To determine the type of HVAC system you have, look up the number and location of units installed, the configuration of the pipes to and from the units, and whether the ducts and vents are evident. Contact a heating and air service if you're still unsure of the type. According to Energy Star, a heat pump or air conditioner must be replaced if it is over 10 years old. If you have a system that is a decade old, it is very likely that you are not using an energy efficient unit.
Although HVAC systems are generally durable, some components will begin to deteriorate after 10 years, leading to inefficiency. When you need to know if you have a heat pump or a conventional system, the best way to solve this mystery is to inspect the outdoor unit. Look around the outer case to find an attached metal plate stating the model number and other information. If this plate does not specifically indicate whether the unit is a heat pump or an air conditioner, note the model number.
If you notice any of these 5 signs, it's time to replace your old HVAC system with a new model. If you maintain your HVAC system properly, it may last a little over a decade. Maintenance-free, a 10-year-old HVAC system is considered obsolete, inefficient and a good candidate for replacement. Beyond 10 Years, You Can Expect an HVAC System to Start Costing You Repairs.
They will also cost you more in energy bills as they lose efficiency. Even the most advanced technology of more than 10 years ago does not come close to the energy efficiency of today's systems. Newer units also have digitized, programmable thermostats that are easy to use and help make your home smarter. If you spend money on maintenance and your energy bills keep rising, you need a new HVAC system.
Replacing your old unit with a new HVAC system could save you 20-40% on home cooling costs. Over the past 25 years, the air conditioning industry has changed the refrigerants they use. While older HVAC systems used R-22 refrigerant (also known as Freon), the new units used R-410A (also known as Puron). Air conditioning units must be built specifically for R-410A refrigerant.
Because of the benefits of this refrigerant, these units are less likely to burn your compressors. They are also able to better withstand cracking and other stresses. You'll know that your old HVAC system is ready to quit when you notice it running for longer periods more often or making a lot of noise. If you have to carry out constant repairs or if the unit is more than 10 years old, it is most likely time to replace it.
The cost of paying for repairs exceeds the cost of a new system when you have reached this point in the life of your HVAC system. To ensure that your HVAC system operates as efficiently as possible, you will need to have adequate insulation in your home. Before you replace your old system, consider calling a company that provides HVAC services for maintenance and repairs. A functioning HVAC system is essential to keeping your home's temperature regulated, especially during the hottest summers and colder winters.
When your HVAC system makes noise while in operation, it could be a case of loose parts or a component that needs to be replaced. Most people don't realize the importance of regular maintenance and checks on their HVAC system. It may seem relatively unimportant, but if you don't know what type of HVAC system you have, it may be more difficult to look for repairs or replace the system. Since it heats your house during winter and cools it in summer, your air conditioning system is essential for your comfort.
In case you need to convince yourself in the initial investment, we have listed all the reasons why you should replace your HVAC when the time comes. But do you know how your air conditioning system actually works? HVAC systems are a fairly standard thing in homes today, but most homeowners don't know what type of system is actually installed in their home. You may need to hire an electrician to perform this work if your HVAC installer is not licensed to perform electrical work. When your HVAC system isn't powerful enough to cool and heat your home, it's inefficient and expensive.