Do hot and cold water filters consume electricity?

1. How do hot and cold water filters work?

Hot and cold water filters are appliances that combine the function of filtering water directly and heating or cooling it. Therefore, many households prefer to use this device. This device operates based on the mechanism of two advanced filtering technologies:

RO filtration technology with ultra-small membranes capable of purifying up to 99% of bacteria, providing pure filtered water

Nano technology uses activated carbon membranes to remove harmful bacteria and retain beneficial minerals for health

2. Do hot and cold water filters consume electricity?

In terms of operational power, most hot and cold water filters operate at a power range from 350 to 650W. This is relatively low compared to many other household electrical appliances such as electric kettles (1500 - 2000W) or air fryers (1300 - 2000W), hair dryers (650 - 2200W), etc.

For instance, the Kangaroo Hydrogen Slim hot and cold water filter KG10A6S consumes only 622W, or the Cuckoo CP-FRP601SW water filter consumes only 350W, maintaining stability at 220V without the need for additional voltage boosters.

Equipped with multiple modern technologies

Block Technology

Water filters with heating and cooling functions are often equipped with Block technology, which efficiently cools rapidly using gas, thereby saving energy and electricity effectively.

Light sensor

Some models of hot and cold water filters are equipped with light sensors capable of detecting the surrounding light environment. This helps automatically deactivate the heating function in low light conditions or at night, saving electricity when there is less demand for use.

Multi-layer thermal protection mechanism

To enhance water heating efficiency and prevent heat loss, hot and cold water filters are equipped with multi-layer thermal protection technology, minimizing energy consumption to the maximum, providing users with peace of mind during use.

Energy-saving mode

In addition, many models of hot and cold water filters are equipped with energy-saving modes. Accordingly, the device will automatically stop operation when the water tank is full or when the supplied water pressure is insufficient. This also helps protect the device safely and increase its lifespan.

How much electricity does using a hot and cold water filter consume monthly?

The electricity consumption of hot and cold water purifiers depends on factors like operating power and daily usage time. Currently, there are various models of hot and cold water purifiers on the market with different power ratings. Typically, the power of a water purifier includes heating power (450 - 500W) and cooling power (about 90W).

To address consumer inquiries such as 'Does using a hot and cold water purifier consume electricity?' Let's explore the power consumption formula of this device as follows:

A = P x t

Where:

• A: is the amount of electricity consumed (measured in kWh)
• P: is the power consumption (measured in kW)
• t: is the usage time (measured in hours - h)

For example, if you use a hot and cold water purifier for about 3 hours for both heating and cooling functions, then in a month, you would use approximately: (3 x 30) + (3 x 30) = 180 (h)

Calculating the electricity consumption of the hot and cold water purifier over a month yields: (0.45 + 0.09) x 180 = 97.2 kWh.

Assuming an average electricity price of around 2,500 Vietnamese dong/kWh, the monthly electricity cost of this device would be: 97.2 x 2500 = 243,000 dong.

Based on the example above, it's evident that the hot and cold water purifier doesn't incur excessive monthly electricity expenses. Meanwhile, it provides your family with clean, safe, and health-beneficial water. Additionally, it saves you time boiling water using a kettle or cooling water using a refrigerator. This addresses the concerns of many users about whether the hot and cold water purifier consumes electricity.

3. Efficient Electricity-Saving Tips

Although using the hot and cold water purifier doesn't significantly increase electricity consumption, it's essential to use it correctly to maximize savings. Check out these electricity-saving tips:

3.1. Choose a reputable brand

The first crucial factor is to choose a hot and cold water purifier manufactured by reputable brands. This ensures peace of mind regarding the origin, quality, and durability of the product. Users also feel reassured about its operational efficiency and energy-saving capabilities.

Some reputable brands to consider include Coex, Coway, Cuckoo, Kangaroo, and more.

3.2. Suitable Installation Location

The installation location significantly impacts the purifier's performance and energy consumption. Ideally, place the purifier about 15 - 20 cm away from the wall to allow for ventilation, efficient heat dissipation, and stable operation.

Avoid placing the purifier in high humidity areas, near heat sources like gas stoves, ovens, or outdoors, as this can adversely affect the device.

3.3. Use a Separate Power Outlet

Additionally, it's advisable to use a dedicated power outlet for the water purifier to avoid overloading and ensure stable operation, preventing unnecessary electricity wastage.

3.4. Regularly Check and Replace Filters

When using this device, it's essential to regularly inspect and replace the filters. Never wait until they are damaged or too old to replace. As worn-out filters reduce the purifier's efficiency, waste electricity, and compromise water quality, negatively impacting users' health.

3.5. Perform Periodic Cleaning and Maintenance

Similar to many other household appliances, when using the hot and cold water purifier, regular cleaning and maintenance are necessary. This ensures the purifier remains clean, operates at its best performance, and saves electricity.

If you're not using the hot or cold water mode for an extended period, remember to switch off this mode using the switch located behind the purifier. This helps you save electricity more efficiently when not in use.

Our article here has addressed users' inquiries about whether using a hot and cold water purifier consumes electricity. It also shared some tips for using it most efficiently. We hope these insights will provide consumers with peace of mind when using and purchasing this device. Thank you for taking the time to read our article!