Construction How much does an electrician charge to install a split air conditioner? Prices range from R$ 300 to R$ 650 and should take into account factors such as the distance between the indoor and outdoor units, the need for electrical adaptations, and working at heights, which are among the main factors that increase the cost of the service. Ruth Rodrigues 05/06/2026 at 16:07
Automotive Hyundai creates smart film that reduces heat inside the car by up to 10°C and promises to transform comfort on extreme days Caio Aviz 27/05/2026 at 12:52
Science and Technology New Chinese company has landed in Brazil with smart TVs, refrigerators, and air conditioning; meet Haier Andriely Medeiros de Araújo 17/05/2026 at 11:28
Science and Technology Sony launches “neck air conditioner” that cools the entire body, has 10 hours of autonomy, and intelligent cooling algorithm Ruth Rodrigues 16/05/2026 at 15:53
Economy Specialist explains why almost half of the air conditioner’s price is made up of taxes Ruth Rodrigues 04/05/2026 at 14:47
Automotive Experts warn: a dirty car air conditioning filter in winter can accumulate fungi and bacteria, causing allergies, fatigue, and even loss of attention while driving. Andriely Medeiros de Araújo 13/04/2026 at 09:42
Science and Technology The appliance that should cool your home may be driving up your electricity bill when installed with the wrong power, forcing the device to work harder and consume much more than necessary. Valdemar Medeiros 31/03/2026 at 13:17
Interesting facts Expert Reveals That Leaking Air Conditioners May Result From Improper Installation, Excess Humidity, or Condensation, Which Occurs When the Unit Removes Moisture From the Air During Operation Andriely Medeiros de Araújo 11/03/2026 at 10:39
Interesting facts The Scheme Behind Your Air Conditioner Shows How Poorly Planned Cities, Buildings Designed to Heat Up, and Expensive Energy Turned Heat in Brazil Into a Profitable Crisis That You Pay for in Your Electric Bill and Your Own Body Bruno Teles 25/02/2026 at 14:55
Science and Technology Your Air Conditioner May Be Cleaning Itself Automatically Without You Noticing: A Hidden Button on the Remote Keeps the Unit Running for 30 Minutes After Turning Off, Drying It Internally and Preventing Mold, Bad Odors, and Bacteria Without Opening Anything Maria Heloisa Barbosa Borges 15/02/2026 at 11:10
Interesting facts Santos Condominium’s Air Conditioning Ban Causes Residents to Fall Ill During Heat Waves Above 40 °C Fabio Lucas Carvalho 23/01/2026 at 22:43
Solar Energy How Many Solar Panels Do You Need To Run a 12,000 BTU Air Conditioner Solely on Solar Energy? Romário Pereira de Carvalho 12/01/2026 at 10:49
