Unitary Air Conditioner

Your Leading Unitary Air Conditioner Supplier

Shanghai Feizhong Refrigeration Equipment Co., Ltd. is founded in Shanghai which a professional Home Dehumidifier, Commercial Dehumidifier, Industrial Dehumidifier, unitary air conditioner, HVAC Products manufacturing companies integrating design R&D, product production, marketing and technical services in 2008. A unitary air conditioner is typically composed of key elements including an evaporator (or cooling coil), a compressor, and a condenser. These components work in unison to deliver efficient temperature control, making unitary systems a popular choice for both residential and commercial applications.

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Air-cooled Heat Pump Unitary Air Conditioner

This series of unitary air conditioning equipment is a series of air-conditioning equipment researched, designed and developed by our company based on the original constant-temperature and

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Cold (Hot) Unitary Air Conditioner

Cold (Hot) Unitary Air Conditioner LF/LFD Series are the latest air conditioner series designed and developed by our factory. Our unitary small AC design is reasonable, and has the advantages of

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We have an advanced technical team and a professional after-sales department that can provide 24-hrs online consulting services.

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why choose us

Rich Experience

Feizhong company began to develop market in China since 2008 and built factory in Songjiang, Shanghai. By now Feizhong has developed as a global center of machining and service.

Company Mission

Our Aim is to be the production base of global dehumidifier branding business. Different type of business are welcomed to cooperate, Manufacturer, E-commerce, Distributor, Wholesaler, Retailer and End Users.

OEM & ODM Available

Shanghai Feizhong Refrigeration Equipment Co., Ltd. have been concertrating in OEM ODM service for our global partners, with optional functions,appearance,structure for different requirement.

Broad Market

Our products are of reliable quality and we provide quality services to customers all over the world. Our products are exported to America, Europe, the Middle East, Asia, Africa and other places.

Types of Unitary Air Conditioner

Air-cooled Heat Pump Unitary Air Conditioner

This series of unitary air conditioning equipment is a series of air-conditioning equipment researched, designed and developed by our company based on the original constant-temperature and constant-humidity air-conditioning units based on many years of experience in air-conditioning research and development.

Cold (Hot) Unitary Air Conditioner

This unitary small AC design is reasonable, and has the advantages of compact structure, small body movement, light weight, low noise, safe operation, high reliability, etc., and can be widely used in national defense, scientific research, culture, education, health, and pharmaceutical industries and air conditioning in different environments such as factories, hotels, shopping malls etc.

Air-cooled Heat Pump Unitary Air Conditioner RF Series

Specifications of Unitary Air Conditioner

Refrigeration Capacity	7.4kW——275.4kW
Electric Heating Capacity	5kW —— 135kW
Power Supply	380V-3N-50Hz
Refrigerant Type	R22
Air Volume	1500M3/H —— 50000M3/H
Temperature Range And Accuracy	18℃ ~ 30℃, accuracy ± 2℃
Brand	Feizhong

Cold (Hot) Unitary Air Conditioner LF/LFD Series

Features of Unitary Air Conditioner

① Compact Design: Their integrated nature allows for efficient space usage, making them ideal for various installations.

② Energy Efficiency: With advancements in technology, many unitary systems are designed to operate with higher energy efficiency, contributing to lower utility bills.

③ Easy Installation: Since they are factory-assembled, unitary air conditioners can often be installed more quickly compared to split systems.

④ Reduced Maintenance: The streamlined design typically results in fewer moving parts, which can lead to lower maintenance requirements.

Installation and Location of Unitary Air Conditioner

Proper installation is critical for optimal performance and efficiency. Ensure your contractor:
●Allows adequate indoor space for installation, maintenance, and repair.
●Correctly sizes HVAC equipment using an Air Conditioning Contractors of America (ACCA) Manual J Load Calculation and an ACCA Manual S Equipment Selection protocol.
●Uses a duct-sizing methodology such as ACCA Manual D.
●Ensures enough supply and return air registers for efficient air distribution.
●Installs ductwork within conditioned space whenever possible, not in unconditioned spaces like attics or garages.
●Seals all ducts with duct mastic and properly insulates them.
●Locates the condensing unit where its noise won't disturb you or your neighbors and where airflow won't be obstructed.
●Verifies the correct refrigerant charge and airflow rate as specified by the manufacturer.
●Centrally locates the thermostat away from heat sources like windows or supply registers.

Usage of Unitary Air Conditioner

Residential

Unitary air conditioners are a popular choice for homes, apartments, and other residential buildings. They can provide comfortable indoor temperatures, especially during hot and humid weather.

Commercial

These systems are also used in commercial buildings like offices, retail spaces, and restaurants to create a comfortable environment for employees and customers.

Industrial

Unitary air conditioners can be used in factories, warehouses, and other industrial settings where maintaining specific temperature and humidity levels is crucial for operations or product quality.

After-sales Service

● One-year free warranty service from the date of purchase
● Free replacement or repair of the same part within six months
● National 24-hour service hotline

Certificate

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Packaging & Shipping

FAQ

Q: Can a unitary air conditioner also heat a room?

A: Yes, many models offer both cooling and heating functions (reverse-cycle or heat pump technology). These are ideal for year-round comfort in moderate climates.

Q: What is the average lifespan of a unitary air conditioner?

A: The average lifespan is 10–15 years with proper maintenance. Regular cleaning, timely repairs, and avoiding overuse can extend its life.

Q: What is the difference between single-hose and dual-hose portable unitary air conditioners?

A: Single-hose: Draws air from the room, cools it, and exhausts hot air outside. This creates negative pressure, potentially drawing hot air from gaps/windows.
Dual-hose: One hose draws in outdoor air for cooling, while the other exhausts hot air. This reduces negative pressure and improves efficiency.

Q: How do I maintain a unitary air conditioner?

A: Cleaning or replacing filters every 1–3 months.
Checking and cleaning the coils annually.
Ensuring the drain line is clear to prevent water leakage.
Scheduling professional maintenance every 1–2 years.

Q: What are the electrical requirements for a unitary air conditioner?

A: Air conditioner should comply with the electrical requirement and interface as per table below i.e. 220V 50Hz single phase or 380V 50Hz three phase, with an EER of greater than 10. 3. Power factor in all cases should be better than 0.95.

Q: What are the key features to consider when buying a unitary air conditioner?

A: Key features include cooling/heating capacity (BTUs), energy efficiency (EER/SEER ratings), noise level, airflow direction, filter type, and additional features like Wi-Fi connectivity or dehumidification.

Q: What are the energy-saving tips for using a unitary air conditioner?

A: Use a programmable thermostat to adjust temperatures when away.
Seal gaps around windows/doors to prevent cool air loss.
Keep curtains/blinds closed during the day to reduce heat gain.
Use ceiling fans to circulate cool air more efficiently.