More home and business owners are turning to ductless mini split heating and cooling systems for greater control over comfort and energy savings. These systems are the perfect solution for applications where installing ductwork is not possible due to space or financial constraints. In our guide to ductless heat pumps and air conditioners, we look at the many benefits of ductless HVAC systems for residential and commercial use.
What is a Ductless Mini Split?
Ductless mini split heating and cooling systems are split systems that use no ductwork. An outdoor heat pump unit is connected to one or more individual indoor air handling units strategically placed throughout the home or building. Each air handler supplies a zone (a room, area, or group of rooms) with heating or cooling and can be independently controlled. This lets occupants adjust comfort in a single zone without affecting conditions throughout the building.
Why Go Ductless?
The biggest reason to choose ductless mini splits is their versatility. Ductless heating and cooling systems are often installed to replace inefficient, aged systems such as baseboard heating and window A/C units - especially when there is no existing ductwork. These systems are ideal for single-family homes, older homes, multifamily housing, offices and other applications which demand individualized temperature control.
Are Ductless Mini Splits Efficient?
Ductless mini splits consume less energy compared to forced-air heating and cooling systems or electric furnaces. This generates notable energy savings throughout the year, reducing your ductless mini split cost in any season. With the power to zone heating and cooling, energy use can further be controlled, cutting energy waste and lowering utility bills.
With a multi-zone ductless mini split heating and cooling system, occupants can control temperatures in a single zone without affecting the rest of the home or building. In a household or workplace where everyone has differing preferences, or where electrics and documents have to be kept at a certain temperature, ductless heating and cooling can create comfort for all. They're great for homes and buildings where certain areas don't require the same level of heating and cooling as others, such as unused workspaces and living rooms versus bedrooms.
Do Cold-Climate Mini Splits Work?
The biggest drawback of heat pumps has long been that their efficiency plummets when the temperature drops below freezing. However, recent technology has led to the development of cold-climate ductless heat pumps. These can maintain 80 to 85% of their normal operating efficiency at temperatures as low as 5 degrees Fahrenheit. Residents in northern regions can now experience the same year-round benefits as those who live in warmer areas.
How Efficient is Custom Heating and Cooling?
The energy savings, accessibility and superior comfort control make ductless mini split HVAC systems a smart choice for many home and business owners. Working with a qualified HVAC contractor to install your new system will ensure you gain the maximum benefits from your new ductless HVAC system.
HVACDirect.com has everything you need to create single or multi-zoned comfort in your home or workplace. Shop our selection of ductless mini split heating and cooling systems today!
Ductless Heating and Cooling Frequently Asked Questions
How does a ductless heat pump work?
Ductless mini split systems consist of an outdoor condenser unit and up to eight indoor air handlers connected by copper piping. They transfer heat from one location to another using an evaporation/condensation cycle. The flow of the refrigeration can be reversed depending on whether you want to heat or cool a room.
How efficient are ductless heat pumps?
A ductless heat pump typically uses 25 to 50% less energy than central air systems and electric zoned heating units. Several factors contribute to this, including:
- The ability to independently control each zone
- No air lost due to ductwork leaks or conduction
- High SEER ratings
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