Here are five tips on how to improve HVAC efficiency for better performance and lower energy bills
1. Switch to Equipment with Higher SEER Ratings
An HVAC unit’s Seasonal Energy Efficiency Ratio rating is a ratio calculated by dividing the annual cooling output during the cooler seasons by the total electric energy input.
Equipment with higher SEER ratings are more energy-efficient and will cost you less to run.
2. Upgrade to Automated Systems
By installing controls such as programmable thermostats and timing automation systems, you can optimize the efficiency of your system by taking control of when and how the system uses energy.
For example, business owners can customize their systems to run exclusively during business hours as there is no need for them to run when the buildings are empty.
In homes, programmable thermostats can be used to make your HVAC system work to your schedule. Smart thermostats even allow you to turn the temperature in your home up or down remotely.
3. Retrofit Commercial HVAC Units
Eventually, the energy efficiency of your HVAC units will decrease to such a point where it can no longer be improved by simply making adjustments to the system or recalibrating the equipment. You might think that the only solution is to replace the equipment, which can be a very costly and disruptive process.
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Practical retrofitting is a more cost-effective way to improve energy efficiency. It entails the integration of new components into existing HVAC systems, thereby eliminating the need to replace the entire system. You should definitely consider retrofitting if your system is older than 10 years.
4. Install an Economizer
This is one of the simplest and cheapest methods to boost your HVAC system’s energy efficiency. An economizer uses outside air to cool the building when weather conditions are ideal. This reduces the amount of energy needed to cool the building and prolongs the life of your HVAC system as the unit’s workload is reduced. It also increases ventilation, which results in better indoor air quality.
other valuable tips:
5. Schedule Regular HVAC Maintenance
It is advisable to have your system checked by a professional before the start of each winter season. This will ensure that any defects in the system are identified quickly, eliminating the need of expensive emergency repairs.
Regular cleaning of accumulated dust and debris in the system’s coils and ducts is also essential in sustaining efficient airflow. Replacing the air filters on a monthly basis is also recommended. Air filters become clogged with time, which also reduces airflow and causes the system to work harder and consume more energy.
Improving your HVAC system’s efficiency can save you money in multiple ways. It will lower your utility bills and may increase your HVAC system’s lifespan. Take advantage of these tips to improve your HVAC system’s efficiency.
Image credit: HVAC system efficiency by 123rf.com
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