{"id":27266,"date":"2026-03-16T06:50:33","date_gmt":"2026-03-15T22:50:33","guid":{"rendered":"https:\/\/www.recommend.my\/blog\/?p=27266"},"modified":"2026-03-16T06:50:58","modified_gmt":"2026-03-15T22:50:58","slug":"aircon-electricity-cost-malaysia","status":"publish","type":"post","link":"https:\/\/www.recommend.my\/blog\/aircon-electricity-cost-malaysia\/","title":{"rendered":"How Much Electricity Does Your Aircon Use? (TNB Bill Breakdown)"},"content":{"rendered":"\n<p class=\"has-drop-cap wp-block-paragraph\">Last week my TNB bill jumped by RM300. And when i thought about what I used more often last month, my aircon was the first suspect.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Of course, there are many other energy-guzzling appliances in my home. But most of them are running all the time, like the fridge and wifi. So any spike in energy bills can only come from (a) sudden increase in usage, or (b) something has gone wrong in one of the appliances.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">And when the usage spikes, <a href=\"https:\/\/www.mdpi.com\/2071-1050\/13\/8\/4441#:~:text=Pattern%20and%20Flows%20of%20Consumption,kWh)%20(Figure%204).\" target=\"_blank\" rel=\"noreferrer noopener\">air-conditioning is one of the biggest electricity consumers in a Malaysian home<\/a>. But exactly how much does it cost to run your aircon per hour? And how much is it adding to your monthly bill?<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">We did the math using the latest TNB tariff rates so you don&#8217;t have to.<\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_86 counter-hierarchy ez-toc-counter ez-toc-white ez-toc-container-direction\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<label for=\"ez-toc-cssicon-toggle-item-6ac5babe9a611\" class=\"ez-toc-cssicon-toggle-label\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/label><input type=\"checkbox\"  id=\"ez-toc-cssicon-toggle-item-6ac5babe9a611\" checked aria-label=\"Toggle\" \/><nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.recommend.my\/blog\/aircon-electricity-cost-malaysia\/#Understanding_the_New_TNB_Tariff_Structure_Effective_July_2025\" >Understanding the New TNB Tariff Structure (Effective July 2025)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.recommend.my\/blog\/aircon-electricity-cost-malaysia\/#How_Much_Electricity_Does_Each_Aircon_Size_Use\" >How Much Electricity Does Each Aircon Size Use?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.recommend.my\/blog\/aircon-electricity-cost-malaysia\/#Cost_Per_Hour_to_Run_Your_Aircon\" >Cost Per Hour to Run Your Aircon<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.recommend.my\/blog\/aircon-electricity-cost-malaysia\/#Monthly_Aircon_Electricity_Cost_Based_on_8_Hours_per_Day\" >Monthly Aircon Electricity Cost (Based on 8 Hours per Day)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.recommend.my\/blog\/aircon-electricity-cost-malaysia\/#How_Your_Aircon_Pushes_You_Into_Higher_Tariff_Brackets\" >How Your Aircon Pushes You Into Higher Tariff Brackets<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.recommend.my\/blog\/aircon-electricity-cost-malaysia\/#What_Affects_Your_Aircons_Actual_Electricity_Use\" >What Affects Your Aircon&#8217;s Actual Electricity Use?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.recommend.my\/blog\/aircon-electricity-cost-malaysia\/#5_Practical_Ways_to_Lower_Your_Aircons_Electricity_Cost\" >5 Practical Ways to Lower Your Aircon&#8217;s Electricity Cost<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.recommend.my\/blog\/aircon-electricity-cost-malaysia\/#A_Dirty_Aircon_Costs_You_More_Than_Just_Servicing_Fees\" >A Dirty Aircon Costs You More Than Just Servicing Fees<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.recommend.my\/blog\/aircon-electricity-cost-malaysia\/#What_Our_Customers_Say\" >What Our Customers Say<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.recommend.my\/blog\/aircon-electricity-cost-malaysia\/#Ready_to_Get_Your_Aircon_Serviced\" >Ready to Get Your Aircon Serviced?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.recommend.my\/blog\/aircon-electricity-cost-malaysia\/#FAQ\" >FAQ<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Understanding_the_New_TNB_Tariff_Structure_Effective_July_2025\"><\/span>Understanding the New TNB Tariff Structure (Effective July 2025)<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Before we get into the aircon numbers, let&#8217;s quickly cover how your electricity is charged now.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Since 1 July 2025, TNB restructured how your bill is calculated under <a href=\"https:\/\/soyacincau.com\/2025\/06\/21\/tnb-domestic-electricity-tariff-structure-july-2025-impact-changes\/\">Regulatory Period 4 (RP4)<\/a>. Instead of the old 5-tier pricing system, your bill is now made up of <a href=\"https:\/\/www.mytnb.com.my\/tariff\">five components<\/a>:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Component<\/th><th>Rate<\/th><\/tr><\/thead><tbody><tr><td>Energy (Generation) charge<\/td><td>27.03 sen\/kWh (for the first 1,500 kWh\/month)<\/td><\/tr><tr><td>Capacity charge<\/td><td>4.55 sen\/kWh<\/td><\/tr><tr><td>Network charge<\/td><td>12.85 sen\/kWh<\/td><\/tr><tr><td>Retail charge<\/td><td>RM10\/month (waived if you use 600 kWh or less)<\/td><\/tr><tr><td>Automatic Fuel Adjustment (AFA)<\/td><td>Changes monthly (<a href=\"https:\/\/paultan.org\/2026\/03\/06\/tnb-st-afa-rate-for-march-2026-set-at-2-15-sen-kwh\/\">March 2026: -2.15 sen\/kWh rebate<\/a>; waived if you use 600 kWh or less)<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><em>Sources: <a href=\"https:\/\/www.mytnb.com.my\/tariff\">TNB official tariff page<\/a>, <a href=\"https:\/\/soyacincau.com\/2025\/06\/21\/tnb-domestic-electricity-tariff-structure-july-2025-impact-changes\/\">SoyaCincau RP4 explainer<\/a>, <a href=\"https:\/\/paultan.org\/2025\/06\/21\/tnb-new-electricity-tariff-calculation-from-july-2025\/\">paultan.org tariff calculation breakdown<\/a><\/em><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">For most Malaysian households using up to 1,500 kWh per month, your effective energy rate is about <strong>44.43 sen per kWh<\/strong> (that&#8217;s the energy + capacity + network charges combined).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">If your total monthly usage is 600 kWh or below, you get a good deal: the RM10 retail charge and the AFA are both waived, so you only pay that 44.43 sen\/kWh rate.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">If you use more than 600 kWh, the retail charge and AFA kick in. And if you go above 1,500 kWh, the energy charge jumps to 37.03 sen\/kWh, making the effective rate 54.43 sen\/kWh before AFA.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">There&#8217;s also an <strong><a href=\"https:\/\/paultan.org\/2025\/06\/21\/tnb-new-electricity-tariff-calculation-from-july-2025\/\">Energy Efficiency Incentive<\/a><\/strong> (Insentif Cekap Tenaga) for households using less than 1,000 kWh per month, which gives a sliding-scale rebate of up to 25 sen\/kWh. The less you use, the bigger the rebate.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>For the calculations below, we&#8217;ll use the base rate of 44 sen\/kWh as a round number.<\/strong> Your actual cost may be slightly lower (thanks to the AFA rebate and efficiency incentive) or higher (if you&#8217;re a heavy user above 1,500 kWh\/month).<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_Much_Electricity_Does_Each_Aircon_Size_Use\"><\/span>How Much Electricity Does Each Aircon Size Use?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The amount of electricity your aircon uses depends mainly on its <strong>horsepower (HP)<\/strong> and whether it&#8217;s an <strong>inverter or non-inverter<\/strong> unit.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Every aircon has a rated input power (in Watts) printed on its spec sheet or energy label. This tells you the maximum power it draws from the wall when running at full capacity.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Here are the typical rated power consumption figures for common aircon sizes in Malaysia:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Aircon Size<\/th><th>Non-Inverter (Rated Watts)<\/th><th>Inverter (Rated Watts)<\/th><\/tr><\/thead><tbody><tr><td>1.0 HP<\/td><td>~860W<\/td><td>~750W<\/td><\/tr><tr><td>1.5 HP<\/td><td>~1,200W<\/td><td>~1,000W<\/td><\/tr><tr><td>2.0 HP<\/td><td>~1,835W<\/td><td>~1,500W<\/td><\/tr><tr><td>2.5 HP<\/td><td>~2,400W<\/td><td>~1,900W<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><em>Wattage figures are based on typical rated input power across popular brands in Malaysia. Sources: <a href=\"https:\/\/sifu.shop\/how-much-electricity-does-air-conditioner-use\/\">Sifu Engineering<\/a> (1.0 HP non-inverter at ~860W), <a href=\"https:\/\/www.recommend.my\/blog\/why-choose-an-inverter-aircon\/\">Recommend.my inverter article<\/a> (2.0 HP non-inverter Daikin at 1,835W), <a href=\"https:\/\/techrakyat.com\/reviews\/best-air-conditioner-malaysia\/\">Daikin FTV-P specs via TechRakyat<\/a> (1.0 HP non-inverter at 865W). Actual wattage varies by brand and model \u2014 always check the energy label on your specific unit.<\/em><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Important note about inverter aircons:<\/strong> The wattage above is the maximum rated power. In practice, inverter aircons adjust their compressor speed based on room temperature, so they don&#8217;t run at full power all the time. Once the room reaches the desired temperature, the compressor slows down and uses much less electricity. Real-world average consumption for an inverter unit is typically <strong>30% to 40% lower<\/strong> than a comparable non-inverter unit. Daikin states their inverter technology <a href=\"https:\/\/sifu.shop\/daikin-aircon-review\/\">consumes approximately 30% less energy<\/a> than non-inverter models, while <a href=\"https:\/\/www.kedaiaircond.my\/best-aircon-brands-in-malaysia-2026\/\">independent comparisons put the range at 30% to 40%<\/a> depending on usage patterns and unit size. Some high-efficiency 5-star models can <a href=\"https:\/\/sifu.shop\/top-5-best-energy-saving-air-conditioners-malaysia\/\">save up to 50%<\/a> in optimal conditions.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Non-inverter units, on the other hand, run at full power whenever the compressor is on. They cycle on and off to maintain temperature, which means they consistently draw close to the rated wattage during operation. Read more about <a href=\"https:\/\/www.recommend.my\/blog\/why-choose-an-inverter-aircon\/\">why inverter aircons are more energy-efficient<\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Cost_Per_Hour_to_Run_Your_Aircon\"><\/span>Cost Per Hour to Run Your Aircon<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Using the effective TNB rate of 44 sen\/kWh, here&#8217;s what each aircon size costs per hour:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Aircon Size<\/th><th>Non-Inverter Cost\/Hour<\/th><th>Inverter Cost\/Hour (est. average)<\/th><\/tr><\/thead><tbody><tr><td>1.0 HP<\/td><td>~38 sen<\/td><td>~25 sen<\/td><\/tr><tr><td>1.5 HP<\/td><td>~53 sen<\/td><td>~35 sen<\/td><\/tr><tr><td>2.0 HP<\/td><td>~81 sen<\/td><td>~55 sen<\/td><\/tr><tr><td>2.5 HP<\/td><td>~106 sen<\/td><td>~70 sen<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">The inverter estimates above factor in typical real-world usage where the compressor throttles down after the room is cool, not just the rated maximum.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Monthly_Aircon_Electricity_Cost_Based_on_8_Hours_per_Day\"><\/span>Monthly Aircon Electricity Cost (Based on 8 Hours per Day)<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Most people in Malaysia run their aircon for about 8 hours a day, usually at night for sleeping. Here&#8217;s the estimated monthly cost based on that usage pattern:<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"907\" height=\"515\" src=\"https:\/\/www.recommend.my\/blog\/wp-content\/uploads\/2026\/03\/Screenshot-2026-03-15-103030.png\" alt=\"\" class=\"wp-image-27275\" srcset=\"https:\/\/www.recommend.my\/blog\/wp-content\/uploads\/2026\/03\/Screenshot-2026-03-15-103030.png 907w, https:\/\/www.recommend.my\/blog\/wp-content\/uploads\/2026\/03\/Screenshot-2026-03-15-103030-528x300.png 528w, https:\/\/www.recommend.my\/blog\/wp-content\/uploads\/2026\/03\/Screenshot-2026-03-15-103030-218x124.png 218w\" sizes=\"auto, (max-width: 907px) 100vw, 907px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Aircon Size<\/th><th>Non-Inverter (Monthly)<\/th><th>Inverter (Monthly)<\/th><th>Savings with Inverter<\/th><\/tr><\/thead><tbody><tr><td>1.0 HP<\/td><td>~RM91<\/td><td>~RM60<\/td><td>~RM31\/month<\/td><\/tr><tr><td>1.5 HP<\/td><td>~RM127<\/td><td>~RM84<\/td><td>~RM43\/month<\/td><\/tr><tr><td>2.0 HP<\/td><td>~RM194<\/td><td>~RM132<\/td><td>~RM62\/month<\/td><\/tr><tr><td>2.5 HP<\/td><td>~RM254<\/td><td>~RM168<\/td><td>~RM86\/month<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><em>Calculation: Rated watts \u00f7 1000 \u00d7 hours per day \u00d7 30 days \u00d7 RM0.44\/kWh. Inverter figures estimated at ~65% of non-inverter consumption on average.<\/em><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">If you run your aircon for <strong>12 hours a day<\/strong> (for example, working from home and sleeping with it on), multiply these numbers by 1.5. A 1.5 HP non-inverter running 12 hours daily would cost roughly RM190 per month just for that one unit.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">And if you have <strong>multiple units<\/strong> running at the same time (say, one in the master bedroom and one in a kid&#8217;s room), your aircon electricity cost adds up fast. Two 1.0 HP non-inverter units at 8 hours each would be about RM182\/month.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_Your_Aircon_Pushes_You_Into_Higher_Tariff_Brackets\"><\/span>How Your Aircon Pushes You Into Higher Tariff Brackets<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Here&#8217;s something that many people don&#8217;t realise. Your aircon doesn&#8217;t just add its own cost to your bill. It can also push your total household usage past important thresholds that make everything more expensive.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>The 600 kWh threshold:<\/strong> If your total household usage stays at or below 600 kWh, you avoid both the RM10 retail charge and the AFA charge entirely. But a single 1.5 HP non-inverter aircon running 8 hours a day already uses about 288 kWh on its own. Add your fridge (around 150 kWh), lights, washing machine, TV, and other appliances, and you&#8217;ll likely cross 600 kWh.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>The 1,000 kWh threshold:<\/strong> Households below 1,000 kWh enjoy the Energy Efficiency Incentive rebate. Again, running two aircon units can easily push you past this.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>The 1,500 kWh threshold:<\/strong> Cross this and your energy charge jumps from 27.03 sen\/kWh to 37.03 sen\/kWh. That&#8217;s a 37% increase in the energy component alone.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">So it pays to be mindful of your total consumption, not just the aircon&#8217;s share.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_Affects_Your_Aircons_Actual_Electricity_Use\"><\/span>What Affects Your Aircon&#8217;s Actual Electricity Use?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The numbers above are estimates. Your actual electricity consumption will vary based on several factors:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Temperature setting.<\/strong> Setting your aircon to 16\u00b0C forces it to work at maximum power for longer. At 24\u00b0C to 26\u00b0C, the compressor reaches the target faster and (for inverter units) can throttle down sooner. Every degree lower costs you roughly 3% to 5% more in electricity.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Room size and insulation.<\/strong> If your room is too large for the aircon&#8217;s HP rating, the unit will struggle to cool it and run at full power constantly. That&#8217;s why <a href=\"https:\/\/www.recommend.my\/blog\/6-air-conditioner-tips\/\">choosing the right HP for your room size<\/a> matters.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>How well-maintained your aircon is.<\/strong> A dirty aircon with clogged filters and grimy coils has to work harder to cool the same room. This wastes electricity and shortens the unit&#8217;s lifespan. Keeping up with <a href=\"https:\/\/www.recommend.my\/blog\/how-often-do-you-really-need-to-service-your-aircon\/\">regular servicing<\/a> makes a real difference to your power bill. If your <a href=\"https:\/\/www.recommend.my\/blog\/reasons-why-your-aircon-is-not-cold\/\">aircon is not cold<\/a> like it used to be, that&#8217;s a sign it&#8217;s overworking and using more power than necessary.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Sun exposure.<\/strong> Rooms that face west and receive afternoon sun will heat up faster, making your aircon work harder.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Aircon age and condition.<\/strong> Older units (especially those still running on R22 gas) tend to be less efficient than newer models with R410A or R32 refrigerant.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"5_Practical_Ways_to_Lower_Your_Aircons_Electricity_Cost\"><\/span>5 Practical Ways to Lower Your Aircon&#8217;s Electricity Cost<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">You don&#8217;t need to sweat it out to save money. These tips can noticeably cut your aircon&#8217;s contribution to your TNB bill:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>1. Set your temperature to 24\u00b0C to 26\u00b0C.<\/strong> This is the sweet spot for comfort and efficiency in Malaysia&#8217;s climate. Your aircon won&#8217;t have to work as hard, and combined with a ceiling fan, 25\u00b0C feels perfectly comfortable.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>2. Use the timer or sleep mode.<\/strong> Most aircon remotes have a timer function. Set it to turn off after 3 to 4 hours of sleep. By then, the room is cool enough that a fan can take over for the rest of the night.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>3. Service your aircon regularly.<\/strong> A clean aircon runs more efficiently and cools better. If it&#8217;s been more than 6 months since your last service, a <a href=\"https:\/\/www.recommend.my\/blog\/aircon-chemical-wash-vs-normal-servicing\/\">general cleaning or chemical wash<\/a> can restore cooling performance and reduce your power consumption.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>4. Close doors and windows.<\/strong> This sounds obvious, but even a slightly open door can let warm air into the room, forcing your aircon to work harder.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>5. Consider upgrading to an inverter unit.<\/strong> If your aircon is old and non-inverter, upgrading to an inverter model can save you 30% or more on electricity for that unit. The higher upfront cost is usually recovered within 1 to 2 years through energy savings. Read our comparison of <a href=\"https:\/\/www.recommend.my\/blog\/why-choose-an-inverter-aircon\/\">inverter vs non-inverter aircons<\/a> to see the numbers.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">For more tips on reducing your overall electricity usage, check out our guide on <a href=\"https:\/\/www.recommend.my\/blog\/energy-efficient-home\/\">how to create an energy-efficient home<\/a>.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"563\" src=\"https:\/\/www.recommend.my\/blog\/wp-content\/uploads\/2026\/03\/RD2p-PntorM1XXjbLI8-2_UDxhKKoR-1000x563.jpg\" alt=\"Lower electricity cost of your aircon\" class=\"wp-image-27278\" srcset=\"https:\/\/www.recommend.my\/blog\/wp-content\/uploads\/2026\/03\/RD2p-PntorM1XXjbLI8-2_UDxhKKoR-1000x563.jpg 1000w, https:\/\/www.recommend.my\/blog\/wp-content\/uploads\/2026\/03\/RD2p-PntorM1XXjbLI8-2_UDxhKKoR-533x300.jpg 533w, https:\/\/www.recommend.my\/blog\/wp-content\/uploads\/2026\/03\/RD2p-PntorM1XXjbLI8-2_UDxhKKoR-218x123.jpg 218w, https:\/\/www.recommend.my\/blog\/wp-content\/uploads\/2026\/03\/RD2p-PntorM1XXjbLI8-2_UDxhKKoR.jpg 1272w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"A_Dirty_Aircon_Costs_You_More_Than_Just_Servicing_Fees\"><\/span>A Dirty Aircon Costs You More Than Just Servicing Fees<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">When your aircon filters and coils are clogged with dust and grime, airflow is restricted. The unit has to run longer and harder to cool your room, which means higher electricity consumption.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">How much more? It&#8217;s hard to put an exact number on it, but industry estimates suggest a poorly maintained aircon can use <strong>15% to 25% more electricity<\/strong> than a well-maintained one. On a 1.5 HP unit running 8 hours a day, that&#8217;s an extra RM19 to RM32 per month in wasted electricity.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Compare that to the cost of an aircon servicing at Recommend.my:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Service Type<\/th><th>Wall Unit (1 unit)<\/th><th>Wall Unit (4+ units)<\/th><\/tr><\/thead><tbody><tr><td>General cleaning<\/td><td>RM120\/unit<\/td><td>RM80\/unit<\/td><\/tr><tr><td>Chemical cleaning<\/td><td>RM150\/unit<\/td><td>RM115\/unit<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">So a RM115 to RM150 chemical cleaning could save you RM20 to RM30 per month on electricity. The servicing pays for itself within 2 months, and you get cleaner air and better cooling as a bonus.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_Our_Customers_Say\"><\/span>What Our Customers Say<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">We&#8217;ve served over 24,000 aircon servicing customers across Malaysia, with an average rating of 4.6 out of 5 from nearly 4,000 reviews.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Here&#8217;s what recent customers had to say:<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"934\" height=\"237\" src=\"https:\/\/www.recommend.my\/blog\/wp-content\/uploads\/2026\/03\/Screenshot-2026-03-16-064157.png\" alt=\"Mira, Petaling Jaya \u2014 &quot;Fast work, professional, no nonsense. Very good service, did chemical cleaning, aircond much colder and fresher air.&quot; Review for Nest Fixers Resources, March 2026, Recommend.my\" class=\"wp-image-27279\" srcset=\"https:\/\/www.recommend.my\/blog\/wp-content\/uploads\/2026\/03\/Screenshot-2026-03-16-064157.png 934w, https:\/\/www.recommend.my\/blog\/wp-content\/uploads\/2026\/03\/Screenshot-2026-03-16-064157-696x177.png 696w, https:\/\/www.recommend.my\/blog\/wp-content\/uploads\/2026\/03\/Screenshot-2026-03-16-064157-218x55.png 218w\" sizes=\"auto, (max-width: 934px) 100vw, 934px\" \/><\/figure>\n\n\n\n<blockquote class=\"wp-block-quote has-background is-layout-flow wp-block-quote-is-layout-flow\" style=\"background-color:#ffe9ef\">\n<p class=\"wp-block-paragraph\"><strong>Edrick, Setia Alam<\/strong> \u2014 &#8220;Arrived on time, fast response and communication. Their work was clean and speedy. Recommended.&#8221; <em>Review for Fly Force Sdn Bhd, March 2026<\/em><\/p>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Ready_to_Get_Your_Aircon_Serviced\"><\/span>Ready to Get Your Aircon Serviced?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A clean aircon doesn&#8217;t just cool better. It uses less electricity, too. If it&#8217;s been a while since your last service, now&#8217;s a good time to book one.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\">Book Aircon Servicing at Recommend.my<\/a><\/div>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Our verified technicians serve KL, Selangor, Johor, Penang and other major locations. You get fast booking confirmation, transparent pricing, and a 30-day service warranty.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Find top-rated aircon pros near you:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/www.recommend.my\/professionals\/air-con-maintenance-service\/kuala-lumpur\">Aircon service pros in Kuala Lumpur<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.recommend.my\/professionals\/air-con-maintenance-service\/kl-selangor\">Aircon service pros in Selangor<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.recommend.my\/professionals\/air-con-maintenance-service\/johor\">Aircon service pros in Johor<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.recommend.my\/professionals\/air-con-maintenance-service\/penang\">Aircon service pros in Penang<\/a><\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"FAQ\"><\/span>FAQ<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n<div class=\"wp-block-uagb-faq uagb-faq__outer-wrap uagb-block-987082fc uagb-faq-icon-row uagb-faq-layout-accordion uagb-faq-expand-first-true uagb-faq-inactive-other-true uagb-faq__wrap uagb-buttons-layout-wrap uagb-faq-equal-height     \" data-faqtoggle=\"true\" role=\"tablist\"><div class=\"wp-block-uagb-faq-child uagb-faq-child__outer-wrap uagb-faq-item uagb-block-8192adea \" role=\"tab\" tabindex=\"0\"><div class=\"uagb-faq-questions-button uagb-faq-questions\">\t\t\t<span class=\"uagb-icon uagb-faq-icon-wrap\">\n\t\t\t\t\t\t\t\t<svg xmlns=\"https:\/\/www.w3.org\/2000\/svg\" viewBox= \"0 0 448 512\"><path d=\"M432 256c0 17.69-14.33 32.01-32 32.01H256v144c0 17.69-14.33 31.99-32 31.99s-32-14.3-32-31.99v-144H48c-17.67 0-32-14.32-32-32.01s14.33-31.99 32-31.99H192v-144c0-17.69 14.33-32.01 32-32.01s32 14.32 32 32.01v144h144C417.7 224 432 238.3 432 256z\"><\/path><\/svg>\n\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t<span class=\"uagb-icon-active uagb-faq-icon-wrap\">\n\t\t\t\t\t\t\t\t<svg xmlns=\"https:\/\/www.w3.org\/2000\/svg\" viewBox= \"0 0 448 512\"><path d=\"M400 288h-352c-17.69 0-32-14.32-32-32.01s14.31-31.99 32-31.99h352c17.69 0 32 14.3 32 31.99S417.7 288 400 288z\"><\/path><\/svg>\n\t\t\t\t\t\t\t<\/span>\n\t\t\t<span class=\"uagb-question\">How much does it cost to run a 1HP aircon per hour in Malaysia?<\/span><\/div><div class=\"uagb-faq-content\"><p>Based on the current TNB tariff of approximately 44 sen\/kWh, a 1HP non-inverter aircon costs about 38 sen per hour to run. An inverter model costs about 25 sen per hour on average, since it adjusts power based on room conditions.<\/p><\/div><\/div><div class=\"wp-block-uagb-faq-child uagb-faq-child__outer-wrap uagb-faq-item uagb-block-a122e102 \" role=\"tab\" tabindex=\"0\"><div class=\"uagb-faq-questions-button uagb-faq-questions\">\t\t\t<span class=\"uagb-icon uagb-faq-icon-wrap\">\n\t\t\t\t\t\t\t\t<svg xmlns=\"https:\/\/www.w3.org\/2000\/svg\" viewBox= \"0 0 448 512\"><path d=\"M432 256c0 17.69-14.33 32.01-32 32.01H256v144c0 17.69-14.33 31.99-32 31.99s-32-14.3-32-31.99v-144H48c-17.67 0-32-14.32-32-32.01s14.33-31.99 32-31.99H192v-144c0-17.69 14.33-32.01 32-32.01s32 14.32 32 32.01v144h144C417.7 224 432 238.3 432 256z\"><\/path><\/svg>\n\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t<span class=\"uagb-icon-active uagb-faq-icon-wrap\">\n\t\t\t\t\t\t\t\t<svg xmlns=\"https:\/\/www.w3.org\/2000\/svg\" viewBox= \"0 0 448 512\"><path d=\"M400 288h-352c-17.69 0-32-14.32-32-32.01s14.31-31.99 32-31.99h352c17.69 0 32 14.3 32 31.99S417.7 288 400 288z\"><\/path><\/svg>\n\t\t\t\t\t\t\t<\/span>\n\t\t\t<span class=\"uagb-question\">How much electricity does an aircon use per month?<\/span><\/div><div class=\"uagb-faq-content\"><p>A 1.0 HP non-inverter aircon running 8 hours a day uses about 206 kWh per month, costing roughly RM91. A 1.5 HP unit under the same conditions uses about 288 kWh, costing roughly RM127.<\/p><\/div><\/div><div class=\"wp-block-uagb-faq-child uagb-faq-child__outer-wrap uagb-faq-item uagb-block-dfd6e9bd \" role=\"tab\" tabindex=\"0\"><div class=\"uagb-faq-questions-button uagb-faq-questions\">\t\t\t<span class=\"uagb-icon uagb-faq-icon-wrap\">\n\t\t\t\t\t\t\t\t<svg xmlns=\"https:\/\/www.w3.org\/2000\/svg\" viewBox= \"0 0 448 512\"><path d=\"M432 256c0 17.69-14.33 32.01-32 32.01H256v144c0 17.69-14.33 31.99-32 31.99s-32-14.3-32-31.99v-144H48c-17.67 0-32-14.32-32-32.01s14.33-31.99 32-31.99H192v-144c0-17.69 14.33-32.01 32-32.01s32 14.32 32 32.01v144h144C417.7 224 432 238.3 432 256z\"><\/path><\/svg>\n\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t<span class=\"uagb-icon-active uagb-faq-icon-wrap\">\n\t\t\t\t\t\t\t\t<svg xmlns=\"https:\/\/www.w3.org\/2000\/svg\" viewBox= \"0 0 448 512\"><path d=\"M400 288h-352c-17.69 0-32-14.32-32-32.01s14.31-31.99 32-31.99h352c17.69 0 32 14.3 32 31.99S417.7 288 400 288z\"><\/path><\/svg>\n\t\t\t\t\t\t\t<\/span>\n\t\t\t<span class=\"uagb-question\">Does running the aircon at 16\u00b0C use more electricity?<\/span><\/div><div class=\"uagb-faq-content\"><p>Yes. The lower you set the temperature, the longer and harder your aircon has to work to reach that target. Setting it to 24\u00b0C to 26\u00b0C is the most efficient range for Malaysian weather. Each degree lower adds about 3% to 5% to your electricity consumption.<\/p><\/div><\/div><div class=\"wp-block-uagb-faq-child uagb-faq-child__outer-wrap uagb-faq-item uagb-block-326de2fe \" role=\"tab\" tabindex=\"0\"><div class=\"uagb-faq-questions-button uagb-faq-questions\">\t\t\t<span class=\"uagb-icon uagb-faq-icon-wrap\">\n\t\t\t\t\t\t\t\t<svg xmlns=\"https:\/\/www.w3.org\/2000\/svg\" viewBox= \"0 0 448 512\"><path d=\"M432 256c0 17.69-14.33 32.01-32 32.01H256v144c0 17.69-14.33 31.99-32 31.99s-32-14.3-32-31.99v-144H48c-17.67 0-32-14.32-32-32.01s14.33-31.99 32-31.99H192v-144c0-17.69 14.33-32.01 32-32.01s32 14.32 32 32.01v144h144C417.7 224 432 238.3 432 256z\"><\/path><\/svg>\n\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t<span class=\"uagb-icon-active uagb-faq-icon-wrap\">\n\t\t\t\t\t\t\t\t<svg xmlns=\"https:\/\/www.w3.org\/2000\/svg\" viewBox= \"0 0 448 512\"><path d=\"M400 288h-352c-17.69 0-32-14.32-32-32.01s14.31-31.99 32-31.99h352c17.69 0 32 14.3 32 31.99S417.7 288 400 288z\"><\/path><\/svg>\n\t\t\t\t\t\t\t<\/span>\n\t\t\t<span class=\"uagb-question\">Will servicing my aircon reduce my electricity bill?<\/span><\/div><div class=\"uagb-faq-content\"><p>Yes. A dirty aircon with clogged filters and coils has to work harder, using an estimated 15% to 25% more electricity. Regular servicing keeps your unit running efficiently, which directly reduces your power consumption.<\/p><\/div><\/div><div class=\"wp-block-uagb-faq-child uagb-faq-child__outer-wrap uagb-faq-item uagb-block-c7cafff1 \" role=\"tab\" tabindex=\"0\"><div class=\"uagb-faq-questions-button uagb-faq-questions\">\t\t\t<span class=\"uagb-icon uagb-faq-icon-wrap\">\n\t\t\t\t\t\t\t\t<svg xmlns=\"https:\/\/www.w3.org\/2000\/svg\" viewBox= \"0 0 448 512\"><path d=\"M432 256c0 17.69-14.33 32.01-32 32.01H256v144c0 17.69-14.33 31.99-32 31.99s-32-14.3-32-31.99v-144H48c-17.67 0-32-14.32-32-32.01s14.33-31.99 32-31.99H192v-144c0-17.69 14.33-32.01 32-32.01s32 14.32 32 32.01v144h144C417.7 224 432 238.3 432 256z\"><\/path><\/svg>\n\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t<span class=\"uagb-icon-active uagb-faq-icon-wrap\">\n\t\t\t\t\t\t\t\t<svg xmlns=\"https:\/\/www.w3.org\/2000\/svg\" viewBox= \"0 0 448 512\"><path d=\"M400 288h-352c-17.69 0-32-14.32-32-32.01s14.31-31.99 32-31.99h352c17.69 0 32 14.3 32 31.99S417.7 288 400 288z\"><\/path><\/svg>\n\t\t\t\t\t\t\t<\/span>\n\t\t\t<span class=\"uagb-question\">How does the new TNB tariff structure affect my aircon cost?<\/span><\/div><div class=\"uagb-faq-content\"><p>Since July 2025, TNB simplified domestic billing to a flat energy rate of 27.03 sen\/kWh (for the first 1,500 kWh) plus capacity, network, and other charges. The effective rate works out to about 44 sen\/kWh for most households. Keeping your total household usage below 600 kWh means you avoid the retail charge and AFA entirely.<\/p><\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>Last week my TNB bill jumped by RM300. And when i thought about what I used more often last month, my aircon was the first suspect. Of course, there are [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":27273,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","_lmt_disableupdate":"","_lmt_disable":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[244,237,665],"tags":[724,346,719],"class_list":["post-27266","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-air-conditioner","category-electrician","category-home-appliances","tag-electricity","tag-sustainability","tag-tnb"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>How Much Electricity Does Your Aircon Use? 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