How Long Does an Air Conditioning Unit Last?

Air conditioning units are quite expensive and represent an important investment for most families. However, you cannot live through a hot summer without an A/C unit, to make the temperature in your home bearable. Before deciding to purchase an air conditioning unit, many homeowners wonder: how long will it last?


Here is what you need to know:


  1. Average Lifespan of A/C Units

New air conditioning units are built to last around 10-15 years. Towards the end of its lifespan, an A/C unit will be less efficient and use up more energy. Also, you may have to perform air conditioner Denver home repairs from time to time. At a certain point, it makes more sense to start saving for a new, energy efficient air conditioning unit.


  1. Sizing Matters

An undersized A/C unit will be in a state of constant overwork to reach the temperature you set on the thermostat. This means more wear and tear and a shorter lifespan than expected. Thus, you should always call a HVAC specialist to calculate the adequate power of an A/C unit for the volume of your home.


  1. Climate May Shorten A/C Lifespan

Wear and tear is the silent killer of all manmade items. If you live in an area where the hot season extends beyond summer, you will have to use air conditioning more frequently than someone who lives in an area with just a 2-3 hot months per year. Thus, you may have to replace the A/C unit sooner than the average lifespan.

Time for AC Maintenance

Preventive maintenance ac repair parts services 

HVAC specialists say that the average AC unit needs preventive maintenance once a year. However, if you want to maximize the lifespan of your air conditioning system, you should do more than this.


Here are a few tips for Denver AC repair and maintenance:


  1. Clean the Filters in Spring

After a long winter of not being in use, the indoor unit has understandably gathered a little dust. Fortunately, you do not have to call a technician to clean the air filters. Simply remove the front plate, carefully extract the filters and clean them with a vacuum cleaner.


  1. Clean Around the Outdoor Unit

Outdoor units are usually placed in a metal cage. While it offers protection against hail and other weather conditions, the cage is the perfect place for debris to accumulate. In some cases, home owners found birds nesting in the outdoor unit cage!


Also, inspect the surface of the outdoor unit and make sure it is not dented and does not have chipped paint, which may lead to the development of rust.


  1. Clean the Drain of the Outside Unit

Mini-split AC units are designed to remove extra humidity from your rooms. Naturally, it needs to go out somewhere – through the drain of the outdoor unit. To keep it clean and free from clogging, pour a cup of bleach mixed with water down the drain.

Freon Maintenance Tips

AC Conditioning Technician Checking Freon Levels 

Freon is a non-combustive gas used in air conditioning units. It is a refrigerant gas, meaning that it reduces the temperature of the air. As summer is just starting, you should make sure that your A/C unit is working properly.


Here are some simple Freon maintenance tips:


  1. A/C Units Do Not Use Up Freon

Freon is not a fuel for Denver air conditioning systems. Thus, you should not have to refill it on an ongoing basis. You may receive fliers claiming that it’s time to recharge your A/C with Freon – they are the work of scammers.


  1. Check for Leaks

If your air conditioning system does need a Freon refill, then it has a leak somewhere along the ductwork. You should identify it as soon as possible, because Freon is not safe for your children or pets and you should remove it as soon as possible.


  1. No Cool Air? Check for Other Problems

If your A/C unit does not blow cool air into the room, the problem is not automatically low Freon level. You should start by checking the thermostat, to see if it is working properly and displays the temperature you set.


Another problem could be clogged air filters (especially if you can also feel a bad odor). A HVAC technician will quickly identify the true problem. If, indeed, your A/C unit needs a Freon refill, they will be able to do this in no time, after solving the leak and other issues.

Initial Steps of Programming a Smart Thermostat

Air conditioning inside air temperature smart thermostat all seasons

Smart thermostats are capable of learning your habits in time and will know when to set a specific temperature in each room. Until that happens, you have to teach it by going through the initial programming sequence.


Here is what you need to do:


  1. Find the Time Cadence Your Thermostat Supports

Some thermostats allow you to make schedules for each day, for an entire week, or for workday/weekend cycles.  Depending on its abilities, you will set your preferred schedule, knowing what rooms you and your family are most likely to use each day.


  1. Set Temperatures Depending on Room Usage

Thermostats usually offer you three types of temperature settings:

  • Home
  • Away
  • Sleep.


In general, temperatures for “away’ and “sleep” modes should be set 7 to 10 degrees lower than for “home”. This will help you save on your energy bill without compromising on comfort.


  1. Update the Schedule at Seasonal Changes

Last but not least, remember to update your temperature preferences at the end of summer and at the end of winter. Depending on the climate in your area, you may have to make these changes three or four time per year. However, soon enough, the smart thermostat will learn your preferred temperatures in each season and adjust them automatically.  Any of the air conditioner Denver technicians can install a smart thermostat system in your home or office.

Are There Filters For My Air Conditioning Unit That Protect Against Covid?

Questions We can help Pasterkamp

The capacity of an air conditioning filter to capture particles is reported by MERV, which stands for Minimum Efficiency Reporting Values. The higher are the ratings, the bigger is the filter’s capability to capture tiny particles, namely viruses. For particles such as viruses, a MERV-13 A/C would be necessary.

The thing is most home air conditioning units have MERV-8 filters installed. If you want to get extra protection, you may consider upgrading to a MERV-13 filter. At any rate, before you make any changes to your HVAC system you should take a look at the instructions’ manual and consult with a HVAC expert.

Another important thing is to make sure that the filter is placed correctly. You could also let the system run for a longer time, or even continuously, because HVAC systems usually filter the air when the unit is running. At the same time, many units can be set to let the fan function even when there is no actual heating or cooling taking place at that particular time.

We should note here that the air conditioning unit cannot possibly protect against Covid, if other preventative measures are neglected, such as avoiding crowds, washing hands, wearing a mask in crowded places, and so on.  It’s important to note that talking with an HVAC company like Pasterkamp of Denver is beneficial to help your air that you breathe be as clean as it can be.

What Is The Upkeep For an Air Conditioning Unit?

Your air conditioning unit needs proper care and attention in order to last for a long time. For instance, the unit’s filters, coils and fins have to be cleaned regularly and replaced if they are damaged beyond use. If you fail to perform regular maintenance on your A/C, this will translate into high energy costs and a sure decline in the unit’s general performance.

Repairing or replacing your filters is part of the maintenance routine for this important system. Dirty filters can block the airflow, causing the device to function abnormally. The thing is, dirt can get to the evaporator coil, which can impair the unit’s capacity to absorb heat. A clogged filter may need replacement, which can result in a decrease of almost 15% of your unit’s energy consumption.

Not all filters must be replaced, some can be re-used. There are many types of filters available. They should be replaced every month or every two months, in general. At any rate, these filters may need special attention in case you are constantly using your air conditioning unit, if you have furry pets and the space tends to get dusty due to special conditions. The evaporator coil needs to be checked at least once a year by a Denver HVAC professional to keep it running smoothly.

My Air Conditioning Unit Is Old – Should I Replace or Repair?

hvac ac repair air conditioner cooling

Owning a home implies having to take decisions on a regular basis. You have to decide what are the exact priorities, where to invest your money in order to make sure you are actually increasing your property’s value. Although sometimes the need for Denver AC repair or replacement may be quite obvious, in the case of HVAC systems, people usually are at a loss. Especially if they lack the technical knowledge in this particular field, they may not be able to tell whether they should do something to fix their devices, or simply get new ones.

Modern-day A/C units can last up to 15 years. Therefore, it is essential to get the right system for your home’s specific requirements. Of course, you should never rush things. But if you’re A/C fails you on a 100 degree summer day, you may have no other choice but to replace it with a new one.

The fact is air conditioners are quite similar to cars, in the sense that they show warning signs of future failure before it actually happens. For instance, if this system breaks down on a constant basis, this is a sure indicator of need for replacement. In case your A/C is over 10 years old, then you should definitely consider getting a new one.

Should You Really Have Your AC Unit Serviced Each and Every Spring?

What Should I Do Air Conditioning Repair Service Annual Spring Time

When springtime comes, one of the most important maintenance tasks for your home is to make sure your AC unit is being properly taken care of. If you live in an area where it gets warm pretty fast after the months of winter has gone, then this task becomes even more important, as otherwise you could end up having to cope with a few really hot and uncomfortable days, if your AC unit fails to start.


The reason why most air conditioning repair experts recommend service to air conditioners should be checked and cleaned out every spring is mainly because of a need for assurance. You want to make certain that the unit is working properly and that you’re not running any kind of risk if you leave it unattended until the summer. In the springtime, temperatures are still somewhat low, so if you discover that there is something wrong you have all the time in the world to try and fix it.


Most of the time, it’s best to leave it to the pros, if there is a malfunction. HVAC specialists are available who work with complex air conditioners and furnaces every day. They can inspect your AC for damage and recommend maintenance tasks, repairs and even replacements, if the need arises.

Can You Have Your Air Conditioner Disinfected for COVID-Free Air?

covid 19 free hvac cleaning disinfectant pasterkamp services

One thing that the COVID-19 pandemic is teaching us is that you can’t really be too careful. When you’re trying to run a business, that phrase is more accurate than ever, and many experts will actually recommend that you pay special attention to how your HVAC is working especially when the weather is getting warm and you’ll basically be using your AC non-stop.


Now, depending on the quality of the air filters you’re using the AC might not be able to retain all small particles like COVID, so if that’s the case you can end up recirculating them throughout your office or building each and every time you turn on your AC. This can be dangerous, as you can’t guarantee your workers that the air they’re breathing is COVID-free, and they could be exposed just about every time they walk in through the door.


The best way to counteract this issue is by having your air conditioner completely disinfected and replacing your old filters. Once you got rid of the old ones, buy HEPA filters that are rated among the best for removing airborne particles that are as small as 1 micrometer in size. That way you can make sure that, even if the virus is present in your building, it will be effectively removed from the air.  For a complete system cleaning look to

Are There Any Steps to Ensure You’ll Have Clean Air for Your Business During COVID?

Next Steps Air Conditioning Heating Air Quality Systems Check

Getting fresh air into your building can be very important, especially if you own a larger commercial building that makes use of multiple HVAC units or a large central heating and Denver air conditioning installation. As the COVID pandemic continues on, you might find your way in need of upgrades to make sure that you can get fresh air to circulate properly throughout your building, and that any allergens or smaller particles (yes, even viruses) can be easily removed from the air.


While disinfecting surfaces works well, you also have to make sure you can eliminate particles that linger through the air such as various allergens and, of course, the dreaded SARS-CoV-2 virus. To do that, you’ll need the support and assistance of a professional HVAC espert. They will inspect your HVAC system, suggest improvements or repairs, and get to work on the advanced maintenance.


In many cases, they will also recommend special HVAC filters that can help reduce any unwanted airborne contaminants including COVID-19. High-Efficiency Particulate Air (HEPA) filters that are CADR-rated and known to be able to remove particles that range below 1 um in size are the ideal choice for replacing your existing air filters.


Additionally, you can call on your HVAC specialists to help you set up and use portable air cleaners with HEPA filters. Although these devices are typically designed for homes, they are also frequently used or adapted for larger spaces such as offices and commercial spaces, to ensure the improved removal of airborne particles.