How Long Do Commercial Heaters Usually Last?

How long a commercial HVAC system lasts depends on the type of heating or cooling system, how frequently it’s used and the temperature-control demands to which it is subjected on an annual basis. Factors like maintenance frequency (and quality) will also directly impact a commercial heating system’s longevity. 

On average, commercial heating systems can last anywhere from 15 to 30 years, with some well-maintained systems lasting longer.

Average Lifespans for Commercial Heating System

Different types of heating systems, such as boilers, furnaces and heat pumps, may have different expected lifespans. For example, boilers tend to last longer (20 to 30 years) than furnaces (15 to 20 years) due to fewer moving parts.

Commercial Furnaces: Gas and oil-fired furnaces typically have a lifespan of around 15 to 20 years under normal operational demands and when properly maintained. Regular inspection and cleaning, along with timely replacement of filters and worn components, can help extend the life of a furnace.

Commercial Boilers: Boilers usually last longer than furnaces in part because they have fewer moving parts. A well-maintained commercial boiler can last between 20 to 30 years, sometimes even longer. The life expectancy of a boiler can depend on factors such as the type of boiler (e.g., condensing or non-condensing), the materials used and the quality of the components.

Heat Pumps: Commercial heat pumps, which provide both heating and cooling, typically have a lifespan of around 15 to 20 years (roughly the same as the average residential heat pump). Proper maintenance, such as cleaning coils, replacing filters and ensuring adequate refrigerant levels, can help extend the life of a heat pump.

Radiant Heating Systems: Radiant heating systems, which use heated water or electric elements to heat floors, walls or ceilings, can have varying lifespans depending on the type of system. Electric radiant heating systems generally last 20 to 30 years while hydronic (water-based) systems can last even longer, up to 40 years or more, with proper maintenance.

Unit Heaters: Unit heaters, which are often used in warehouses and other large spaces, can last for 15 to 20 years with proper maintenance. The lifespan of a unit heater can be affected by factors such as the quality of components, environmental conditions and usage patterns.

Quality of the System and Components

High-quality components and materials used in the manufacturing of the heating system can contribute to a longer lifespan. The needs of the average commercial structure can be extremely varied. Choosing the right system from the varied options available is vital to maintaining necessary environmental control in your structure. The good news is there is a high-quality, efficient and long-lasting system for you, whether it’s a packaged product or split system.

Because commercial systems are often more complex, there are situations in which some parts of a system may last longer than others. For example, the outdoor condensing unit of a split-system may only offer optimal efficiency for 10 to 15 years while the indoor air handling portion of the system can operate effectively for 20 years. An experienced commercial HVAC professional from Tom’s Commercial can advise you on how long your system should last and what you can do to maximize its projected lifespan.

HVAC Maintenance

Regular maintenance, including cleaning, filter replacements and periodic inspections, can extend the life of commercial heaters. A well-maintained heating system is more likely to last longer and perform more efficiently.

Usage

How often a commercial heating system is used and the conditions under which it operates can affect its lifespan. Systems that are constantly running or those that are subjected to harsh environments may have a shorter life expectancy.

Installation

Proper installation of the heating system by qualified professionals can have a significant impact on its longevity. Incorrect installation can lead to premature failure or reduced efficiency. As a property owner, your choice of system is particularly important, but your choice of installer can be equally vital.

Reputation, training and commitment to customer satisfaction are important attributes to look for when you’re choosing a commercial heating and cooling company. The team at Tom’s Commercial understands the needs of local Arlington-area businesses and strives to exceed those needs every day.

How to Get the Most Out of Your Commercial HVAC System

To ensure the longest possible life for your commercial heating system, invest in quality equipment, follow the manufacturer's guidelines for maintenance and have regular inspections and servicing performed by qualified professionals.

The team at Tom’s Commercial is committed to meeting all the needs of local Arlington-area businesses, schools, office complexes, light-industrial clients and more. Whatever your commercial HVAC needs are, our certified and dedicated technicians can help.

Call us at (817) 984-5779 to schedule an appointment.