Variable-speed technology is one of the latest improvements in HVAC systems, allowing the unit to run at varying speeds. Based on the specific requirements of the thermostat, the unit continually adjusts itself to deliver the required output, increasing energy efficiency. Ask your local HVAC repair and installation specialist about variable speed technology to determine whether it suits your needs.
Understanding Variable-speed HVAC Systems
Heating and cooling systems can fall into one of three categories based on how efficiently they can run while cooling your home. The system compressors’ number of stages determines this efficiency. The compressor in single-stage systems has only one setting. Two-stage systems have two settings, while variable-speed systems feature compressors with numerous settings.
Since the compressors in variable-speed air conditioners operate at varying speeds, your home can cool at different rates. When you turn down the thermostat due to heat, the compressor works faster and delivers cool refrigerant to your home’s air handler rapidly, cooling the house more quickly. The compressor slows down and cools your home much slower when it’s cooler.
The blower motor in furnaces and air conditioners can also use variable speed technology. A variable-speed blower motor’s varying speed settings can manage the airflow volume in your home when it is cold. This reduces the problem of cold air blasting, frequently noticed in single-speed air handlers or furnaces during the winter.
Advantages of Variable-speed HVAC Systems
Variable speed systems are the most effective and cutting-edge systems available for home HVAC. These systems can consider inside and outside temperature, humidity levels, and the run-time needed to attain the desired temperature to calculate the correct output. Speak to your local HVAC repair and installation company about upgrading to a variable-speed system. Here are some of the advantages of installing a variable-speed HVAC system:
Increased Energy Efficiency
Variable speed technology increases the system’s energy efficiency, unlike single-speed systems that waste energy by running at full speed and turning on and off frequently. HVAC systems with variable speeds use less energy by running their heating or cooling cycles almost constantly at lower speeds. By consuming less energy, they lower homeowners’ utility bills and could be eligible for rebates from local utility providers.
Reduced Running Costs
Despite being more expensive initially than traditional systems, variable speed systems are the least costly option to operate over time. Compared to single-speed and double-speed systems, these systems can operate at lower rates while maintaining the necessary temperature. This helps them use less energy, potentially lowering electricity costs.
With single-speed systems, the heating and cooling cycle stops when it reaches the desired temperature and turns on when the temperature changes. Variable speed systems have more prolonged heating or cooling cycles, which help maintain a more consistent temperature. As a result, the temperature distribution is more even and consistent, with fewer hot and cold areas within a home.
Better Humidity Control
Compared to single- and double-speed systems, variable-speed systems are better at controlling humidity. Variable-speed systems run longer, allowing them to remove more moisture from the air and increase your home’s comfort. Less humid air also reduces the likelihood of problems like mold and mildew growth.
Improved Air Quality
Variable-speed HVAC systems can clean indoor air more efficiently than single- and double-speed systems because they run longer. The constant airflow gives the filter more time to absorb air pollutants. Cleaner air contributes to better health for homeowners with respiratory conditions like asthma or dust and pet dander allergies.
Increased HVAC Lifespan
Compressors with variable speeds start less frequently than single-speed units, making them more resistant to natural wear and tear. They accelerate slowly and progressively pick up the pace until they reach the thermostat’s requested temperature. Because of this, your variable-speed HVAC system may have a longer lifespan and require fewer repairs than a standard system.
Reduced Noise Levels
Heating and cooling systems with variable speeds run gently while gradually increasing speed. Single-speed systems can create distracting noises as they frequently turn on and off. This feature of variable-speed systems helps create a quieter home environment.
Professional HVAC Repair and Installation Services
Seek professional help when upgrading your HVAC system to variable-speed technology. Professional HVAC repair and installation specialists can help you choose a brand that best suits your home’s needs. These professionals also have the skills to install the system correctly. Contact your local HVAC company today to learn more about upgrading to an energy-efficient variable-speed HVAC system.