3 Reasons Your Furnace Is Rusting

image of rust inside a furnace

Rust can affect your home’s heating system and other systems that are made of metal. Many people think that rust is only common in areas with a humid climate. However, this is not true. For example, the mere use of your furnace can lead to imbalances in temperature. As a consequence, it creates some form of moisture that affects even the best-built heating system.

If you use the heating system sparingly, you can extend its life. However, that is not an option for those who live in cold climates. The only solution is to take care of your furnace and prevent rust before it damages the system. Rust in furnace is a common occurrence. Let us dive into the topic and discuss the most common causes of furnace rust.

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Why Is There Rust In Your Furnace?

In this article, we discuss three of the most common causes of heating system rust.

1. High Humidity Or Water Leaks Can Lead To Furnace Rust

High humidity means that there is a higher percentage of water vapor in the atmosphere of your home. Some spaces in your house have varying degrees of water vapor concentration depending on the availability of water. Your bathrooms and kitchen are the usual areas where water can evaporate and increase humidity. In some instances, the culprit is a water leak, so better check your home for any suspicion of leaks.

2. Leaks In The Air Conditioner

image of an air conditioner compressor

A leak in the air conditioner is a specific source of a water leak directly associated with your home’s heating system. Always check the air conditioning unit when you suspect a water leak in your home. Remember that A/C units produce water as a by-product of their processes. Modern air conditioners integrate with the ductwork of home furnaces, hence are centralized. Therefore, any water leak from the unit can affect the entire heating system in your home. Water leaks can create problematic water pools in hard to reach areas and can increase your home’s ambient humidity.

3. Issues With The Furnace Exhaust

As a by-product of the heating and cooling system’s operations, you may encounter issues with the furnace exhaust. Understand that the technical process of producing heat for the home can create humidity around the furnace structure. When the hot air leaves the burner, it cools down and causes condensation inside the heating system, leading to rust.

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The Risks For Having Rusty Furnaces

Keep in mind that furnaces will rust eventually. There is no exception. The harsh reality is that iron will rust when exposed to water and oxygen at the proper time. However, you can always delay damage by taking precautionary measures to avoid water leaks and damage. Hence, it is crucial to take care of your heating system as much as you can.

Yearly Furnace Maintenance

image of an hvac contractor repairing furnace

You should schedule an annual furnace maintenance inspection to check for any issues like rust. Replacing the entire heating system is expensive. It is more cost-effective to run a maintenance check every year. HVAC contractors and experts will check for performance issues, safety issues, and rust-related issues.

What Happens With Clogged Furnace Burner Jets

Rust affects the performance of the home heating system. When the burner jets are clogged, they run less efficiently and can increase the fuel required to generate the desired heat in your home. The inefficient burning of any fuel leads to dangerous levels of carbon monoxide concentration inside your home.

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Failure Of Furnace Fuel Supply Lines

Rust also cause the failure of fuel supply lines. When this happens, it can lead to disastrous fire or explosion hazard in any home. If you watch news of fire hazards due to failed heating systems, you will notice that the fire consumes almost every part of the house or building.

The culprit for the fire is usually the rust in the heating system. Never neglect these hazards because they can affect your entire family. Do not wait for the rust streaks to appear on the outside of the unit. Usually, rust can begin to form on the inside of the system before it is noticeable. You may fail to notice them until it is too late.

Make Furnace Repairs Promptly

image of act now when concerning furnace repair

You should make sure to fix furnace issues asap. The yearly inspections can reveal if there are any rust issues on the system. Take action as soon as there are any rust issues, damage issues, and safety issues with your system. Make sure to check for degraded parts as well to avoid future problems.

Not all parts of the system can be fixed, though. While some parts can, they may not operate at high efficiency any longer. An old system running at peak efficiency still cannot match a brand-new system running at less efficiency. Most homeowners are not aware of these factors unless they consult with a professional.


Call Point Bay Fuel For All Of Your HVAC Requirements

If you are looking for excellent heating and cooling services in Monmouth and Ocean Counties, New Jersey, do not hesitate to contact Point Bay Fuel. Our professionally certified and trained technicians offer superior HVAC services, such as furnace repairs, AC maintenance, ductless installations, and boiler replacements. We have knowledgeable and experienced techs who are guaranteed to conduct accurate and fast HVAC services.

Point Bay Fuel has the most competitive heating and cooling service rates in the area. Our tune-up services help improve your home comfort and energy efficiency while reducing your HVAC costs. We can also recommend the most suitable and budget-friendly HVAC make and model for your home. Your satisfaction is important to us. All our services come with a guarantee. Give Point Bay Fuel a call to schedule a service appointment today. We offer free, no-obligation, in-home estimates.

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