Ductless mini split systems are known for their efficiency. But in order to Maximize Ductless energy and cost savings, it’s important that they are properly sized, installed, controlled, and maintained.
We’ve put together 7 easy-to-follow tips for getting the most out of your ductless mini split system while maximizing its efficiency.
Run Time
While central HVAC systems cycle on and off every 15 minutes or so, ductless mini splits run constantly to maintain a desired level of comfort. Cycling on an off uses more energy and puts more strain on a system whereas running consistently at a constant speed allows a mini split to operate more efficiently.
Settings
A mini split measures temperature closer to the ceiling where it’s installed, so you may have to adjust the temperature to reach your desired degree of comfort. Once you find that “sweet spot”, choose the ‘AUTO’ fan setting which will allow your system to change fan speed based on the weather and your temperature setting for maximum efficiency.
Airflow
As we all know, warm air rises while cooler air sinks. In the summer months, adjust your mini split’s air handler to direct airflow upwards. In winter, direct airflow towards the floor to optimize your mini split’s efficiency. This simple change will allow for better airflow and will help heat and cool your home more effectively.
Outdoor Temperatures
While a mini split can heat or cool a home year round, extreme temperatures can affect its efficiency. When it’s extremely hot or cold outside, it may be more efficient to use a secondary heating or cooling source.
Regular Maintenance
Regular maintenance is key to keeping any HVAC system operating at max efficiency, your mini split included. Keep the area surrounding both the indoor and outdoor units clean. Make sure there’s nothing that could potentially block airflow like vegetation, toys, snow, fallen leaves, etc. And have an HVAC professional service your equipment at least every two years. If your mini split is freezing up, leaking, or not heating, it’s time for a professional check-up.
Proper Sizing
As with any HVAC equipment, proper sizing is imperative. Heating and cooling equipment that’s too small will cause the system to work harder than it should, negatively affecting the life of the system and resulting in more frequent repairs. On the flip side, equipment that’s oversized won’t run efficiently and will likely cause short cycling, poor humidity control, and energy waste.
Home Energy Efficiency
The energy efficiency of your home has a significant impact on the efficiency of your HVAC equipment. The most efficient way to run a mini split is in a home that’s properly sealed and insulated, so it doesn’t allow warm or cool air to escape. Make sure your home is properly insulated, seal any cracks or gaps around windows and exterior doors, and use window treatments and blinds to help with temperature control.
Mini splits are an effective and efficient way to heat and cool a home. But as you can see, there are several easy ways you can help boost your system’s efficiency. For more energy saving tips or to learn if a mini split system may the heating and cooling solution you’re looking for, contact Eagle Service Company today.
