Cold Storage Low-Temperature Dehumidifier

FEIZHONG: Your Professional Cold Storage Low-Temperature Dehumidifier Manufacturer!

Variety of Products

Shanghai Feizhong Refrigeration Equipment Co., Ltd. was founded in Shanghai, as a professional home dehumidifier, commercial dehumidifier, industrial air conditioner, ceiling mounted dehumidifier, rotor dehumidifier, roof air conditioner, chiller, humidifier, HVAC products manufacturing companies integrating design R&D

Advanced Technology

Our company has more than 20 professional and technical engineers, all of whom are experienced and outstanding professional technicians. These talents can guarantee to bring you the most professional technical support and services, from installation to personnel training.

Customize, OEM & ODM are acceptable

We offer OEM and ODM service, we have our design team. With more than 15 years of pursuit of excellence and high-quality development, we have a professional technology team, that can help customers to develop their products.

Professional Service

With rich experience and one-to-one service, we can help you choose products and answer technical questions. Excellent communication service is the recurring hallmark of our business and we recognize each customer as an individual who wants individual service.

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Best Low Temp Dehumidifier CFZ-15BDL/20BDL

Low temperature dehumidifier for basement (CFZ-15BDL/20BDL). This cutting-edge dehumidifier has

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Dehumidifier For Cold Storage Room CFZ-7BDL/10BDL

Low temperature dehumidifier CFZ-7BDL/10BDL is a powerful tool for maintaining a dry and

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Cold Storage Dehumidifier CFZ-3.2BDL

Low temperature dehumidifier (CFZ-3.2BDL) is one of the most popular refrigeration units produced

What Is Cold Storage Low-Temperature Dehumidifier?

A Cold Storage Low-Temperature Dehumidifier is a specialized type of dehumidification system designed specifically for use in cold storage environments where low temperatures are maintained, such as walk-in freezers, refrigerated warehouses, or cold rooms.

Features of Low-Temperature Dehumidifier

Dehumidification Process
Similar to standard dehumidifiers, Cold Storage Low-Temperature Dehumidifiers employ various technologies, including refrigeration or desiccant methods, to extract moisture from the air and reduce humidity levels.

Energy Efficiency in Cold Conditions
These dehumidifiers are designed to operate efficiently in low temperatures without compromising performance. They are built to withstand the challenges posed by cold environments.

Temperature and Humidity Sensors
Some models may be equipped with sensors to monitor both temperature and humidity levels within the cold storage space. This allows for precise control and adjustments based on environmental conditions.

Stainless Steel Casing
Regarding the casing of our dehumidifiers, we use stainless steel as standard across our range, rather than the aluminum or zinc coating of other models. It is hard-wearing, greatly reducing the possibility of damage sustained over time.

What Size Low Temperature Dehumidifier Do I Need?

Dehumidifiers are measured in pints. This measurement of volume indicates the amount of water the dehumidifier can extract in a 24-hour period. To find the right one for you, you should ensure there is a match between the pint capacity, the square footage of the space.

Size/Capacity	Capacity in Pints	Recommendation
30 Pint Dehumidifier	21 to 40	30 Pint dehumidifiers are suitable for areas that range from 200 sq feet to 800 sq feet.
50 Pint Dehumidifier	41 to 60	50 Pint dehumidifiers are suitable for areas that range from 600 sq feet to 1200 sq feet.
70 Pint Dehumidifier	61 to 80	70 Pint dehumidifiers are suitable for areas that range from 800 sq feet to 1600 sq feet.
90 Pint Dehumidifier	81 to 110	90 Pint dehumidifiers are suitable for areas that range from 1200 sq feet to 2600 sq feet.
Large Dehumidifier	110 to 160	Large Pint dehumidifiers are suitable for areas that range from 1600 sq feet to 3500+ sq feet.
Extra Large Dehumidifier	Above 160	Xtra Large Pint dehumidifiers are suitable for areas that range from 2600 sq feet to 3500+ sq feet.

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Frequently Asked Questions about Cold Storage Low-Temperature Dehumidifier

Q: What is the lowest temperature for a dehumidifier??

A: The lowest temperature at which most standard dehumidifiers operate effectively is typically around 41 to 45 degrees Fahrenheit (5 to 7 degrees Celsius). However, some dehumidifiers, specifically designed as low-temperature models, can operate efficiently at temperatures as low as 33 degrees Fahrenheit (0.5 degrees Celsius).

Q: Does a low temperature dehumidifier work?

A: Dehumidifiers that work well in low temperatures even as low as 2-degrees are desiccant dehumidifiers.
Desiccant dehumidifiers are the best low-temperature dehumidifiers. They can work in extremely low temperatures, even lower than 2-degrees and below. They do not freeze over.

Q: What does pint mean on a dehumidifier?

A: A dehumidifier's pint capacity is the amount of moisture (in pints) that it is capable of removing from an area in a 24-hour period. It is important to remember that a dehumidifier's performance can be affected by both the size and humidity level of a given area.

Q: Do dehumidifiers use a lot of electricity?

A: The bigger the dehumidifier (and the higher the wattage), the more watts it'll generally use. Large ones can use up to 500 watts, while the smaller models usually only use about 22 watts.

Q: What is the best dehumidifier for a cold basement?

A: The best dehumidifier for a cold basement is a low-temperature dehumidifier specifically designed to operate effectively in low-temperature environments. These dehumidifiers are equipped with features such as auto-defrost functions and specialized compressors to handle colder conditions and prevent frost buildup.

Q: Where is the best place to put a low temp dehumidifier in the cold storage?

A: 1) Measures in the cold store: lowering the humidity level in these areas secures the cold chain, reduces the risk of slipping accidents due to condensation on cold surfaces and moisture damage to packaging. It also reduces the load on the cooling units! The dehumidifiers can either be placed on the floor or mounted on the wall, depending on what is most appropriate. All our dehumidifiers can handle lower temperatures down to near 0ºC. With the same low electricity consumption!
2) Entry and exit: Dehumidification in transshipment rooms and at entry and exit gates. Here it is important to keep down the amount of moisture in the air that would otherwise enter the warehouse with the consequent risk of ice formation at doors and on floors.

Q: Why cold room dehumidifier?

A: To understand why a cold room dehumidifier is needed, we need to understand the functioning of the cold storage. Chilled warehouses are the basic need to stock food, medicine, & chemicals. These freezers maintain coldness from -10 to 10 degrees Celsius. When humid air from the outside enters it, moisture in the air gets condensed. And can spoil medicine and food items. Thus, the packing and pharma industries often use it.
The best dehumidifier for the cold room should have a unique feature. And that is to perform dehumidification at such a low temperature. When the condensation system operates in a cold climate, the ice gets formed on its coil. Due to this, a refrigerant system might not work in cold storage. Hence, most of the cold room dehumidifiers are desiccant-based. The absorption system has a rotating silica gel wheel. When humid air passed over this wheel, it sucks humidity and generates dry air. It is so because silica has a natural tendency to absorbs moisture.

Q: Where I can use low temperature dehumidifier?

A: 1) It can work in low temperatures. Hence, it is suitable for dying walking freezer & cold storages.
2) This cold room dehumidifier is very efficient. Thus, it is ideal for concrete drying at construction sites.
3) It is lightweight and portable. So, it is easy to install at flood damage sites and waterworks.
4) The noise of the unit reduces via an integrated silencer. As a result, it is a good choice for the library, archive rooms, & cellars.

Q: Why we can’t use normal condensation dehumidifiers for cold rooms, freezers?

A: By principle, condensation is cooling down the air and during this process, the moisture content of the air is converted into water. However in a cold environment, whether it is inside a cold room, chiller or in extreme winter conditions, the air is already cold and it is not possible to further cool down the air to convert the moisture content into the water. Hence the economically viable option is to use desiccant dehumidifiers in such areas.

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