When Should You Change Your HVAC System?

The heating and cooling system of the house needs to be in optimum working condition to make sure that all the residents are comfortable in their homes. While these systems last for a very long time, especially with good maintenance, they may breakdown and need replacements in time.

Here are some telltale signs that you may need to call for HVAC Installation at your earliest.

1.     Inefficiency

An old appliance tends to draw more energy to do the work it could previously do with less energy. Over time, you will start to notice a steady increase in your energy bills since your HVAC system is probably working overtime. There may be some corroded systems or outdated hardware that prevents the appliance from being energy efficient, which is why you need to change your HVAC system as soon as possible to save yourself from costly energy bills.

2.     Frequent Repair Costs

HVAC installation and replacement become necessary if the current HVAC system on your property consistently breaks down. Since this system is used continuously in many homes, without a break, it can lead to faster degradation. If you find that you are spending a lot of money on repairing the components of the system, it may be an indication that you need to change your HVAC system.

3.     Excessive Noise

Heating and cooling systems are definitely not known for their quiet operation. However, there are definitely some sounds that shouldn’t be coming out of them. Worn-out parts, bad bearings, and inappropriate system models can lead to many grating sounds. If your HVAC system continues to squeak, clang, bang, or squeal, you should definitely consider replacing the unit.

4.     Humidity Issues

Built-up humidity in the home can lead to improper functioning of the air conditioning unit. The system may be using a lot of energy trying to dispel the moisture out of the room to bring it to a suitable temperature. This is not only unpleasant for the residents of the home, but it also means that you need to change your HVAC system as soon as possible.

5.     Old Age

While HVAC systems are known to last for a long time, they are still not immortal appliances. There are better and more energy-efficient models being designed each year, so investing in an upgrade can be a great idea for the home. Old systems that haven’t been properly maintained in years can also wear out more easily.

Every system has a shelf life; once this shelf life is reached, you need to change your HVAC system, which calls for HVAC installation.

  • Furnaces or boilers can last around 12 years. They drop in efficiency by 20%, resulting in high energy bills.
  • Air conditioners and heat pumps can last for up to 10 years. They can develop inefficiencies and malfunction easily after this time period.


If you are looking to change your HVAC system and need HVAC installation, there is no one better than Comfort Experts. They can also come around to inspect your system and let you know if it needs replacement yet.