Category: hvac equipment

Important FAQs about air conditioning noise: Which ones shouldn’t be overlooked?


Air conditioning systems are a vital part of indoor comfort, especially in hot and humid climates like the UAE. However, along with cool air, they can sometimes bring unwanted noise. Understanding and addressing air conditioning noise-related concerns is essential to maintain a peaceful indoor environment. Here are some frequently asked questions about air conditioning noise that should not be overlooked:

1. Why is my air conditioner making a loud humming noise?

A loud humming noise from your AC can indicate several issues, including loose parts, worn-out motors, or an unbalanced fan. Neglecting this noise can lead to more extensive damage, affecting the efficiency of your system. It’s advisable to consult HVAC contracting companies in the UAE for professional inspection and timely repairs.

2. What causes high-pitched whistling sounds from the vents?

High-pitched whistling or squealing sounds often result from airflow restrictions or issues with the blower motor. This noise can disrupt indoor comfort and indicate potential problems with your system’s efficiency. It’s crucial to address these issues promptly to prevent further damage and discomfort.

3. Is a loud banging noise normal when the AC starts?

A loud banging noise when your air conditioner starts or stops may be due to lose or damaged parts, such as fan blades or compressor components. Ignoring this noise can lead to more severe mechanical problems. Seeking HVAC equipment maintenance and repairs from professionals in the UAE can prevent costly breakdowns.

4. Why do I hear gurgling or bubbling sounds in the AC?

Gurgling or bubbling sounds often stem from issues with the refrigerant, such as low levels or a refrigerant leak. Refrigerant problems can compromise the cooling capacity of your system and may lead to inefficient operation. Professional contracting companies can diagnose and resolve these issues.

5. What causes clicking or tapping noises in the AC?

Clicking or tapping sounds can result from various factors, including expansion and contraction of metal ductwork, lose or damaged electrical components, or debris in the outdoor unit’s fan. While some clicking may be normal, persistent, or loud noises should be addressed to prevent potential system failure.

6. How can I reduce air conditioning noise in my home or office?

Reducing air conditioning noise can enhance indoor comfort. To minimize noise, consider the following measures:

  • Regular maintenance: Schedule routine HVAC equipment maintenance to keep components in optimal condition.
  • Soundproofing: Install acoustic insulation or barriers around noisy components or ductwork.
  • Upgrades: Consider investing in newer, quieter AC systems with advanced noise-reduction features.
  • Professional assessment: Consult a professional for noise assessments and solutions tailored to your specific needs.

7. Can I fix air conditioning noise issues myself?

While some minor issues like loose panels or debris removal can be addressed by homeowners, it’s advisable to leave complex noise problems to HVAC professionals. Attempting DIY repairs on intricate AC equipment can lead to further damage and safety hazards.
Air conditioning noise can be indicative of underlying issues that should not be ignored. Addressing these concerns promptly with the assistance of HVAC contracting companies in the UAE ensures the continued efficiency and reliability of your AC equipment, contributing to a quieter and more comfortable indoor environment

What are tips for making my HVAC system more efficient?

An HVAC system is a crucial component of any house or structure. Whatever the season of the year or the climate outdoors, the HVAC system is designed to assist regulate the climate patterns within a structure to provide a relaxed atmosphere by regulating the temperature of the room. Since energy-efficient HVAC systems take less energy to operate, you’ll wind up saving money over time if you possess one.

Modern HVAC systems are made to be extremely energy efficient. Nevertheless, not every resident has the option of purchasing a new model. Luckily, there are actions you can take to enhance and optimize the effectiveness of the current HVAC Equipment.

Clean your filters

Most residents are conscious that they need to update their air filters often. Most people do not understand its significance in improving overall productivity, though. The air filter prevents dust and other contaminants from entering the air in your house. These obstructed particles accumulate on the filter with time. The effort required by your device to force clean air out is increased.

Failure to replace the air filter gradually results in lower performance and worsening of the air quality. Experts advise replacing your air filter every 6 months. Families with pets or allergy sufferers might need to replace it more frequently.

All the elements of HVAC Equipment must have unrestricted access to air to function properly. The air moves more slowly, and your AC and furnaces put more effort when your filter is blocked due to neglect or irregular repair. Filter issues might cause your HVAC Equipment to lose up to 15% of its performance.

Ceiling fan installation

Despite having to use your air conditioner regularly or at low temperatures, a ceiling fan may assist move air about a space to provide coziness.

Window covers

The inside warmth of your house can be significantly raised by the sun streaming in via your windowpanes. Installing drapes is the best approach to effectively filter the sun’s rays, but if you like additional sunlight, you may also use UV-blocking coverings.

Thermostat replacement

Your thermostat serves as a guide for your HVAC Equipment, telling it when to turn on, work hard, or shut off. Older thermostats might not be as sophisticated as more recent models, though. Regardless of whether the rest of your HVAC Equipment is unaffected, replacing your thermostat when it is 15-20 years old or older is a great decision. Think about a home automation option to maintain control even while you’re not home.

In search of the best partner to help you with the right maintenance for your HVAC Equipment?

Trosten Industries, a part of Bin Dasmal Group is one of the best HVAC companies in the UAE and your right choice for all types of services including services include new installations startup assistance, DLP warranty service, Annual Maintenance Contracts execution, genuine spares supply, emergency repair service, Retrofit and Revamping for your installations. Trosten assures the quality of the services and maintains long term customer relationships.  

HVAC Zoning: How to control temperature and save energy in different areas of your building

Every building structure needs HVAC equipment, but it can also be a substantial energy consumer. Because they frequently heat or cool the entire building, even when some rooms are not in use, conventional HVAC systems can be ineffective. However, you can manage the temperature in various parts of your building and conserve energy via HVAC zoning.

The way HVAC zoning operates is by creating distinct zones throughout the building, each with its own thermostat. So that only the regions that require it are heated or cooled, you can choose various temperatures in each zone. You may decrease energy waste, lessen your energy costs, and maintain a comfortable temperature across your building by employing HVAC equipment. It requires careful design and planning to ensure that each zone has the right amount of heating or cooling capacity and that the zones are properly balanced. Ensuring that the zoning system is compatible with the overall HVAC design and meets local building codes and regulations is also crucial.

Control temperature while saving energy.

One of the biggest advantages of HVAC zoning is that it enables you to regulate the temperature in particular regions of your building as opposed to the entire structure. For instance, if you have a sizable conference room that is rarely utilized, you can decrease the temperature to a lower setting to save electricity. On the other hand, if you have a small workplace that gets a lot of use, you can raise the temperature to keep the space comfortable.

HVAC zoning can also help you save money on energy costs. You may lower the amount of energy used by your HVAC system by just heating or cooling the areas that need it. This not only lowers your energy bills but also reduces your carbon footprint and helps the environment.

Any facility, regardless of size or style, may install HVAC zoning because it is a fairly simple process. Thermostats, dampers, and control panels can all be installed by a qualified HVAC contractor once they have evaluated your facility. The price of HVAC zoning will vary depending on the size and complexity of your building’s system, but it is frequently a long-term cost-effective solution.

To guarantee that the installation is done appropriately and in accordance with local building laws and regulations, work with a trained HVAC contractor. An effective HVAC zone system can help to increase comfort, indoor air quality, and energy efficiency while lowering energy expenses and maintenance needs.

Trosten, a part of Bin Dasmal Group is one of the reputed HVAC contracting companies in the UAE and is committed to providing top-grade HVAC products and services including HVAC installations and maintenance.

What are tips for making my HVAC system more efficient?

An HVAC system is a crucial component of any house or structure. Whatever the season of the year or the climate outdoors, the HVAC system is designed to assist regulate the climate patterns within a structure to provide a relaxed atmosphere by regulating the temperature of the room. Since energy-efficient HVAC systems take less energy to operate, you’ll wind up saving money over time if you possess one.

Modern HVAC systems are made to be extremely energy efficient. Nevertheless, not every resident has the option of purchasing a new model. Luckily, there are actions you can take to enhance and optimize the effectiveness of the current HVAC Equipment.

Clean your filters

Most residents are conscious that they need to update their air filters often. Most people do not understand its significance in improving overall productivity, though. The air filter prevents dust and other contaminants from entering the air in your house. These obstructed particles accumulate on the filter with time. The effort required by your device to force clean air out is increased.

Failure to replace the air filter gradually results in lower performance and worsening of the air quality. Experts advise replacing your air filter every 6 months. Families with pets or allergy sufferers might need to replace it more frequently.

All the elements of HVAC Equipment must have unrestricted access to air to function properly. The air moves more slowly, and your AC and furnaces put more effort when your filter is blocked due to neglect or irregular repair. Filter issues might cause your HVAC Equipment to lose up to 15% of its performance.

Ceiling fan installation

Despite having to use your air conditioner regularly or at low temperatures, a ceiling fan may assist move air about a space to provide coziness.

Window covers

The inside warmth of your house can be significantly raised by the sun streaming in via your windowpanes. Installing drapes is the best approach to effectively filter the sun’s rays, but if you like additional sunlight, you may also use UV-blocking coverings.

Thermostat replacement

Your thermostat serves as a guide for your HVAC Equipment, telling it when to turn on, work hard, or shut off. Older thermostats might not be as sophisticated as more recent models, though. Regardless of whether the rest of your HVAC Equipment is unaffected, replacing your thermostat when it is 15-20 years old or older is a great decision. Think about a home automation option to maintain control even while you’re not home.

In search of the best partner to help you with the right maintenance for your HVAC Equipment?

Trosten Industries, a part of Bin Dasmal Group is one of the best HVAC companies in the UAE and your right choice for all types of services including services include new installations startup assistance, DLP warranty service, Annual Maintenance Contracts execution, genuine spares supply, emergency repair service, Retrofit and Revamping for your installations. Trosten assures the quality of the services and maintains long term customer relationships.  

High Ceilings: HVAC Pros & Cons

High ceilings, wood beams, steep angles, and dramatic chandeliers all give architectural character and drama to a home. Unfortunately, those lovely ceilings will make your HVAC system work harder, raising your energy expenses. 

But don’t worry, there are ways to heat and cool a home with high ceilings properly and efficiently without blowing your budget or damaging the environment. 

Ensure the right size and capacity of your HVAC

If you have a high-ceilinged home and find yourself frequently adjusting the thermostat to get a comfortable temperature, it’s probable that your current HVAC system is either too small or lacks the power or capacity to adequately heat or cool your room. Have an HVAC professional design a system that considers the square footage, ceiling height, and other factors to ensure that you receive the right system for your home.

Get an energy-efficient HVAC system 

It’s also likely that your current HVAC system is outdated and inefficient compared to modern versions. We’re proud to provide energy-efficient HVAC systems, which provide optimal home comfort, maximum energy efficiency, and excellent comfort management. Regardless of how high your ceilings are, this ingenious system adjusts the temperature, manages humidity, maintains air quality, and saves energy. You can even control everything from your smartphone! 

Work on the ductwork 

Since hot air goes up as you heat a home with high ceilings, you’re likely paying to heat the air trapped in the ceiling, leaving the remainder of your house chilly. In the summer, your air conditioner needs to work extra hard to cool all that hot air above you. Your ductwork, believe it or not, can help. In your massive room, installing a dual-low and high-return air register can make a great difference. You can turn off the low return in the summer to allow the high return to pull hot air from the ceiling, and you can turn it back on in the winter to pull warm air down to the floor. 

Install ceiling fans

Ceiling fans can aid in the efficient distribution of warm or cold air and relieve some of the strain on your HVAC system. In the winter, turn the fan blades clockwise to push heat downward and away from the ceiling. In the summer, reverse the rotation of the fan to create a cooling wind. 

Are you looking for the best HVAC companies in UAE for your home? Trosten Industries, a part of Bin Dasmal Group is the top-rated choice among the major HVAC companies in UAE. Reach out to us today! 

Brief on HVAC Equipment by Bin Dasmal Group

Bin Dasmal Group is a recognized company in supplying HVAC equipment in the UAE. Bin Dasmal Group is dedicated to provide the highest quality HVAC-R, Access & Storage, Lifting and Contracting Solutions.


The companies which are specialized in HVAC equipment are Trosten Industries, Delta Duct Air Conditioning and KAD Air Conditioning, part of Bin Dasmal Group.


Trosten Industries specializes in centralized air conditioning and kitchen ventilation equipment that are used in commercial, residential and industrial units. All its products are in sync with the changing dynamics of the HVAC industry. The company has made changes accordingly and the products are energy efficient, eco-friendly and cost-effective. The products are modular in design that offers flexibility to use them in different sizes and functions, as per the customer needs. Trosten Industries has its own psychometric lab where it tests the quality of the products.


KAD Air Conditioning is specialized in providing Ducting solutions. It is one of the leading HVAC Duct manufacturers in the UAE. The Company supplies a wide range of HVAC equipment like volume control dampers, access doors, louvres, coated fire-rated ducts, non-coated fire-rated ducts, UL classified fire dampers and motorized fire & smoke dampers.


Delta Duct Air Conditioning is a leading manufacturer and supplier of centralized air conditioning accessories like slide on flanges, flexible ducts, flexible duct connectors, aluminum tapes, rubber gaskets, foam gaskets, duct fire coating etc. Delta Duct Air Conditioning products adhere to global quality norms like DW144, SMACNA, ASHRE, UL555 and BS 476.


With all the group companies following best practices and adhering to international norms of product and service quality, the Bin Dasmal Group assures its HVAC product line with international certifications.
The Bin Dasmal Group has experienced more than four decades and is headquartered in Dubai. The group companies are all ISO 9001:2015, ISO 14001:2015, ISO 45001:2018 certified. The Bin Dasmal Group aims to provide the market with the products it needs, following the highest standards and offering excellent customer service.