Panasonic inverter window type cool only air conditioner - CW-HU70ZA (3/4HP)
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- 3/4 HP (Cool Only model - Remote Control Model)
- 7,400 Btu/h
- Grade 2 Energy Label
- Equipped nanoe™X air-purifying system
- R32 Refrigerant: High Cooling capacity, High efficiency, Eco
- "Inverter" type compressor:Silent, Energy saving, Constant temperature







Refund policy
Return & refund policy
Last updated: 2 Mar 2020
Return and exchange is applicable to the following conditions:
Product Defect
Delivered within 7 days;
A certified product quality problem;
The application must be a product of the same model and the same color as originally purchased;
If the product is a discontinued or outlet item, J SELECT will offer the customer a refund of the purchased amount;
Damage caused by personal accident are not applicable;
Personal care products, food and healthcare products, headsets, earphones and watches are not applicable;
Application without accompanying required supporting documents or information as stated below (“Supporting Documents”) is not accepted.
Supporting Documents for the Application:
Photo or video of the defective item;
Product with complete original packaging;
All product accessories and manual came with the original packaging;
Product warranty card (a clean copy without filling in the information);
Receipt of the purchase;
Delivery invoice;
Application procedures:
Describe the damage that has occurred by sending an email to cs@jselect.com
For orders purchased at online (jselection.com and other 3rd party platform we operate), J SELECT will arrange collection of the product by a logistics company or you can simply return the product to our offline stores. However, prior to return the products to our stores, please bring along the email acceptance of the return and exchange received from our Customer Service department.
For orders purchased at J SELECT offline stores, please visit our J SELECT offline stores for return and exchange.
Remarks:
This Application applies to both J SELECT online and offline stores.
Customer may contact our Customer Service hotline at 2926 2300 during service hours (Monday to Friday, 9:00am to 8:00pm, Saturday, 9:00am to 6:00pm).
Customer may cancel online orders by sending an email to cs@jselect.com or contacting our Customer Service hotline before receiving delivery confirmation by call or email.
J SELECT will charge a handling of 4% of the grand total of the order or HK$300, whichever is higher.
In case of dispute, J SELECT reserves the right for final decision.
Overview Specification Warranty Delivery & Installation Review (0)

nanoeTMX - inhibit a wide variety of air-pollutants
- nanoeTM X is a patented ion technology developed by Panasonic. It is an electrostatic atomization technology that collects invisible moisture in the air and applies high voltage to it to produce "hydroxyl radicals contained in water". The decisive factor is the existence of hydroxyl radicals inside nanoeTMX. Hydroxyl radicals are characterized by being strongly oxidative and highly reactive to inhibit a wide variety of air-pollutants, associated with the effect of skin and hair motorization, which provides the best quality of air to your family.

Advantage of nanoeTMX: Air-purifying operation can be activated independently
- The air-purifying function can be activated independently when the cool mode and heat mode are off.

Advantage of nanoeTMX: Maintenance-Free
- No maintenance required for nanoeTMX generator device as nanoeTMX is generated from water in the air.

Advantage of nanoeTMX: Low Energy Consumption
- You don't have to worry about the hefty electricity bills as it only consumes a minimum amount of energy, 25W per hour for a single unit with fan mode.
*Energy Consumption may vary depending on models.
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R32 Refrigerant: Eco and high efficiency
- High cooling capacity: R32 has a relatively high heat exchange performance that it absorbs more heat energy from the evaporator, which leads to a cooler air flow
- High efficiency and eco: R32 has a shorter lifespan and fewer infrared absorption in the ozone layer than R410A that it traps less greenhouse gases. The global warming potential(GWP) of R32 is 675, which is 67% less than R410A, alleviating the problem of global warming.
Anti-Corrosive Blue Fin Condenser forms barrier between the water vapor in the air and the fin to prevents oxidization and rusting, which makes the condenser durable.

"Inverter" type Compressor
- Once the indoor temperature reaches the set temperature, the speed of the inverter type compressor varies, instead of being fixed as either on or off, according to temperature changes with the aim of minimizing the temperature fluctuations and energy consumption.
Product type | Brand | On-site inspection* (If needed) |
Delivery Charge(HK$)
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Standard Installation
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Removal Service
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Regular Delivery | Remote Areas** | Extra Service and Charge |
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Additional Charge Items | E-waste Collection Service | Vendor Upgrade Removal Service | Additional Charge Items for Upgrade Service | |||
Air Conditioner (Window-type) | Panasonic | 200 | Free delivery | 160 | Stair Charge
- Stairs up and down in the building - Stairs between the lobby lifts and ground - Stairs outside of the building - Stairs outside the village - Stairs in the car park, etc. Path Charge - By foot via path (e.g. garden terrace) - Path before accessing delivery address from the car park by walk Please contact Customer Service Team for details |
Free of charge | Please refer to the quotation list: Window-type Air Conditioner | Free of charge | N/A | N/A |
The above fees are for reference only. Final charge are subject to the supplier.
*All on-site surveys are non-refundable. Quotation are required for remote areas.
**General remote areas include: Tung Chung, Ma Wan, Discovery Bay, Mui Wo, Tai O, various outlying islands and restricted areas, depending on the brand. For detailed delivery charges, the vendor will contact the customer within 1-3 working days after the order is placed.
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