Freezers or “deep fridges” have become an essential part of every home. As the country adjusts to the record hot and humid weather, the need for freezers has become even more urgent for storing food items. For example, fish, meat, and other perishables need to be stored in freezers for long preservations. And sometimes, traditional fridges with small built-in freezers simply aren’t enough. So for those looking for a freezer, this is the ultimate guide. In this article, we talk about different types, what to consider, and the price range of freezers in Bangladesh in 2024.  Types of Freezers  There are different types of freezers depending on their setup and functionality. For example, some freezers are built into a regular fridge. There are also walk-in freezers used in commercial kitchens.  But depending on the physicality of standalone freezers, it can be divided into three main types:  Upright Freezers  These freezers resemble traditional fridges with their upright design and a front opening door. They are perfect when you need to regularly access the storage. The upright design allows for better compartment allocation making it easy to store and retrieve items.  However, upright freezers are less energy efficient compared to chest freezers. It also has less storage due to compartmentalization.  Drawer Freezers  Drawer freezers are built into the kitchen cabinet for seamless integration. This type of freezer isn’t all that common in Bangladesh as most kitchens do not utilize the cabinet system.  Besides, drawer freezers have less storage space compared to both upright and chest freezers. It is also more expensive to install them.  Chest Freezer  Almost all the freezers available in the Bangladesh market are chest freezers. This type of freezer opens from the top with a hinged lid. The obvious advantage of a chest freezer is the large storage capacity. These freezers are great for long-term storage as they are more power-efficient than the other two. However, on the downside, chest freezers require more floor space compared to upright or drawer freezers.  Read more: IPS Buyer's Guide with Price Ranges in Bangladesh What to Consider While Buying a Freezer  What is your plan with the freezer?  One of the first things to consider before buying a freezer is how you plan to use the freezer. For example, do you plan to use it as supplemental storage for your regular fridge? Or do you plan to store items for a long time? Depending on your need, you can choose an upright freezer for frequent access or a chest freezer for long-haul storage.  Where to place the freezer?  As homes and apartments get smaller and smaller in urban areas, it's important to consider whether you’ll be able to accommodate a freezer in a way that doesn’t stick out. You need to consider whether your kitchen space or the dining space is the most suitable for positioning the freezer.  Additionally, consider checking your doorways to make sure you can fit in the freezer in your desired area.  Capacity  Another thing to consider is the capacity. Many standard fridges already come with a built-in freezer. However, if you need additional space for cold storage, a 90 to 150-liter-sized freezer is considered mini-sized. For mid-size options, consider anything between 150 to 200 liters. Anything above 200 liters can be classified as large freezers. What is your budget?  The budget is perhaps another important thing to consider when buying a freezer. As a rule of thumb, higher storage capacity would incur higher costs. The price also depends on cutting-edge features available in the freezer.  Freezers from local brands tend to be cheaper compared to international options.  Available Features  You may consider some additional features before choosing a freezer. These include:  - Energy efficiency - Fast freezing - Automatic defrost - Heat retention - Temperature alarm - Interior lighting - Locking - Style and design. 

In this unbearable summer heat, air conditioners are a lifesaver. However, most air conditioners come as fixed units. Some are central AC units which can be quite expensive to install. So what do you get if you want a portable option? Well, look no further than portable air conditioners. Unlike fixed units, portable ACs can be moved around from one place to another depending on their type. It's effective, saves cost, and doesn’t require additional fittings. Here’s everything you need to know about portable ACs, their types, and the best options out in the market.  How Does Portable AC Work?  Portable AC works on the basic principles of fixed AC units. The difference is that some portable AC units aren’t dependent on an outdoor unit. Others don’t require a drip hose or tray. Some portable ACs are essentially self-fulfilling units.  A portable has the following components:  - Compressor - Evaporator Coil and Refrigerant - Condenser Coil - Fan  The evaporator coil and refrigerant work to cool the air while the compressor triggers the refrigerant for the cooling process. The fan moves around to disperse the cool air. On the other hand, the condenser coil cools down the refrigerant. Depending on the type, the drip water either goes out through the hose, collects in the tray, or gets evaporated.  Read more: Strategies for Cooling Your Roof During Intense Summer Heat Types of Portable AC  There are mainly three types of portable AC. They are:  Monoblock Type AC Units  Monoblock-type AC units are further classified into two types: Single Hose Portable AC  As the name suggests, single-hose portable AC uses a unitary hose to intake and exhaust air into the unit. This type of unit is less costly compared to the double hose units but is also less efficient. The operational noise however is very low with surrounding noise reaching up to 60 dB max.  Double Hose Portable AC  The double-hose portable AC has two different hoses for intake and exhaust. Compared to single-hose units, these ACs are less mobile. However, the dual hose system allows for efficient and fast cooling.  Split Portable AC  Split portable AC works similar to the monoblock ACs. However, unlike the single-unit structure of the monoblock, split AC has two separate components. The condensing unit is installed outside whereas the portable ventilation unit is placed inside. A hose connects both units.  The only advantage of split ACs is that they are less bulky and easy to move around within a small area. They are also less noisy compared to the monoblock units.  Self-evaporating Portable AC  Self-evaporating portable ACs are truly self-sustaining units. These types of ACs release the hot air and the moisture directly from the unit within the room. As a result, there is no need for a drip tray or an external hose.  These AC units are much smaller compared to the other types making them suitable for small space and personal use.  Read more: Mist Fan Buyer Guide and Price Ranges in Bangladesh for 2024 What to Consider Before Buying a Portable AC?  So you’re in the market for a portable AC. Given the different types and sizes, the choice of ACs can become confusing. Here’s a list of things to keep an eye out for.  Size of the Room  The size of the room is the first thing you should consider before getting a portable AC unit. Portable ACs need to be matched with the size of the room to get the optimum performance. For example, a unit with low tonnage in a large room will not be able to cool the room. On the other hand, a higher tonnage unit in a small room will repeatedly cycle on and off.  BTU Rating  BTU or British Thermal Unit is the unit of cooling capacity for AC units. You can consult with AC experts to get the correct size of AC unit for your space.   Energy Efficiency  Energy efficiency is a key aspect to consider as AC units may rack up your electricity bills. Look for AC units with an Energy Efficiency Ratio or EER certification. A higher EER indicates a higher level of energy efficiency which will save you utilities in the long run. You can also consider energy star-rated units for higher energy savings.  Read more: IPS Buyer's Guide with Price Ranges in Bangladesh Exhaust Vent Options  There are mainly two options – single hose or dual hose for exhaust venting. Dual hose options are more efficient compared to single hose options. However, the higher efficiency comes at the cost of reduced mobility. Single hose options can be a good choice for smaller rooms whereas dual hose units are better suited for larger ones. Portability  If absolute portability is what you’re looking for, then consider getting the self-evaporating type AC units. These are best suited for smaller rooms and can be easily moved around as long as there’s a power outlet connected to it.  On the other hand, single-hose, dual-hose, or split-type units will offer limited mobility but better efficiency in usage.  Noise Level Portable AC units tend to be louder compared to the standard traditional units. Most fixed units range between 30 to 40 dB sound whereas portable units may range anywhere between 60 to 80 dB.  If you want reduced noise, consider opting for a split-type AC unit.  Read more: Home Air Conditioner Buyer Guide 2024: Everything You Need to Know Best Portable AC Units Available in Bangladesh in 2024  Under 50,000 BDT Chigo 1.25 Ton Accurate Sensor Portable Air Conditioner The Chigo 1.25-ton Portable AC’s single hose unit is designed to maximize the output for smaller areas. The AC comes with several intelligent features like auto operation, auto restart, comfort cooling as well as a sleep timer. The sleep timer helps to manage the usage as this is a non-inverter AC.  Key Features  - Uses R-32 Refrigerant - Operating range between 20 to 43 degree Celsius - Copper tube condenser with golden fin - Rotary-type compressor - The four-side automatic fan movement - Self-diagnostic options - Best suited for 100 to 120 sq. ft. rooms - The current price of Chigo 1.25 ton portable AC is 40,500 BDT. Midea MWF-12CMP 1-Ton Portable AC The Midea 1-ton portable AC is designed for personal use. This is a single-hose portable unit that is compact and can be easily moved around in a small space. Even though it is a non-inverter model, it has several intelligent features to save energy and provide efficient output. Key Features  - All-in-one cooling, heating, and dry fan option - LED display for thermostat management - Four-side auto swing mechanism - Uses R-410A refrigerant - Operational temperature between 17 to 35 degrees Celsius - Rotary-type GMCC compressor - 1.2L/hr moisture removal- 46 dB noise level at the highest mode - Best suited for 80 to 120 sq. ft. rooms - The current price of Midea MWF-12CMP 1-Ton Portable AC is 39,500 BDT.  Gree GP-12LF 1-Ton Portable Air Conditioner Gree GP-12LF 1-Ton portable AC can be another single-hose option for personal use. This non-inverter type AC has a 24-hour programmable timer to set the limit according to usage. It also comes with 2.78 EER suggesting a high energy efficiency capability.  Key Features  - Turbo and max mode for cooling - Uses R-410A refrigerant - Up and downswing flap with control option - Auto cleaning filter - LED display for timer and thermostat control - Low voltage startup - Anti-cool wind feature - The current price of the Gree GP-12LF 1-Ton Portable Air Conditioner is 42,000 BDT. Read more: Tips to Keep Home Cool in Summer Without AC Under 1 Lac BDT  DeLonghi Portable Air Conditioner WE18INV DeLonghi, the ultra-popular espresso coffee maker brand also makes portable air conditioners. They even have an entire range of home appliances ranging from kitchen to home comfort line.  The WE18INV is their 1.5-ton portable air conditioner with a turbo cooling option. In addition to being a portable AC unit, it also works as a dehumidifier and air freshener.  Key Features  - Uses R-410A refrigerant - Water-to-air cooling technology - 10 L water tank capacity - Single hose exhaust vent - 3-speed fan mode - 55 dB noise level in standard operation - Two years of compressor, parts, and service warranty- The current price of the DeLonghi WE18INV portable air conditioner is 73,500 BDT.  Carrier Mobile Air Conditioner Carrier is another reputable brand in the air conditioner market of Bangladesh. The mobile air conditioner is part of their portable AC unit lineup offering cutting-edge features at a bargain price. The 51QPD012N7S has a 13,000 BTU rating making it ideal for 120 to 150 sq. ft. size rooms.  Key Features  - Uses R290 refrigerant - EER rating of 2.6 - Built-in LED display - 3-speed fan mode - Automatic restart option - Timer and sleep mode - 51 to 52 dB of operational noise - The current price of the Carrier mobile air conditioner is 54,000 BDT.  Under 1.5 Lac BDT  Midea MGFA-60CR 5-Ton Floor Stand Non-Inverter AC The Midea 5-ton stand AC is one of the largest portable ACs available in the Bangladeshi market. It is best suited for large commercial spaces ranging between 2400 to 3000 sq. ft. The MGFA-60CR is a split system portable AC with a stacked outdoor unit and a standing indoor unit. The AC uses a single hose vent for exhaust and air intake.  Key Features  - Rated at 60,000 BTU - Uses R-32 refrigerant - Operational temperature ranges between 20 to 43 degrees Celcius- Energy class rating if A+/A++- 3-mode fan speed - 4-side auto swing - 58 dB indoors and 70 dB outdoors operational sound - Uses a copper tube condenser with a golden fin - Sleep, Turbo, Eco, Dry, and Fan modes. - The current price of a Midea 5-ton non-inverter floor stand AC is 122,000 BDT.  Final Words  Portable AC units are less common compared to traditional fixed AC units. But given the innovation and usability it brings, they are increasingly becoming popular among the new generation of users. It is recommended to check for the space compatibility and usage scenario before opting for a portable AC unit.  Read more: 10 ways to reduce your AC power consumption and lower electricity bill this summer

As summer temperatures soar, the heat can make indoor living conditions uncomfortable, particularly for those living on upper floors. The roof, directly exposed to the sun, plays a significant role in how heat affects the home. However, there are multiple strategies homeowners can implement to keep their roofs and homes cooler during intense heat waves. Tips to Keep Your Roof Cool During the Scorching Heat of Summer Selecting Appropriate Roofing Materials Choosing the right roofing materials is crucial in climates that experience intense summer heat, like Bangladesh. Materials that reflect solar energy rather than absorb it, such as metal, tiles, or specially designed reflective shingles, can significantly reduce heat absorption. These materials help maintain lower roof temperatures, which translates into cooler indoor environments. Utilizing Cool Roof Coatings Cool roof coatings are designed to reflect more sunlight and absorb less heat than standard roof surfaces. Applying these coatings can lower roof surface temperature dramatically, reducing heat transferred into the home and prolonging the lifespan of the roofing materials. These reflective coatings are an effective solution for homeowners looking to retrofit existing roofs without complete replacement. Read more: Tips to Keep Home Cool in Summer Without AC Enhancing Insulation Insulation plays a critical role in minimizing heat transfer from the roof to the home's interior. Effective attic or roof space insulation, using materials such as fiberglass, foam board, or cellulose, acts as a thermal barrier. This barrier helps stabilize indoor temperatures, making homes more comfortable during both day and night.

Bangladesh is currently going through mild to severe heat waves. Due to the scorching sun and heat, many people are experiencing heat-related illnesses like dehydration, heat stroke, heat exhaustion, etc. Not to mention, the extremely hot weather has accelerated the sales of air conditioners. However, not everyone can afford AC due to its initial and operational costs. Nowadays, mist fans are gaining popularity as cost-effective cooling gadgets to beat the heat. It can be an affordable solution to stay cool without breaking the bank.   What’s the Difference Between a Mist Fan and an Air Conditioner? There’s a common marketing trope that mist fans are mini air conditioners. But the truth is that mist fans and air conditioners are different things and they work on different principles.  Mist fans atomize the water and disperse in the air. The dispersed water particles quickly evaporate by absorbing the heat from the surroundings. This rapid evaporation causes a cooling effect, lowering the ambient temperature in the surrounding area.  On the other hand, air conditioners cool an area by removing the heat and humidity from the air. It uses the refrigeration principle to replace the hot air inside in a cyclic manner.  Mist fans can reduce the temperature by 3-4 degrees Celcius in a semi-open or open environment. On the other hand, air conditioners can drastically reduce the temperature as they work best in an enclosed environment. Though mist fans are not alternatives to ACs, these cooling gadgets can give comfort by cooling the room temperature spreading mists and air. Read more: Heat Stroke Prevention: Best foods, drinks to avoid heat exhaustion What to Consider Before Buying a Mist Fan?  There are several things to consider while buying the perfect mist fan. With tons of options available in the market, here’s a list of things you should check before buying one.  Portability and Size  One of the key things to consider is the need for portability of your mist fan. Do you need to move it around or will it remain stationary at one place? Depending on portability, mist fans come in several sizes. It is recommended to choose one that best fits your use case.  Misting Level  The misting capacity is another thing to consider while getting a mist fan. If you plan to use the fan outdoors, it is recommended to buy a fan with a high water reserve and high misting capacity.  Mist Fan Coverage  The size and misting capacity of a mist fan greatly determines the coverage area. If you want to cover a small area, then portable type mist fans can be a great choice. When you want to cover a large area from a stationary position, consider getting a pedestal-type mist fan.  Read more: Heat Stroke: Symptoms, First Aid, and Prevention Fan Speed and Functions Mist fans come with different functions at different price points. A basic mist fan may provide different fan speeds but an advanced and more expensive fan may have different wind modes and mist control.  Noise Level  Large mist fans (pedestal type) make a lot of noise which can be problematic for indoor use. If you’re planning to buy a mist fan for your home, it would be wise to go for a portable or a smaller one as they tend to make less noise compared to the large pedestal ones.  Power Source  The power source is another thing to consider while buying a mist fan. For example, if you want to use the mist fan outdoors, it needs to have a battery charge feature. Many indoor mist fans also come with a dual power feature.  Rechargeability Rechargeable mist fans can work for several hours without electricity. Depending on the specifications, these kinds of mist fans need to be connected to power lines for hours to get recharged. During power cuts and load sheddings, a charged mist fan can spread cool air and mists to keep you cool. Read more: Summer Heatwave: Here’s How to Keep Children Safe Durability  The durability of the fan plays an important role, especially if you are planning to use it outdoors. As a rule of thumb, sturdy, metal-built mist fans would be better for outdoor use whereas plastic ones would suffice for indoor conditions. Additional Features  Many mist fans these days come with additional features like insect repellant, air purification, and even LED lights. You can assess each feature based on your usage.  Price and Warranty  And last but not least, it is recommended to double-check the price and warranty. Additional things to check include user reviews and brand reputation to make sure you’re getting the bang for your buck. 

Last year, there was a meteorological consensus that 2024 would be the hottest year for the earth. As tropical countries are experiencing severe heat, Bangladesh is also bearing its brunt. In fact, the country is under a severe heat wave which is expected to continue into next month as well. In this scorching heat, air conditioners are a sigh of relief for many. There are several types of air conditioners each with specific features. Here’s everything you need to know to buy the perfect AC for your home.  Types of Home Air Conditioners  When it comes to home air conditioners, the choices may seem a bit confusing. There are several types based on size, function, and cooling options. The most common types of air conditioners for home use are:  Central Air Conditioner  Central air conditioning units are usually seen in commercial spaces. This system uses a large unit that is typically installed outside the home. The adjoined duct is used to distribute the cool air to various rooms.  Central air conditioners are best suited for large homes or for maintaining a unified temperature across the home. It also comes with a high initial setup cost.  Ductless Mini-Split System  Ductless mini-split systems are the most common type of air conditioner for homes in Bangladesh. This system has an outdoor compressor unit and an indoor air handling unit. It is ideal for separate cooling in each room. The initial setup cost and operational cost of this system are much less compared to central air conditioning.  Read more: Heat Stroke Prevention: Best foods, drinks to avoid heat exhaustion Window Air Conditioning  Window air conditioning is a self-contained unit that is directly installed in the window or the wall of a room. This system is ideal for small rooms or single apartments.  Portable Air Conditioner  Portable air conditioners are also self-contained types of air conditioners. The system usually has a moveable duct that exhausts heat through the window. This system is best suited for renters or for cooling specific areas temporarily. Hybrid Air Conditioners  These systems combine a traditional air source heat pump with a gas furnace, providing efficient cooling and heating options. The operational costs of hybrid systems are significantly less as they can efficiently switch between gas and electricity.  Smart HVAC Systems  Smart HVAC systems use smart thermostats to optimally cool your home. Smart HVAC systems are installed with different types of air conditioning systems to increase their efficiency and reduce the overall cost.  Read more: Tips to Keep Home Cool in Summer Without AC What to Consider Before Buying a Residential Air Conditioner? There are several spatial and technical aspects to consider before buying a home air conditioning unit. Here’s to name a few. Cooling Capacity  The cooling capacity determines how fast an air conditioner can cool your home. It is measured in BTU or British Thermal Unit. A system with insufficient BTUs will struggle to cool the area effectively, while one with too many BTUs will cycle on and off frequently, leading to inefficiency and temperature fluctuations. Inverter vs. Non-inverter  Inverter AC tends to be more energy efficient thanks to its intelligent cooling capabilities. They are more expensive compared to non-inverter ACs. However, they can save a lot of money in the long run.  Dehumidification Feature  For humid and tropical weather like Bangladesh, it is recommended to buy AC with a dehumidification feature. It will help to remove the excess moisture from the air and improve the comfort level.  Type of System  Decide on the type of AC system based on your home. For example, a single detached apartment is better off with split systems. On the other hand, a central AC system is better for duplex or triplex-style homes.  Type of Refrigerant If you’re cautious about the long-term health effects of your AC, then you should consider the type of refrigerant used in the AC system. Many older models come with R-22 coolant which is being phased out due to environmental concerns. If you want environment-friendly options, it is recommended to go for R-410A refrigerants.  Besides these, it is important to look at the budget, features and controls, warranty and support, noise level as well as user reviews before buying an AC unit.   Read more: Beat Dehydration with These Summer Vegetables

Ceiling fans are an essential household appliance in Bangladesh, particularly during the sweltering summer months. Fans provide a cost-effective and energy-efficient way to beat the heat while maintaining a comfortable indoor environment. This buyer's guide explores the key factors to consider when purchasing a ceiling fan in Bangladesh, ensuring that you make an informed decision that suits your needs and budget. Things to Consider when Buying a Ceiling Fan Energy Efficiency: When selecting a ceiling fan, it is crucial to prioritise energy efficiency. Fans that come with the ENERGY STAR® certification are designed to consume less electricity while delivering optimal performance. Energy-efficient fans not only help you save on electricity bills but also contribute to a greener environment. Fan Size and Room Space The size of the room plays a vital role in determining the appropriate fan size. Measure your room's dimensions and choose a fan size that matches it. Consider multiple or larger-sized fans for larger rooms to ensure adequate air circulation. Number of Fan Blades The number of blades affects both the fan's performance and aesthetics. While more blades may create a visually appealing look, they can also reduce airflow. Generally, fans with three to four blades offer a good balance between aesthetics and functionality. Read more: Air Cooler Buyer's Guide with Price Ranges in Bangladesh for 2023 Fan Speed and Controls Ceiling fans with multiple speed settings can adjust the airflow according to the user’s preference. Additionally, fans with remote controls or wall-mounted controls offer more convenient operations. Noise Level A noisy ceiling fan can be quite bothersome, especially in bedrooms or study areas. Opting for quiet fans will allow the user to enjoy a peaceful environment without distractions. Style and Design Ceiling fans are available in a wide range of styles and designs to complement different interior aesthetics. If the fan does not match the aesthetics of the room, it may look odd. Therefore, fans should be chosen considering the overall décor of the room. Lighting Options Some ceiling fans come equipped with built-in lighting fixtures, offering both functionality and ambiance. Consider whether you require additional lighting in the room and choose a fan with appropriate lighting options. Read more: IPS Buyer's Guide with Price Ranges in Bangladesh Budget Considerations Determine your budget range for purchasing a ceiling fan. Prices can vary significantly based on diverse factors such as brand, features, and materials used. Set a realistic budget that aligns with your requirements and explore options within that range.

Air coolers, also known as evaporative coolers, provide effective cooling by utilising the natural process of evaporation. These cooling appliances draw in warm air, pass it through water-moistened pads, and release cool and refreshing air into the room. Air coolers are comparatively more affordable and energy-efficient than air conditioners. With rising energy costs, air coolers have become a cost-effective alternative to air conditioners in Bangladesh. Let’s take a look at what factors to consider when purchasing an air cooler along with price ranges in Bangladesh. Things to Consider when Buying an Air Cooler Size and Portability The size of the air cooler is an essential aspect to consider. Depending on the size of the room, the user needs to select an air cooler with an appropriate cooling capacity. Additionally, consider the portability of the unit, especially if the user plans to move it between different rooms or areas. A lightweight and compact design can make transportation easier. Cooling Capacity Cooling capacity is measured in cubic feet per minute (CFM) and indicates how much air the cooler can cool within a specific time. It's crucial to choose an air cooler with an adequate cooling capacity for the size of your room. A higher CFM value indicates a more potent cooling performance. Read more: Inverter AC Prices in Bangladesh in 2023 Water Tank Capacity The water tank capacity determines how long the air cooler can run before requiring a refill. Larger water tanks can provide longer cooling durations, reducing the need for frequent refilling. Considering usage patterns and the availability of water, the user can select an air cooler with adequate water tank capacity. Power Consumption Energy efficiency is a significant aspect to consider, as it affects the user’s electricity bills. It would be wise to buy an air cooler with energy-saving features or those with an energy-efficient rating. This way, the user can enjoy a cool environment without worrying about excessive power consumption. Airflow and Fan Speed The airflow and fan speed determine how quickly the cool air is circulated in the room. The air coolers with adjustable fan speeds allow the user to customise the cooling experience based on individual preferences. Additionally, it is recommended to consider models with oscillation features to distribute cool air more evenly. Read more: Walton witnesses sharp rise of Smart Inverter AC sales  Noise Level Consider the noise produced by the air cooler, especially if you plan to use it in bedrooms or study areas where silence is crucial. Look for models with low noise output, ensuring a peaceful and comfortable environment. Price Range Price ranges for air coolers in Bangladesh can vary depending on the brand, features, and cooling capacity. Setting a budget and comparing different models within a price range is crucial. Users need to consider the long-term cost savings of energy-efficient models and the value provided by additional features.

The unbearable summer heat isn’t showing any sign of slowing down. Like every year, the summer season sees a boost in air conditioner (AC) unit sales across the country. This year, the heat seems to have come early as there are reports of heatwaves across the country.  After getting AC units, there is the additional headache of higher electricity bills. While AC may bring relief during the simmering hot weather, it also generates hefty cost at month-end. However, there are some ways to reduce the power consumption of AC and lower the bill. Here’s how.  Effective Ways to Reduce AC Power Consumption  Use a Programmable Thermostat  Thermostats are a great way to reduce AC power consumptions. This nifty little device can intelligently sense the temperature of the room and can perform pre-programmed actions based on the said temperature.  For example, a user can program the thermostat to shut down the AC after it reaches say 20 degree C. This way, the AC unit will automatically shut down after the room temperature reaches the desired level.  Thermostats are the best and most effective way of reducing AC power consumption as it ensures that the unit doesn’t keep running idly.  Read more: Inverter AC Prices in Bangladesh in 2023 Set the Correct Temperature  As a rule of thumb, a lower temperature on the AC unit will mean higher electricity consumption, resulting in higher bills. Many people often think setting the AC at the lowest level will cool the room faster or that it’ll be more comfortable.  But study shows that the ideal room temperature for humans should be between 20 to 24 degree C. So rather than setting the temperature at the lowest level, set it somewhere around 24 degrees to get the optimum comfort. Considering the local temperature, you can set the AC temperature at 25 degree C or above in Bangladesh.   Thus, you can minimize the electricity consumption for your AC unit and reduce bills. Read more: Walton comes up with AC exchange offer Clean and Replace AC Filters  AC filters keep the air inside the room clean and pure. A dirty or problematic AC filter can reduce AC efficiency by at least 15%. The lost efficiency will ultimately drive up the bills.  It is recommended to get the AC filter checked and replaced every 6 months. The AC will stay in pristine condition as well as maintain its maximum efficiency. The cost of replacement of filters also isn’t that expensive. Most filters are available after-market for about 1000 to 1,500 BDT.  Sealing the Air Leaks  AC works best in closed-off rooms. An open room will only let the cool air out, making it impossible to cool off the room. So it’s important to properly seal any leaks or openings in the room. Check the windows and doors for any potential leaks and get them sealed if there are any.  A closed-off room will cool down much faster, meaning less active time on the AC. This will help to significantly cut down on power consumption as well as bills.  Read more: Air Conditioner Brands, Buyer Guide, Models, with Price in Bangladesh Turn on the Fan  AC air dissipates by the principle of diffusion. That is the cool lighter air moves slowly from one corner to the hot heavier air on the other. It is possible to speed up the diffusion process by using the overhead fan.  Just turn on the fan simultaneously as the AC and the room will cool down much faster than it would normally. The result is again less active time of the air conditioner and consequently reduced bills at the end of the month.