It’s that time of year again when the temperatures rise, and the AC system starts running around the clock.

Knowing how an outdated or insufficient air conditioner impacts students is essential for a school administrator. This guide will outline some of the most common issues caused by a faulty or inadequate air conditioning system and provide tips on how to remedy them.

What Are Some Tips to Keep Your AC Unit Running Properly?

There are a few things you can do to make sure your air conditioner works effectively to keep it functioning correctly and to help it endure the test of time:

Check Your Surroundings:

Maintain the air conditioner’s performance by keeping it clean of any debris or scuffs that may have accumulated over time.

While you are cleaning your unit, check the area around it for things that could potentially block airflow or compromise the unit itself.

Keep It Cool:

A poorly maintained or outdated air conditioning system will be unable to cool your school, college, or university efficiently, leading to unhappy students and teachers.

Over time, this poor airflow can cause your unit to fail, causing excessive repairs and significant disruption to your day. Making sure your classroom or study room air is fresh and comfortable on hot days will help to create a more conducive learning environment for students.

Regular servicing can also help to reduce the cost of these costly repairs.

Maintain a Consistent Temperature:

One of the problems that can occur with air conditioning units that need repairs is inconsistent temperatures in classrooms, halls, and offices.

A faulty AC unit can lead to an endless cycle of having to get regular service to fix a problem that could have been resolved with a simple cleaning or maintenance check. Before that happens, check that your units aren’t too close to heating units and that there’s an adequate amount of airflow between them.

In addition, if your air conditioner is still under warranty, make sure to schedule regular inspections and maintenance checks.

Hire a Professional:

Even if you follow these tips and keep your unit properly maintained, there is no guarantee an AC unit will last forever or that it will not break down unexpectedly in the middle of summer.

If a malfunctioning air con feels out of your area of expertise, don’t attempt to repair it yourself. Instead, contact a qualified company to help you identify the problem and make the required repairs or replacements.

What Should You Do If Your School, College, or University’s AC System Is Not Meeting Students’ Needs?

If your school, college, or university’s air conditioner is not meeting the needs of your students, then you may have a problem on your hands.

While a particular class or meeting may be too hot or too cold for a student’s liking, if the problem persists over several days or even weeks, then there may be something more serious going on with your unit or ductwork. Below are some of the common issues you may face and how to handle them:

Humidity Issues:

If your educational institution has excessively humid classrooms or study areas, this may indicate that your school’s air conditioning system is old or unable to maintain a reasonable level of humidity.

For older or poorly maintained units, excess humidity can cause damage to the carpet and décor of your school as well as cause respiratory illnesses to students and teachers alike. There may also be humidity issues if your school’s system is not balancing humidity levels correctly.

Too much humidity can lead to condensation on windows and walls, as well as mould and mildew growth on windows and other fixtures. This can cause large amounts of downtime for your teachers as they may have to deal with the need for repairs or replacements.

For schools that suffer from excess humidity regularly, a dehumidifier can easily be installed to help combat the problem.

Lack of Airflow or Poor Ventilation:

If your school is suffering from a lack of airflow or poor ventilation, it may be that your unit’s ducts or vents are clogged up with dust and debris.

This can lead to issues with airflow and temperature control, as well as negatively affect indoor air quality. To remedy this, make sure to clean out the ducts and vents regularly to ensure that your unit is running at optimal performance.

A school may also benefit from investing in a regular duct cleaning service with a professional company to help eliminate excess dirt and debris from their ductwork.

Poor Temperature Balance:

Another sign your AC unit requires service is if students complain about inconsistent temperature levels in their classroom or study room.

While students may be comfortable in one part of the room, they may complain about being too hot or cold in another part of the room. This can make studying or learning feel uncomfortable for students and lead to complaints being made to school administrators.

If there is a problem with temperature balance within specific parts of the school, the issue may be caused by a draught or poor insulation of the air conditioning unit. To remedy this problem, professionals can inspect your unit to identify the problem and make any required repairs or replacements.

If the problem persists and the AC unit is still under warranty, you may even be able to submit your claim to the insurance company to fix the problem at a lower cost. These are just a few common issues schools can face with their air conditioners during the summer.

Are There Any Long-Term Solutions to This Problem That Schools Should Consider

Schools can help keep their AC units running smoothly by having them serviced regularly and replacing the filters regularly.

Teachers and students can help by turning off any lights or equipment that doesn’t need to be on and closing windows when it’s hot outside to help keep rooms cool. Finally, if schools have a maintenance department or janitors on staff, they can make sure the AC units get inspected regularly and cleaned as needed.

Another option, of course, if they have the budget, is to hire an HVAC service that will maintain their HVAC systems during the off-season and can come out for emergency calls. Having a service done by a professional can help to keep systems running longer with fewer problems or downtime.

Hopefully, this gives schools looking to maintain their systems some helpful ideas.

Is It Possible for Schools to Receive Government Funding to Help Update Their AC Systems?

The local school district might hire its HVAC technicians or maintain its equipment. However, some cities and counties might offer grants or funding opportunities to schools seeking to replace outdated air conditioners or upgrade models with more efficient ones to help reduce energy costs.

There is sometimes a government assistance programme for schools that can pay for upgrades or repairs to air conditioning or heating systems for schools. Look around your area to find out if this is available in your area or where you might apply for a grant.

The Health Risks Associated With Inadequate Air Conditioning, Especially for Students Who Are Already Susceptible to Illnesses

While it might seem obvious that classrooms or study rooms that suffer from a lack of air conditioning can lead to lethargy or discomfort for students, these are not the only health risks that can come with inadequate air conditioning in educational facilities.

Children and young adults under 18 years old are often prone to illness and can have trouble focusing on their studies if they are sick. This is even more problematic in cases where a student is sick or is suffering from allergies and is stuck in a classroom without adequate ventilation or air conditioning.

Because students spend most of their day in school, they are more likely to come into physical contact with other students, which means that they are also more likely to be exposed to illnesses or germs that can leave them feeling tired or sick. This is especially true in places where illness is already present, such as when a student is suffering from the flu or a virus and the school is stuck with inadequate air conditioning to ventilate or cool the room down.

Young students are especially prone to respiratory problems and breathing difficulties when sick, leading to headaches and nausea and exacerbating conditions already present, such as asthma or allergies. Students suffering from these conditions are already prone to wheezing or coughing while in school or studying in class. Without adequate air conditioning or ventilation, students in these conditions can be very frustrating and uncomfortable.

Of course, one option available to schools is to hire an HVAC technician to visit the school buildings and perform an inspection to see if there are any issues with the air conditioning units or with the building’s ventilation system as a whole. If there are issues, the HVAC technician will then determine whether the issues can be resolved by having the air conditioning units repaired or replaced. Although having a classroom or study space that is too hot or too cold may seem counterintuitive, such an environment can provide a more productive learning environment for students who are accustomed to staying in a similar environment or in environments that are conducive to focusing and stimulating their senses.

By knowing which temperature or setting works best for students, teachers can help increase student productivity while allowing them to be more comfortable.

How Can You Tell If Your School’s AC System Needs to Be Updated or Replaced?

In addition to having regular inspections of your air-con by an HVAC technician, there are a few signs that your air conditioning system is malfunctioning and requires replacement parts or service:


If your school’s AC unit is running constantly or seems to be overheating or malfunctioning and seems to be creating a smell, it may be a sign that the unit is struggling to keep up with cooling needs or is poorly maintained and needs servicing or replacement parts.

Dehumidifier Required:

If your AC unit starts to run constantly or frequently, it could mean that the system is not working properly and needs repair or replacement. The constant running of the machine means that the heating element is working overtime and is causing the AC unit to overheat.

Constant Complaints from Students:

If your school has constant complaints from students about feeling too hot or too cold, it may also be a sign that the air-con system is malfunctioning or needs to be replaced.

In some cases, students may simply be more sensitive to temperature changes than others and may not realise that the room is too hot or too cold for them. Students who continue to complain and seem excessive or inappropriate for the time of day or season indicate that the system or ventilation system may be malfunctioning.

If your school is experiencing any of these problems or would like to have a consultation with an HVAC professional to determine if your system needs to be replaced or repaired, contact an HVAC service today to get a quote.

Ways for Schools and Parents to Collaborate to Ensure That All Students Have Access to a Properly Working AC System

Some schools may have older buildings that require repairs or updating of their HVAC systems, while other school buildings may have newer buildings with updated systems already in place.

However, there are ways for schools and parents to collaborate such that all students have access to a working AC system that is in good operating condition, regardless of the age of a school building or the system itself. One approach to going about doing this is making sure the school district or administration is aware of the possibility for those older buildings to encounter issues and working with parents to design a plan or schedule for repairing or replacing those older units to avoid future issues occurring is one approach to going about doing this.

Many schools have contracts with outside HVAC companies or maintenance crews that work at night or during summer break to ensure that those older units are installed or repaired as quickly as possible. Work with your school or school district if they are having problems with their older systems or if the unit has reached the end of its lifespan, and you want to ensure that every classroom has adequate heating and air conditioning when the school day starts and when it ends.


Understanding how an air conditioning system operates is crucial for maintaining your AC unit’s proper operation.

You should also be aware of the health risks associated with inadequate air conditioning and take steps to ensure that all students have access to a properly functioning air conditioning unit. Don’t hesitate to contact us today if you are interested in learning more or need assistance. We would be happy to help!