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When Is the Best Time To Schedule Furnace Maintenance?

You may be wondering if schedule furnace maintenance is important. Many homeowners ignore furnace maintenance until they run out of heat. Maintaining your furnace isn’t just about knowing it’s working. It is also a health and safety issue.

Perhaps the real question is: When is the best time to schedule furnace maintenance? In this blog, Carrano Air HVAC Contractors Inc. provides an overview of the importance of HVAC maintenance. We also answer the question “What does furnace maintenance involve?”

Heating Maintenance: Why It’s Essential

Before we talk about the best time to schedule furnace maintenance, let’s understand its importance.


Regular heater maintenance can extend the life of your equipment. Taking care of your heating system will ensure you get the most out of your investment.


A well-maintained furnace is more efficient. Higher efficiency means lower energy costs. Over time, you could save a lot of money on operating costs.


Heating systems can be dangerous if not maintained properly. Incinerators are particularly at risk. Serious problems such as gas leaks or carbon monoxide emissions can occur, which can even be fatal. Regular inspections can help identify potential hazards before they become dangerous situations.


Regular furnace maintenance gives Carrano Air’s qualified HVAC technician the opportunity to evaluate the heat distribution in your home. Consistent heat means there are no cold spots or uneven heat in your living spaces.

What Does Furnace Maintenance Include?

As you consider the importance of a furnace maintenance plan, it is also helpful to know the basics of what is typically covered in a furnace maintenance service:


A thorough inspection of your furnace will be performed to identify any wear or potential problems. This includes checking the firebox for cracks and inspecting the chimney for blockages.


Dust and dirt can make your furnace inefficient. The technician will clean the burners, fan motor, and other important components to keep everything running smoothly.


The moving parts in the furnace are lubricated as needed. Proper lubrication reduces wear.

Filter replacement: 

A dirty air filter restricts airflow and can affect indoor air quality. As part of the maintenance schedule, the furnace filter is either replaced or cleaned.

Checking the Thermostat: 

Checking the thermostat ensures that the furnace and thermostat are communicating. Otherwise the device will not function properly and the desired internal temperature will not be achieved.

Safety Checks: 

This includes checking for signs of carbon monoxide leaks and ensuring that all safety switches are functioning properly.

When to Schedule Furnace Maintenance

Now that we’ve examined the benefits and basic process of heating maintenance, the next big question is when to schedule it. Here are a few ideas:

Late Summer or Early Fall: 

Late or early summer is the best time for furnace maintenance. You want to make sure your furnace is in tip-top shape to survive the coming winter months. This approach ensures your home stays warm even on the coldest days in South Brunswick, New Jersey.

Before Extended Use: 

Because South Brunswick is in an area that experiences all four seasons, Carrano Air recommends having your furnace inspected before extended cold spells occur. A well-maintained furnace will keep you warm without sacrificing efficiency and safety.

After Winter:

It is important to have your furnace inspected before intensive use, but a maintenance check after the winter season can also be helpful. Any problems that may arise during intensive winter use can be resolved. You can avoid bigger and more expensive challenges.

Notable Issues: 

Signs of broken appliances, such as strange noises, uneven heating, or a sudden increase in energy bills, are good indicators that it’s time to schedule heating maintenance. It’s always best to solve problems before they get worse.

Annual Inspections: 

Don’t assume that your furnace is working well. Scheduling an annual maintenance visit is a smart decision. Regular inspections can quickly identify potential problems and ensure your furnace is operating optimally.


Furnace and heater maintenance is about more than just comfort. Safety and effectiveness are paramount. When homeowners understand what furnace maintenance involves and when to schedule it, they can enjoy a warm, comfortable, and safe environment.

Carrano Air HVAC Contractors Inc. employs a highly trained team of HVAC technicians to help you keep your furnace running optimally all season long.

Whether you want to have your furnace checked before winter, after winter, or both, it’s important to have it inspected and cleaned regularly. An annual inspection can help maintain your furnace’s efficiency, extend its life, and reduce the risk of unexpected and costly breakdowns. Remember that a small step in care can lead to a period of warmth and peace of mind.

To schedule service for your furnace today, contact the friendly and knowledgeable staff at Carrano Air.

If you have another heating, cooling or plumbing problem, Carrano Air can solve that too! Call today.

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