Portable Air Conditioners Are Now Subject to Mandatory Inspection; Look for the Commodity Inspection Mark Before Purchasing

As summer temperatures rise, many renters, residents of small homes, offices, and spaces where split-type air conditioners cannot be installed choose portable air conditioners for cooling. Portable air conditioners require no permanent installation, can be moved, and do not have an outdoor unit. However, they are still electrical appliances and may create electrical safety risks, inadequate heat exhaust, insufficient performance, or unclear labeling if selected or used improperly.

BSMI's Xiao An Xin reminds consumers that portable air conditioners have been designated as commodities subject to mandatory inspection since January 1, 2025. When purchasing one, consumers should check whether the Commodity Inspection Mark is displayed on the product itself. Action Technology has compiled this product safety information to help consumers understand the basic safety considerations before purchasing and using portable air conditioners.

Why Are Portable Air Conditioners Subject to Mandatory Inspection?

Portable air conditioners are plug-in air-conditioning equipment. Their operation involves safety and performance factors such as compressors, motors, power cords, refrigerant systems, temperature rise, insulation, and power consumption. Incomplete product design, component quality, or labeling may affect user safety and consumer rights.

BSMI has therefore included portable air conditioners among commodities subject to mandatory inspection, with inspections of imported and domestically manufactured products taking effect on January 1, 2025. When purchasing from retail stores, online platforms, or appliance retailers, consumers should first confirm that the product bears a valid Commodity Inspection Mark.

Check the Commodity Inspection Mark before Purchasing

When purchasing a portable air conditioner, consumers should not compare only the price, cooling capacity, appearance, or advertising claims. They should first confirm that the Commodity Inspection Mark is displayed on the product itself and check whether the outer packaging and product labeling are complete.

• Confirm the Commodity Inspection Mark: The product itself should bear a clearly identifiable Commodity Inspection Mark, indicating that the product has completed the required inspection procedures.
• Review Chinese-Language Labeling: The outer packaging or product labeling should include the company name, address, model number, specifications, rated voltage, power consumption, and other relevant information.
• Confirm the User Instructions: Chinese-language instructions, warnings, and precautions should be included, with clear instructions concerning exhaust hose installation and restrictions on use.
• Avoid Products from Unknown Sources: Consumers should exercise caution if products sold through online stores, group-buying arrangements, or cross-border platforms do not clearly disclose the Commodity Inspection Mark and Chinese-language labeling.

Install the Exhaust Hose Correctly before Use

Although portable air conditioners can be moved, the hot air generated during operation must still be discharged outdoors or into an appropriate space. Failure to install the exhaust hose correctly in accordance with the instructions may prevent heat from leaving the room, reduce cooling performance, and cause the equipment to operate under a high load for extended periods.

Consumers should read the instructions carefully before use, install the exhaust hose correctly according to the product design, and avoid directing the exhaust outlet into an enclosed indoor space. Poor ventilation or improper exhaust hose installation may prevent the expected cooling performance and increase electricity consumption.

Pay Attention to Electrical Safety and the Condition of the Electrical Outlet

Portable air conditioners consume relatively large amounts of electricity during operation. Consumers should check the condition of the power cord and electrical outlet and avoid risks caused by loose plugs, overloaded extension cords, or pulling on the power cord.

• Insert the Plug Fully into the Electrical Outlet: Avoid loose plugs, poor electrical contact, or incomplete insertion.
• Do Not Pull the Power Cord to Remove the Plug: Hold the plug when disconnecting the power supply to avoid damaging the internal copper wires by pulling on the cord.
• Avoid Sharing an Extension Cord with High-Power Appliances: A portable air conditioner should not share the same extension cord or electrical outlet with other high-power appliances.
• Monitor for Abnormal Conditions: If unusual odors, abnormal noise, excessive heat, circuit breaker trips, or unstable operation occurs, stop using the product immediately and contact a repair service.

Verify the Product Source When Purchasing a Portable Air Conditioner Online

Online platforms offer various portable air conditioners, air coolers, and similar cooling products. Before purchasing, consumers should confirm the product name, specifications, and actual functions to avoid mistaking an air cooler fan, evaporative cooler, or personal cooling fan for a genuine portable air conditioner.

If a product claims to provide air-conditioning effects and is classified as a portable air conditioner, consumers should further confirm whether it bears the Commodity Inspection Mark and Chinese-language labeling and whether after-sales service information and lawful importation or domestic manufacturing information are available. Products with unusually low prices, incomplete labeling, or unavailable inspection information should be assessed carefully.

Product Safety Recommendations

Action Technology reminds consumers that portable air conditioners are household electrical appliances. The Commodity Inspection Mark and safe operating practices should therefore be treated as basic checkpoints when purchasing and using these products.

• Before Purchasing: Confirm that the Commodity Inspection Mark is displayed on the product itself and that the Chinese-language labeling, model number, specifications, and company information are complete.
• During Installation: Install the exhaust hose correctly in accordance with the instructions to prevent hot air from flowing back into the room or reducing operating efficiency.
• During Use: Keep the air inlet, air outlet, and exhaust hose unobstructed. Do not cover the equipment or place it on an unstable surface.
• When Using Electricity: Avoid sharing an extension cord with other high-power appliances and regularly check the plug, electrical outlet, and power cord for abnormalities.
• When Purchasing Online: Do not consider price alone. Confirm the product source, Commodity Inspection Mark, Chinese-language instructions, and after-sales service information.

Look for the Mark for Greater Peace of Mind

Portable air conditioners can improve comfort during summer, but consumers should still pay attention to product safety and proper use. Looking for the Commodity Inspection Mark when purchasing and following the instructions during installation and operation can help ensure cooling performance, electrical safety, and consumer rights.

Action Technology Co., Ltd. will continue to monitor product safety information published by BSMI and Xiao An Xin, helping consumers and businesses understand household appliance safety, the Commodity Inspection Mark, BSMI certification, and pre-market product compliance requirements.

Sources: Bureau of Standards, Metrology and Inspection, Ministry of Economic Affairs – Xiao An Xin｜Reminder on Purchasing Portable Air Conditioners
Bureau of Standards, Metrology and Inspection, Ministry of Economic Affairs｜Inspection of Imported and Domestically Manufactured Portable Air Conditioners to Begin in 2025