Common Furnace FAQs

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If you live in an area that experiences significantly low temperatures during winter, the best time to be checking if your furnace is working properly is now. Make sure that you analyze it very carefully. If you notice that there is a part that needs to be fixed or if you are not sure about the way it is functioning, contact a heating technician immediately so that he can carry out the necessary tune-up or repairs. The ideal time to call the technician for HVAC services would be now because any delay might result in you not being able to get the services you want when winter is at its worst.

As we fast approach winter, it is very common for a lot of people to have questions about their heating systems. One of the many questions that homeowners have is to do with choosing the perfect service provider, among others. Some homeowners would want to know which furnace will be best for their home, and the costs involved with buying a new unit. In order to get the best advice and recommendations, an expert HVAC contractor will be able to help you. They are available to answer all your questions.

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Common Furnace FAQs

Below we will answer some of the most common furnace FAQ that you might have about your heating unit.

Is Servicing My Furnace That Important?

Certainly. Annual furnace tune-ups are an essential part of maintaining the furnace. Before the manufacturer can honor a warranty, they will first ask you for any proof which shows that you have been servicing your unit. Most, if not all producers of these systems provide an instruction manual with every unit. The manual will explain to you how the unit should be maintained. If you want to prevent a situation where you end up dealing with avoidable repair costs, you have to make sure that you do exactly what the instruction manual says. The advantages of regular maintenance include efficiency, durability and the furnace will also be safe to use.

When Should I Schedule Furnace Repairs?

covered in blanket due to broken furnace

Ideally, servicing should be done on an annual basis. However, if the furnace develops a problem at any other point, the wisest thing to do is to call a professional as soon as possible. You want to avoid having to pay more at a later stage because the issue will have worsened. So, make sure that you call an HVAC company with a good reputation to handle any problems with your unit before the problem gets worse.

When Should The Furnace Be Replaced?

It’s is difficult to give a specific time period because furnaces come in various forms. What applies to a certain model will not apply to a different model. Having said that, the standard for many models is 15-20 years. So, if the unit is being well-maintained, it can last for over ten years. Furnaces that do not receive regular maintenance will last far less. That means, all things going well, you will not have to worry about saving for a new furnace before your current unit reaches ten years or so.

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What Are The Indications That My Furnace Needs To Be Replaced?

There are certain problems that can indicate that it is time to replace the system. These include unsatisfactory heat, weird odors, sluggish ignition, and pilot light failure. Another clear indication is decreased energy efficiency. If energy efficiency is low, it means that more energy is being used, and this has a negative impact on your monthly bill.

When Should I Change The Air Filters?

replacing furnace filter

A heating system normally comes fitted with an air filter. The filter plays a very important role in blocking the dirt and dust that would otherwise get into the system. This ensures that the air inside your home is always safe and clean. However, as time goes on, the filter is likely to have some of those pollutants stuck on the surface. It is therefore important to change them on a frequent basis or as recommended by the manufacturer.

How Should I Choose The Perfect Furnace For My House?

There are various models available and you can simply take your pick. But, before you make a choice, it would be in your best interest to consider all the necessary facts including the AFUE rating of the unit, as well as its heating capacity. Make sure that the furnace you go for is one that has an AFUE rating of not less than 80%. Consult with an HVAC contractor in your area to perform a Manual J Load Calculation.

How Can Homeowners Reduce The Heating Bill?

high heating bills

A sure way of reducing the heating bill is to carry out regular furnace maintenance. What you want is a unit that is energy efficient because that means you will be using less fuel. That can only be achieved through regular servicing the unit.

How Long Will A New Furnace Last?

Because there are different kinds of units that are being manufactured by different companies these days, how durable the unit will be will depend on that particular model as well as whether or not it is being well maintained. Some models can last for over twenty years.

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What Is An AFUE Rating Of A Furnace?

The term AFUE is a heating term that stands for Annual Fuel Utilization Efficiency. It is a ratio of heat output to fuel consumption. When you need to invest in a new furnace, then the minimum AFUE furnace rating should be 80%. However, idealistically, you should opt for the most energy-efficient furnace and go for models that have an AFUE rating of 90% or above.



We all want a furnace that is in good condition during those harsh winter months because it will provide the warmth and comfort we desire. If you take the maintenance issue seriously as a homeowner, your furnace can last for as long as twenty years. Also, make certain that the air filters are changed as frequently as possible

Get In Touch With Townsend Energy For All Of Your Heating Requirements

te logoTownsend Energy offers the best heating and cooling services in the area. We only hire experts in this field and we make sure that they are all professionally certified. Our HVAC technicians can skillfully repair, replace, or install heating and cooling systems.

If you are looking for a skilled technician who can fix or replace your furnace, you have made the right decision to come here. In terms of costs, Townsend Energy offers the most affordable prices for repair and replacement services in the area. We can assist you even if your budget is limited. All of our services aim to improve comfort, efficiency, and safety while reducing your home energy costs. Get in touch with us now and take advantage of our free, in-home consultations.

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