When To Replace AC System: A Guide

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Almost all modern homes have air conditioning systems, creating pleasant, cozy interiors throughout the sweltering summer months. But just like any other equipment, an AC system eventually needs to be replaced because of its limited lifespan. Therefore, this article guides you on when to replace AC system and what you should consider.

Age of the AC System

Your AC system’s age is the first thing to consider when considering whether to replace it. Most air conditioning units can only stay for around 10 and 15 years, while some can last as long as 20 years if well maintained. It could be time to replace your AC system if it is getting close to or over this age range.

Older AC systems usually use a lot of energy and need frequent repairs, which can result in substantial costs over time. Also, older systems use environmentally harmful R-22 refrigerant, which is an outdated system. The cost of servicing R-22 refrigerant is expensive, and it is in short supply.

Performance of the AC System

The performance of your AC system is something to consider while determining whether to replace it. It might be time to replace your AC unit if it is ineffective in cooling your home, makes unusual noises, or it’s not running normally.

A poorly functioning air conditioning system can result in discomfort, poor indoor air quality, and high energy costs. In the long run, frequent failures and repairs are more expensive than purchasing a new air conditioning system.

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Cost of Repairs

Another aspect to consider when determining when to replace the AC system is the cost of repairs. Replacing your AC can be more cost-effective if you spend more money to keep the system working.

Repair expenses can pile up rapidly, especially for older systems requiring more frequent maintenance. Also, the price of refrigerant, particularly R-22, is anticipated to keep increasing as it becomes more expensive. It might be more cost-effective to replace your AC system if the cost of repairs is close to or more than 50% of the cost of a new system.

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Energy Efficiency of the AC System

Another aspect to consider when determining whether to replace the AC system is its energy efficiency. Older AC units tend to be less energy-efficient than newer ones, which can eventually result in high energy bills.

The seasonal Energy Efficiency Ratio, or SEER rating, measures an air conditioning system’s efficiency. The system is more efficient with a higher SEER rating. Energy-efficient air conditioners have a SEER rating of 14 or higher, which can reduce your energy costs.

Newer AC models may have advanced features like variable speed fans, programmable thermostats, and zoning systems in addition to the SEER rating, which can further improve their energy efficiency.

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Environmental Impact

The other aspect to consider when deciding whether or not to replace your AC system is its effects on the environment. R-22 refrigerant, which is being phased out because of its detrimental effects on the environment, is mainly used in older AC systems.

A hydrochlorofluorocarbon (HCFC) called R-22 refrigerant leads to ozone depletion and global warming. R-22 refrigerant is being phased out of production and import, and keeping it is becoming more difficult and expensive. If your air conditioning system uses R-22 refrigerant, switching to a more recent one that uses R-410A, a more ecologically friendly refrigerant, can be more economical.

Consulting with a Professional HVAC Technician

The decision to replace the AC system ultimately depends on your unique needs and circumstances. To assist you in deciding whether to repair or replace your AC system, it’s a good idea to have a qualified HVAC specialist evaluate it.

Your AC system’s age, performance, energy efficiency, and the expense of repairs and their effect on the environment can all be evaluated by a qualified HVAC specialist. They can also suggest the best solutions for replacement based on your unique requirements and financial constraints, including the size, kind, and features of the new system.

A qualified HVAC specialist can assist you in selecting a new AC system and do installation work to guarantee that it is set up correctly and operates well. They can also offer regular maintenance services to maintain the efficiency of your new system and increase its lifespan.

Call The AC Specialists

The age, effectiveness, cost of repairs, energy efficiency, and environmental impact of your current system determines when to replace it. You can make an informed decision and select the best replacement solution for your needs and budget by speaking with one of the qualified AC specialists at Shipton’s Heating & Cooling Ltd. Contact us today to schedule your free consultation.

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