Deciphering Strange Air Conditioner Sounds

Thanks to modern technology, today’s air conditioners are so quiet that the only sound you might hear is the fan running. So if you hear any weird noises coming from your aircon, it could be a sign that you need to have it fixed or upgraded. Here are typical sounds you’ll probably hear and what they may signify.


A banging sound usually results from a loose or broken part inside the AC compressor. It may also be an indication that you have an unbalanced indoor blower. Banging may also mean you need to replace your compressor. Find an air conditioning technician for the replacement on or hot frog.


Never ignore a clanking sound because the issue will only worsen and create more significant problems. Clanking is also another sign that your unit has a loose or out-of balance part. You’re likely to find faulty parts inside your air conditioner, and the compressor may have become loose, possibly requiring a replacement.


It’s normal for the electrical components in your air conditioning system to click at startup or shutdown. But constant clicking should be a reason for concern. It could be an indication of a failing thermostat. Always watch out for potential electrical issues before your aircon gets damaged beyond repair.


A buzzing noise could indicate one or more problems with your unit including loose parts and refrigerant leaks. An outdoor motor fan that is loose or on the brink of failure is another culprit. Also be wary of a condenser coil that needs cleaning or an air filter that needs changing. Clear debris on either the outdoor or indoor unit to quieten your system.


Some aircons will squeal as part of their normal startup. But if the sound is unusual, it could mean that your blower motors and fan motors are going bad. A malfunctioning blower wheel will also squeal or rattle. Blower and fan noises may be transmitted through the duct system.


Humming sounds rarely suggest a severe issue. But they still signal that something in the unit is off. Sometimes humming sounds may indicate electrical problems. Refrigerant piping and lose parts may also cause vibration and if ignored can result in costly maintenance. If your compressor hums but refuses to start, you may be dealing with a motor issue. Another culprit could be loose wiring.


A rattling sound often means your air conditioner is going on the fritz and some of its components are loosening. Your electrical contactor can also make a chattering noise and if allowed to continue can damage other components such as the compressor. A system clogged by twigs and leaves will also rattle and so will one with a loose fan. You can always start by checking your unit for any loose bolts and screws. Or else change your indoor air filter and clean the condenser coils.


Screaming or a high-pitched whistling sound often indicates a refrigerant leak. This can damage not only your unit but also endanger your family health. It’s crucial to shut off your aircon and call an expert right away. Screaming may also point to high pressure in the compressor which is dangerous.

Pest Control At Home By Yourself

Whether in your office, business premise or home, pests are unwelcome intruders that are not just annoying and embarrassing but also damaging to your property and the environment. They also pose severe health risks since they carry around disease-causing micro-organisms. For you to avoid the numerous dangers posed by pests, ensure that they are quickly and effectively controlled. Below are some pest tips worth reading and applying.

Termite Control

Want to control these notorious and extremely destructive pests? There are some things you should do. First, reduce all areas with excessive moisture and remove any mulch piling up close to your structure. You also need to remove piles of wood close to your building since termites tend to feed on them. Otherwise, apply industry-approved pesticides to their nests or introduce nematodes to their nests since they devour termites.

Cockroach Control

Cockroaches are both annoying and embarrassing. They are known to multiply extremely fast, love places with sufficient food supply like the kitchen and are notorious for contaminating food. To eliminate them, first remove their food source. Do so by cleaning up every crumb of food from your pantry and by storing any accessible food inside plastic containers. Also, remove their water supply by fixing drippy faucets or leaky sinks. Use sealed baits or sprinkle boric acid in crevices close to where roaches live as a last resort.

Rodent Control

Be proactive to deny them the privilege of gnawing at just about anything in your residential or commercial property. Start by eliminating their food source. Ensure your trash cans are covered and emptied on time and do not leave any food in the open. Also, use glue or snap traps and poisoned bait to catch and slay them.

Raccoon Control

Do raccoons often frequent your property? You have no choice other than putting an end to the intrusion. Trim overhanging tree branches, so they do not access your roof. Add flue caps to keep them from inhabiting your chimney. Block your crawlspace or other entry spots. And remove anything they feed on like pet food.

Feel like the infestation is beyond your control? Get Amazon Pest X Pest Control to help with the extermination and prevention of pests.

Addressing Common Problems With Hardwood Flooring

When it comes to flooring, hardwood is probably one of the most popular options for renovations and improvements at home. But this beautiful material also has many issues that need to be resolved. Before you ditch hardwood flooring and call Dober Floors for carpet installation, read our floor-care guide below and on

Daily Cleaning

The best way to clean a hardwood floor is to use a microfiber broom or dry mop. This will help avoid adding excess moisture or damaging the surface. It’s essential to know that wood floors buckle, crown and cup when exposed to water. When you wipe up spills, make sure to do it efficiently and quickly. Pay particular attention to the small spaces between wood planks. Though the finish offers ultimate protection to your floor, moisture accumulated under such gaps can be absorbed into the wood, damaging it. Never use steam cleaners to clean your hardwood flooring as well.

Smearing and Smudging

While a high-gloss finish brings a shiny look to your living space, it can also pose many issues to deal with. After a few months of installing, smearing and smudging may start emerging on your hardwood floor. The most effective method to eliminate these stains is to polish the surface on a regular basis. It’s advisable to wipe or clean your flooring daily to avoid these marks and maintain a glossy look. If your family has dogs or cats, they can also leave marks on a shiny floor. In such cases, having a matte finish will be the best solution to minimise the maintenance tasks.


Over time, your hardwood flooring will get dark gradually, which is known as the oxidation process. This issue is more common in those areas that are directly exposed to sunlight. Depending on natural light sources and window locations, oxidation might make the finish of your floor spotted or blotchy. To deal with this issue, keep sun rays from having direct contact with your floor by installing curtains, drapery or blinds.

Noisy and Loose Boards

If you notice squeaky and loud sounds when stepping on your floor, chances are it is installed improperly or lacks subfloors. Are the joists missing the needed blocking pieces or placed sparsely? Did the flooring worker install thin particle boards for your subfloor? Both cases can lead to loosened boards, the most common cause for noises. Examine the subfloors and add adhesive or nail the planks. Install blocking wedges between the joists to prevent them from moving and replace weakened subfloors too. Although these tasks require lots of money and effort, they are the only solution to noises.

Final Thought

Though there are several issues with hardwood flooring, it’s still a beautiful and durable choice for your home. Benefits far outweigh problems such as oxidation, smudging or noisy subfloors. So have a regular maintenance schedule to keep it in top condition.