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TGC TAC770 3/4HP Inverter Window Type Air Conditioner
-
FPS/Bank Transfer/Cash
- $3,990
- HK$3,870
Discounted price for other payments HK$3,990
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The TGC TAC770 is a 3/4 HP Inverter Window Type Air Conditioner that combines advanced inverter technology with R32 refrigerant. It delivers a 7,680 BTU/h cooling capacity and features a Grade 1 Energy Efficiency Label, providing a constant, energy-saving, and comfortable cooling experience for modern homes.
Main Features
- Inverter Technology: Automatically adjusts compressor speed to maintain constant indoor temperature and achieve significant energy savings.
- R32 Refrigerant: Offers high cooling efficiency while reducing negative environmental impact.
- i-Feel Temperature Control: Built-in sensor in the remote detects ambient temperature and adjusts airflow for personalized comfort.
- Turbo Cooling: One-touch activation for powerful cooling to quickly eliminate indoor heat.
- Sleep Mode: Intelligently adjusts temperature and fan speed to create a quiet sleeping environment while saving energy.
- Independent Dehumidification: Effectively lowers indoor humidity, perfect for Hong Kong's humid weather.
- Auto Swing: Ensures even distribution of cool air to every corner of the room.
- 24-Hour Timer: Flexible scheduling for on/off times, allowing for pre-cooling or automatic shutdown.
- Easy-to-remove Panel and Filter: Convenient for daily cleaning and maintenance to maintain indoor air quality.
Product Specifications
- Model: TAC770
- Horsepower: 3/4 HP
- Cooling Capacity: 7,680 BTU/h (2.34 kW)
- Energy Efficiency Label: Grade 1
- Annual Energy Consumption (Cooling): 249 kWh
- Rated Cooling Capacity: 2.250 kW
- Cooling Seasonal Performance Factor (CSPF): 4.5598
- Refrigerant: R32
- Power Supply: 220-240 V (50 Hz)
- Rated Power: 1050 W
- Fan Speed: Auto / High / Medium / Low
- Mode Selection: Auto / Cool / Dehumidify / Fan
- Temperature Setting Range: 17 - 30°C
- Waterproof Rating: IPX4 (Outdoor Unit)
- Net Weight: 30.1 kg
- Overall Dimensions (H x W x D): 350 x 451 x 675 mm
- Origin: China
Warranty
Includes a free 3-year full warranty and a 5-year compressor warranty.
The product information above is for reference only; everything is subject to the brand's official website.
Customer reviews
Write a reviewOverall rating
32 reviews
Showing 15 of 32 reviews
Er****m
The i-Feel function is surprisingly accurate. The AC adjusts based on where I put the remote, which is perfect for my home office setup. Cools the exact spot I'm in. Very smart feature.
Ja****u
Finally replaced my old fixed-frequency AC. The difference is night and day. This inverter model keeps the temperature so constant, no more on-and-off cycling. Much more comfortable.
Be**u
The Turbo mode is impressive, cools my room down in minutes after I get home. The inverter tech keeps the temperature very stable. A huge upgrade from my old unit.
T. F. Leung
It cools okay, but it's not as quiet as advertised. You can definitely hear a low hum. For the price, it's a decent inverter unit, but manage your expectations.
Mr. Wong
買之前喺BBE問咗好多關於安裝同尺寸嘅問題，個sales都好有耐性答晒。部機收到，運作正常，夠靜。服務同產品都滿意。
Mi******g
個24小時預校開關真係德政！每日收工前半個鐘set定開機，返到屋企就涼浸浸，唔洗再捱熱等冷氣凍。呢個功能100分！
Em******k
送貨同安裝都好快手。新屋房仔用，變頻真係好靜，夜晚開住都唔覺嘈。1級能源標籤，希望可以慳返唔少電費！😊
Mrs. Mak
個仔氣管敏感，特登揀有過濾網嘅。裝咗之後空氣好似清新咗，恆溫功能又唔怕佢半夜冷親。買得過👍
Ah***g
住近海邊好潮濕，個獨立抽濕功能好正好實用，開完成間房都乾爽晒，抽啲水多到嚇親。製冷都夠力。
Ah**p
部機夠凍，但個遙控器太多掣，老人家用有啲複雜。要花時間教佢哋點用。如果可以簡單啲就好。
Ma*****o
新裝修完，揀呢部機個樣夠簡約，同間房個vibe好夾。自動搖擺送風好平均，唔會吹死一個位。✨
Jo******n
Clean and simple design. The front panel is really easy to take off and wash. Good performance overall.
Le****g
BBE送貨快。呢個價錢有變頻機，CP值算好高。房細細地用，完全夠凍。
Da*d
Sleep mode is very good. No more waking up in the middle of the night feeling too cold.
K. C. Lee
Quiet, efficient, and saves money. Perfect.
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Installation
Window Type Air Conditioners
Basic Installation Charges
| Capacity | Basic Installation Fee |
|---|---|
| 3/4 HP | HK$450 |
| 1 HP | HK$450 |
| 1.5 HP | HK$550 |
| 2 HP | HK$550 |
| 2.5 HP | HK$650 |
| 3 HP | HK$650 |
Basic Installation Scope
Included
- Sealing the existing glass window opening
- Install approx. 4"×4" original plastic drain pan (if supplied with the purchased model)
- Silver aluminium trim sealing within 1 inch
- Install drain hose up to 5 ft (extra length charged at HK$10/ft)
- Seal edges with acid-cure silver glass sealant
Not Included
- Electrical wiring, socket installation or extension of the supplied power cord
- Space modification, wall chiselling, removal/reinstallation of security bars or window grilles
- Cutting and removing large or extra-thick glass
- Finishing works such as paint matching, glass replacement, or wooden frame removal/reinstallation
- Carrying appliance up or down stairs
Window Air Conditioner Additional Charges
| Item | Charge |
|---|---|
| Remove old window AC and aluminium frame (iron window/frame charged separately) | 3/4 HP to 2 HP HK$100 each |
| U-shaped aluminium frame, 3/4 HP to 2 HP | HK$100 |
| Hanging/support installation, 1 pair (for 1.5 HP or above, or where required) | HK$160 |
| Drain hose beyond standard length (per ft) | HK$10 |
| Stainless steel drain pan (per set; original plastic drain pans may clog more easily) | HK$350 |
| Soundproofing pad (per unit) | HK$150 |
| Install at aluminium window top / modify T-bar | HK$250 |
| Install at iron window top / modify T-bar | Quote required |
| Glass sealing with clear glass, 6 mm thick (sealed with standard acid-cure glass sealant), per sq ft | HK$80 |
| Frosted or tinted glass sealing, 6 mm thick (other sealants quoted separately), per sq ft | HK$90 |
| Install return-air louvre (custom-made), per unit | HK$1500 |
| Remove return-air louvre, per unit | HK$100 |
| Remove wooden frame, no reinstatement | HK$200 |
| Remove iron window | From HK$200 |
| Remove iron window bar (per bar) | HK$100 |
| Trim aluminium window edge (per side) | HK$150 |
| Seal edge with bronze aluminium window trim (per unit) | HK$100 |
| Replace socket base (each) | HK$120 |
| Replace plug (each) | HK$60 |
| Install one electrical point from main switchboard (includes 15 ft cable and circuit breaker) | HK$800 |
| Install one branched electrical point (includes 10 ft cable) | HK$250 |
| Electrical cable per ft | HK$20 |
| Carry old unit down stairs (per floor per set) | HK$30 |
| Discovery Bay, outlying islands, restricted areas and remote-area surcharge | HK$300 |
| Village access fee (where vehicle access is unavailable and walking distance/road conditions apply) | HK$120 |
| Special installation | Quote required |
Other Notes for Window Type Air Conditioners
- Installation work is warranted by the contractor for one year. Product warranty and repair are provided by the relevant product distributor according to its warranty terms.
- Warranty covers the frame and water leakage caused by poor glass sealing.
- Warranty and repair do not include scaffolding/safety platforms or issues caused by improper maintenance, such as leakage due to drain hose blockage from lack of regular maintenance.
- Installation work is carried out by a government-recognised minor works contractor, who directly assumes installation responsibility and third-party insurance.
- Any relocation after installation will be quoted separately.
- Customers must obtain prior approval from the owner, building management, Housing Department or other relevant parties, and assess installation feasibility.
Delivery Charges
Basic Delivery
| Item | Charge |
|---|---|
| Delivery (per item) | HK$100 |
| Tung Chung, Ma Wan and Discovery Bay surcharge (per delivery) | HK$100 |
| Carrying distance to delivery location exceeds 100 m | Additional charges apply |
Note: Charges may differ if delivery is arranged by an agent. Please contact us for details.
Staircase Handling
Except for village houses, where 14 steps count as one floor, other buildings count 10 steps as one floor. The first 5 steps are free of charge.
| Item | Charge |
|---|---|
| General appliances | HK$30 / item / floor |
| Window AC, 3/4 HP to 1 HP | HK$30 / item / floor |
| Window AC, 1.5 HP to 2.5 HP | HK$50 / item / floor |
| Window AC, 3 HP or above | To be discussed |
| Split AC, refrigerator, washing machine | HK$50 / item / floor |
| Built-in oven, steam oven, chimney hood, built-in / freestanding dishwasher | HK$50 / item / floor |
Note: Charges may differ if delivery is arranged by an agent. Please contact us for details.
General Notes
- The above installation fees are quoted for work handled by BBE’s appointed contractor / appointed registered electrical contractor.
- Charges may differ if delivery/installation is handled by other agents or contractors. Please contact us for details.
- A compliant power supply must be provided by the customer near the appliance.
- Items not listed in this fee schedule must be discussed with the technician.
- The installation location must be confirmed by the customer. Relocation or reinstallation after installation at the customer’s request will be quoted separately.
- Installation schedule: Hong Kong Island (Tue, Thu, Sat); Kowloon (Mon to Sat); New Territories (Mon to Sat).
- Delivery coverage excludes outlying islands, restricted areas and overseas locations.
- Delivery or installation is generally arranged during office hours. For non-office hours such as evenings or public holidays, please check feasibility in advance.
Why us?
Why Choose BBE?
The trusted choice for more than 300,000 households in Hong Kong. We focus on exceptional quality, professional guidance, and a more peace-of-mind shopping experience.
Multiple Large Showrooms
Experience in person · Compare on the spot
Visit our flagship showrooms in Mong Kok, Causeway Bay, and Tuen Mun. Explore more than 1,000 European, American, and Japanese kitchen appliances, and get on-site recommendations from professional advisors for selection and installation.
Mong KokCauseway BayTuen Mun
100% Official StockNo parallel imports · Clear warranty coverage
All appliances are official products from the Hong Kong authorised distributors. Enjoy at least one-year manufacturer warranty and a 7-day replacement guarantee for faulty items, for added peace of mind after purchase.
Real Customer Service · Dedicated Follow-upOrder confirmation · Peace of mind follow-up
Each order is handled by a dedicated team who contacts and confirms details to ensure smooth delivery and installation. You can also reach real customer service via WhatsApp or phone call.
1-to-1 Expert ConsultationInstant support · Professional answers
Get real-time professional support via WhatsApp. Whether you need help comparing appliance specifications, checking dimensions, or answering installation questions, our expert team will respond promptly.
Award-WinningRecognized by brands · Valued service
Our service quality is recognized by the industry and top brands. We have received the TGC Sales Gold Award from the Gas Company and Daikin’s Diamond-level “Daikin Star” honor, along with multiple partner awards and distributor recognitions.
Safe Shopping · Professional InstallationOne-stop service · More peace of mind
Our website uses SSL encryption, supports multiple electronic payment methods, and provides a one-stop professional delivery and installation service, making the entire shopping process more convenient and reassuring.
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