এয়ার কন্ডিশনার-WSI-DIAMOND-12J [FROST CLEAN]

12,000 BTU Inverter Air Conditioner – Product Details

Basic Features

• Function: Cooling

• Cooling Capacity: 12,000 BTU/hr

• Rated Voltage / Frequency: 230V / 50Hz

• Rated Input Power: 1116W

• Rated Current: 4.86A

• Cooling Capacity: 3517W

• EER: 3.15

• Smart Control: Available on Request

Cooling Features

• Compressor Type: Rotary (Inverter)

• Refrigerant Type: R-32

• Refrigerant Amount: 0.43 kg

• Operating Ambient Temperature: 20°C to 55°C

• Evaporator Fin Type: Louvered Fin

• Condenser Type: Copper Tube Condenser

• Condenser Fin Type: Louvered Fin

• Maximum Pipe Length: 10m

Operating Modes & Functions

• Turbo Mode (Maximum Cooling): Yes

• ECO Mode (Power Saving): Yes

• Dry Mode: Yes

• Fan Mode: Yes

• Auto Operation: Yes

• Auto Restart: Yes

• Comfort Cooling: Yes

• Speed Settings: Auto / High / Medium / Low

• Timer: Yes

• Sleep Mode: Yes

Remote & Air Deflection

• Display Type: LCD

• Operation / Control: Via IR (Infrared Ray)

• Child Lock: Yes

• Temperature Unit Change: Yes (°C to °F)

• Auto Up-Down Swing: Yes

• Auto Left-Right Swing: Yes

Indoor Unit Dimensions & Weight

• Unit Dimensions (L × W × H): 832 × 296 × 210 mm

• Packing Dimensions: 910 × 365 × 285 mm

• Net Weight: 10 ± 0.5 kg

• Gross Weight: 11.7 ± 0.5 kg

Outdoor Unit Dimensions & Weight

• Unit Dimensions (L × W × H): 770 × 300 × 545 mm

• Packing Dimensions: 807 × 347 × 608 mm

• Net Weight: 19.3 ± 1 kg

• Gross Weight: 22 ± 1 kg 

  Guarantee & Warranty Information

  Product Replacement Guarantee

  • Product Replacement Guarantee: 1 Year

  • Condition: Applicable in case of manufacturing faults in the compressor.

  Residential Usage

  • Compressor Guarantee: 12 Years

  • Inverter PCB Warranty: 5 Years

  • Condenser Warranty: 3 Years

  • Spare Parts Support: 3 Years

  • After-Sales Service: 2 Years (Free)

  Commercial Usage

  • Compressor Guarantee: 5 Years

  • Inverter PCB Warranty: 2 Years

  • Condenser Warranty: 2 Years

  • Spare Parts Support: 2 Years

  • After-Sales Service: 1 Year (Free)

  Warranty Terms & Conditions

  This warranty does not cover the following cases:

  1. Product misuse, neglect, or rental for commercial purposes. Warranty will also become invalid if the product is repaired, replaced, or modified by unauthorized personnel.

  2. Removal, alteration, or duplication of the product serial number or barcode.

  3. Defects caused by incorrect or negligent storage or use.

  4. Failure caused by improper voltage conditions, blown fuses, or inadequate/interrupted electrical service.

  5. Damage caused by extreme conditions such as thunder, lightning, water ingress, fire, or obstruction of indoor/outdoor airflow.

  6. Damage or failure caused by rats, cockroaches, insects, or similar pests.

  7. Installation in hazardous environments involving chemical fumes or corrosive substances such as acid solutions, sulfur solutions, hydrogen peroxide, sodium sulfate, hydrogen sulfide, chlorides, bleaching powder, ammonia, chlorine, IPA, thinner, etc.

  8. Installation in kitchens, oily environments, or near heat sources that may affect the indoor or outdoor unit.

  Inverter PCB Warranty – Void Conditions

  The Inverter PCB warranty will not apply in the following situations:

  • Improper Installation: Installation by unauthorized personnel, use of non-standard components, or failure to follow manufacturer guidelines.

  • Unauthorized Repairs / Modifications: Repairs, modifications, or use of non-authenticated parts without prior approval.

  • Physical Damage: Damage caused by impact, mishandling, moisture, or burnt components due to short circuits.

  • Electrical Issues: Damage caused by lightning, improper power supply, voltage fluctuations, or electrical overloading.

  • Environmental Conditions: Operation outside the recommended temperature/humidity range, water exposure, or corrosion caused by pollutants.

  • Neglect / Misuse: Lack of regular maintenance, improper operation, or continued use after detecting a fault.

  • Tampering: Alteration or removal of serial numbers, warranty labels, or other identification marks.

  • Force Majeure: Damage caused by natural disasters, accidents, or other unforeseen external events.

  • Improper Accessories: Use of uncertified external devices, wiring, or connectors.

  • Documentation Issues: Failure to provide proof of purchase, digital warranty registration, or service records when required.

  Important Warranty Notes

  • During the warranty period, a product or part will not be replaced if it can be repaired.

  • If repair is not possible, replacement will be provided according to the applicable warranty policy.

  • The warranty covers manufacturing defects only, subject to verification by authorized company personnel.

  • After-sales service is available only through company-authorized service points.

  • The authority reserves the right to change, extend, correct, suspend, or cancel the warranty period without prior notice.

  • From August 1, 2025, all inverter air conditioners are covered by a 5-year Inverter PCB Warranty and 2-year After-Sales Service Warranty.

  • For units purchased before August 1, 2025, a 3-year Inverter PCB Warranty and 1-year After-Sales Service Warranty will apply.

  • From April 1, 2025 to July 31, 2025, the 5-year Inverter PCB Warranty applied only to INVERNA, ACC, and MARLINE series.

  • During the 2-year After-Sales Service Warranty period, customers may receive a maximum of two free cleaning services, upon request.