Most Common Heating System Problems & Ways to Fix Them

A heating system is a boiler usually found in larger homes where a great amount of heating and hot water is required.

Heating systems are essential in our lives, and they play a big role in ensuring the comfort of our homes.

Unfortunately, many times they don’t work as intended.

You may have experienced this before when your heating system fails to turn on, or it gets too cold outside.

If you have a heating system, it’s important to take it to a mechanic and fix it.

What Are the Common Heating System Problems?

Here are some common heating problems you may have using the heater. Let’s get into the discussion.

Due to Lower Maintenance

Whether it’s a heating system or other electrical device, regular maintenance is a must.

If you do not maintain the heating system properly, you will get the best comfort levels, increasing the energy bills or the need for heater replacement. So, make sure you take care of the heater regularly.

Clogged Filters

A clogged filter is another common heating issue that you should focus on. This restricts the airflow making the appliance work harder. This can damage indoor air quality.

Hence, cleaning the filter regularly can prevent the filter from becoming clogged.

Problems With Ignition Control

The heating system usually has two ignition control systems; a hot surface ignition system or an intermittent pilot.

However, the furnace ignition control could malfunction. If the heater has such issues, contact an expert to fix them.

Lack of Airflow

The heating system can overheat due to the system’s fan motors, bearings, or ducts. These occur due to lower maintenance. Thus, maintaining the heater is very crucial.

Hot and Cold Radiators

You may notice hot and cold radiators on different floors, indicating some water flow problems.

Check out the radiator to find out which is hot and which is cold. The cold ones should open their valves. If needed, you can open it further.

If you cannot solve it, call an expert plumber from team emergency plumber.

Heater Makes Noise

Usually, the heater makes noise when they are in use. But if you hear any unusual noise from the heater, this could be due to the mechanical issue.

If the heater makes any noise, you should inspect it yourself. Instead, call a professional to handle the situation.

The problem with many heating systems is that they are not working properly because they don’t have enough insulation between the pipes and the room temperature.

This can let cold air into your home or office through the windows instead of being pumped back by the heat from the furnace or air handler.

Sometimes, this can lead to dangerous temperature changes in your home or office.

If you notice any unusual behavior on your part, such as increased noise levels, decreased energy use, or smoke coming from your building. At the same time, there was never any issue before, it may be time for a repair of the whole system.

You need to call a professional to come out and fix the system instead you fix the heater.

How to Fix a Heating System that is not Working Properly

There are a few ways to fix a heating system that is not working properly:

Repairing the air handler

This will usually involve replacing either one of the metal fans on top of the housing (or changing entire fan motors) to bring more airflow into your space.

Replace the entire system

Sometimes the only really effective solution is to replace the entire system, often with one that is much more efficient and is known to work better. So you might switch it out for a modern alternative, like a tankless water heater gas, knowing that you are going to get so much more out of it that way.

Repairing the central air conditioning unit

This will usually involve fixing any leaks inside or outside the unit and adding new tubing so that more efficient cooling power is available when needed.

Clean the Heating System

After taking all of these measures, cleaning and protecting your heating system might still be necessary to regain serviceability and continue enjoying your home during the winter months.

This could involve cleaning any dirt and dust accumulated inside the unit and removing any obstructions. For example, leaves or pet hair from around pipes and vents from the heater.

Check the Operation of the Heating System

To check the operation of your heating system, you will need a special wrench called an iced water wrench. Look for this wrench at home or in a toolbox.

With this tool, you will be able to identify if there is any heat being produced by your heating system. If no heat is produced, you may need to replace your heater or make some changes to your installation.

But we suggest you consult an expert to do the job.

Mend the Building Harness

If there is an issue with the building harness, you will also need to investigate how it works and fix any issues that may be causing problems with your heating system.

To mend this steel cable connection, unplug all devices connected to your electrical wiring and then cut off one end of the cable.

Then reconnect these devices and plug them back into their electrical outlet. Repeat on the other end of the cable. This should fix any issues causing your heating system not to work properly.

However, an expert can do it perfectly; thus, consult an expert.

Change the Heating System

If one or more of your heating systems are malfunctioning due to a corroded heater core, you might be able to change it.

This could involve removing and replacing the core with a new one, depending on which type of heater you have.

Additionally, suppose there is no heat from your heating system (or very little heat).

In that case, you might want to try turning off all circuits in your house and resetting them back up when possible, to fix the issue- this could take some time, and safety is a must.