In this article, we will do dehumidifier reviews. Especially, Peltier effect based dehumidifier. These units often call as Peltier or thermo-electric. This model favorite choice of first-time buyers due to its attractive price. And it is useful but for small spaces too.
Many Peltier effect based unit is amongst the top ten dehumidifiers. It always gets the best reviews from reviewers. We will compare this dehumidification unit with a traditional compressor-based system. Please note, compressor dehumidifier works on the condensation principle. Let’s start Peltier dehumidifier reviews.
As mentioned before unit works on the Peltier effect. It is nothing but the creation of temperature difference. This unit consists of two heat sink joined by the Peltier module. To clarify, these two heat sink made up of different metals. The voltage applied to two different types of metal joined to each other.
When the electric voltage applied then one metal becomes hot and others become cold. In other words, this creates a temperature difference between the two sinks. The process also called a thermos electric effect. Because it relates temperature with electricity.
When humid air passes over the cold metal surface, moisture gets condensed. After that, dry air pushed out. Also, read dehumidifier reviews for other CtrlTech models in our blog.
Components of Peltier dehumidifier.
A Peltier model consists of the following parts:
- Two heat sink made up of different materials. It named as a cold side heat sink and hot side heat sink.
- A Peltier module which sandwiched between two heat sink to apply voltage.
- A fan which pulls humid air and pushes dry air.
- Electric circuitry, switches, and casing.
Dehumidifier review; How it works?
When you start this unit the fan pulls humid air into the unit. Thereafter, this air first encountered by cold heat sink where dehumidification takes place. Moisture present in humid air is condensate into water. This process is like that of the condensation process in a refrigerant dehumidifier. Minimal components reduce its cost and hence helps to get good dehumidifier reviews.
Cold sink in Peltier dehumidifier act as the evaporator coil. The cold heat sink designed with a smooth surface. It grooved so that condensate water gets falls into the tank placed below the cold heat sink. After condensation, humid air converted into dry air. From there on, it passed over hot heat sink and pushed outside.
Pros & Cons of Peltier dehumidifier.
Let’s understand the advantages and disadvantages of Peltier type units.
Advantages that help to get dehumidifier reviews.
The Price of Peltier dehumidifier less than the condensation-based system. But if you are going to buy this dehumidifier for a large room then you are going to wast money.
This unit does not contain any noise-making or rotating parts. Hence, the operation of this unit is very silent. But due to its low price, the quality of the fan used is not good. It makes noise over a period of time.
Low Power consumption;
Power consumption is minimal. The unit runs of DC voltage. Overage power consumption if only 22 to 50 watts only.
The above advantages are the main reasons behind its good dehumidifier reviews.
Disadvantages of Peltier dehumidifier.
Low Dehumidification Power;
The Extraction capacity of these units is between 0.5 to 1.25 pint per day only. For sure, this capacity is very less compared to compressor dehumidifiers. Hence, the Peltier dehumidifier is suitable for small spaces only. For example, spaces like the bathroom & cupboards. If you buy this system for big spaces then you will get disappointed.
Quality & Reliability;
As per the working principle design, it is a reliable product. But, low-quality fan, heat sink, and switches make it the most unreliable unit.
The unit equipped a small fan which generally used on a computer. Hence, intake air itself is very less. Actually it is negligible. Due to this dehumidification speed is very slow. Thus, this mini dehumidifier is not at all suitable for large rooms. All this disadvantage will contribute to bad dehumidifier reviews.
CtrlTech Dehumidifiers review.
Some of the facts of CtrlTech are as follow:
- CtrlTech is one of the oldest dehumidifier suppliers.
- They offer all kinds of dehumidification systems. Thus, it is a one-stop-shop for you.
- Their product range consists of more than 24 different dehumidifier models.
- This includes a wall mount, floor mount & duct type. It is suitable for industrial & swimming pools.
Please contact us if you have a query on the dehumidifier review.