Description
EcoStar ES-12EM01WS Emperor Series 1 Ton Inverter AC
The EcoStar ES-12EM01WS Emperor Series is a 1 Ton inverter split air conditioner designed for year-round cooling and heating in Pakistan. With a 12,000 BTU capacity, Heat & Cool operation and inverter technology, it is suitable for appropriately sized bedrooms, studies, home offices and other compact indoor spaces.
1 Ton / 12,000 BTU Capacity
The ES-12EM01WS provides a nominal 12,000 BTU capacity.
Its rated cooling capacity ranges from approximately 2,730 to 13,990 BTU/h, while its heating range reaches approximately 3,412 to 13,990 BTU/h depending on operating conditions.
Correct AC sizing should also consider room dimensions, ceiling height, insulation, direct sunlight, occupancy and other heat-generating sources.
Heat & Cool Operation
The Emperor Series supports both cooling and heating, allowing the same split AC to provide cooling during hot Pakistani summers and heating during colder weather.
R32 Refrigerant
The ES-12EM01WS uses R32 refrigerant, which is widely used in modern inverter air-conditioning systems.
Self-Cleaning Evaporator
A self-cleaning evaporator helps reduce moisture and buildup inside the indoor unit during normal operation.
Routine filter cleaning and periodic professional servicing should still remain part of normal AC maintenance.
4D Airflow
The model features 4D airflow with a strong double-intake air door, helping distribute conditioned air throughout the room more effectively.
Wi-Fi Ready
The Emperor Series is Wi-Fi ready through USB connectivity. Compatible Wi-Fi control may require the appropriate accessory depending on the supplied package.
Quick Cooling & Heating
The ES-12EM01WS includes 65 Hz startup for quick cooling and heating, designed to provide faster temperature adjustment when stronger output is needed.
Precise AI Temperature Control
EcoStar lists AI temperature control with sensing accuracy up to 0.1°C, designed to provide more precise room-temperature management.
Low-Voltage Operation
The model supports approximately 150V–270V low-voltage operation, providing additional flexibility where household voltage conditions fluctuate.
Gold Fin Protection
The ES-12EM01WS features Gold Fin protection on the evaporator and condenser, helping protect heat-exchanger surfaces from corrosion.
Labyrinth PCB Protection
A Labyrinth-design PCB protection system is designed to help shield electronic components from dust, moisture, rain and short-circuit risks.
Multi-Health Filters
The model also includes Multi-Health Filters, adding an air-treatment feature alongside its primary cooling and heating functions.
Low Refrigerant Self-Diagnosis
The Emperor Series includes low-refrigerant self-diagnosis, helping identify conditions where refrigerant levels may require inspection.
Low Standby Power
The exact model is listed with approximately 0.3 W standby power consumption, reducing electricity use while the unit is idle.
White Emperor Series Design
The ES-12EM01WS is offered in a white finish, making it suitable for bedrooms, studies, offices and contemporary home interiors.
For customers searching for the EcoStar ES-12EM01WS price in Pakistan, this Emperor Series model combines 1 Ton inverter performance, Heat & Cool operation, R32 refrigerant, 4D airflow and smart-ready functionality.
Electroli — SAY LAY LO.
Specifications
| Specification | Details |
|---|---|
| Brand | EcoStar |
| Model | ES-12EM01WS |
| Series | Emperor Series |
| Product Type | Wall-Mounted Split AC |
| Capacity | 1 Ton |
| Nominal Capacity | 12,000 BTU |
| Cooling Capacity Range | 13,990 / 11,942 / 2,730 BTU/h |
| Heating Capacity Range | 13,990 / 12,966 / 3,412 BTU/h |
| Cooling Power Input | 1600 / 1180 / 100 W |
| Heating Power Input | 1600 / 1100 / 300 W |
| Technology | Inverter |
| Operation | Heat & Cool |
| Refrigerant | R32 |
| Self-Cleaning Evaporator | Yes |
| Airflow | 4D Airflow |
| Wi-Fi | Wi-Fi Ready / USB Connectivity |
| Quick Cooling & Heating | 65 Hz Startup |
| AI Temperature Control | Yes |
| Low-Voltage Operation | Approx. 150–270V |
| Gold Fin Evaporator & Condenser | Yes |
| Multi-Health Filters | Yes |
| Low Refrigerant Self-Diagnosis | Yes |
| PCB Protection | Labyrinth Design |
| Standby Power | Approx. 0.3 W |
| Color | White |

















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