for heat pump model) | Per set $550 | ||
| To install quiet clear protective strip | Per set $150 | ||
| Removal and Reinstallation of the window for the outdoor unit installation | Per window $150 | ||
| Normal glass covering ( 6mm thick)(Use normal glass frit: other glass frit may have additional charge ) | Per feet $80 | ||
| Frosted or tea glass seal (6mm thick) (if other glass glue is required, another quotation will be charged) per square foot | Per square foot $90 | ||
| Aluminum window flying edge | Per side $150 | ||
| Replacement of socket (each) | $120 | ||
| Replacement of plug (each) | $60 | ||
| Outdoor unit power supply (per foot) | $20 | ||
| Dismantling of old window machine and aluminum frame (iron window / iron frame is calculated separately) | $100 | ||
| Dismantling of old split machine and removal (under safe conditions) | $300 | ||
| Outdoor high-altitude work (from the ground upwards of two meters or more, or half-body stretched out of the wall and practical according to the site environment) | $300 | ||
| Radiator installation height above ground exceeds 2 meters | $300 | ||
| Opening mouth (wood board or plasterboard), excluding mouth door and restoration | $250 | ||
| Dismantling and installation of external wall insulation cover (shrimp shell) (under safe conditions) | Each(first 3 meters) $250, thereafter each meter $50 | ||
| Emergency stop system | $200 | ||
| Waterproof knife system | $200 | ||
| Digging and hiding the throat without including the mud and water closure (per foot) | $200 | ||
| Pulling the wire system one by one, pulled out from the main power box (including 15 feet of wire and insurance system) | $800 | ||
| Pulling the wire system one by one, including 10 feet of wire | $550 | ||
| Electric wire per foot | $20 | ||
| Outdoor power supply with PVC soft lamp throat and accessories (within 6 feet) | $150 | ||
| Snow seed throat shell (per foot) | $150 | ||
| The installation process of split unit is carried out in multiple steps | $150 | ||
| Arranging scaffolding for customers (reference price) (the third-party insurance amount is 20 million, if the estate requires a larger insurance amount, additional charges will be made) | Standard scaffolding (within 8 feet X 8 feet) $3800 | ||
| Additional dimensions / special scaffolding shapes / insurance plus name or address (short-term) | Quote | ||
| Safety workbench | Quote | ||
| Special installation | Quote | ||
| Moving old split unit up or down stairs (per set per floor) | $30 | ||
| Discovery Bay, outlying islands, restricted areas, and remote areas charges every single | $300 | ||
| Village entrance fee (if the car cannot reach and requires walking to the installation location and depending on the length of the road conditions) | Each single (reference price) $120 | ||
| Remarks |
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a. 12 months warrant is provided for installation works. The warranty includes:(I)Air-conditioner frame (II)Connection failure of refrigerants pipes Maintenance service does not include the followings: Scaffolding must be provided by clients Problems caused by poor maintenance such as leaking of drain pipe due to improper and irregular maintenance Clients will responsible for the decoration /finishing work for inspection or maintenance if the air-conditioner pipe is covered or decorated. In event of discrepancy or inconsistency between the Chinese and the English version |
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| Installation Schedule | |
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