They’re different from traditional air conditioning systems because in most cases they don’t require ducts inside your wall. The refrigerant then becomes a high-pressure liquid, and it is again changed into a low-pressure liquid by a metering device at the evaporator coil. So, how does ductless air conditioning work? 12,000 BTU Mini Split. How it Works. Most central heating units are of this type. Warm air absorbed by the refrigerant is sent outside your home while the cool air is circulated through your duct system. It has components both in and outside of the home. Ductless AC units have a may have a higher upfront cost than central AC systems IF your home has existing duct work. Warm indoor air gets sucked into the unit. All Rights Reserved. Heat pumps have this capability as well, but what makes them unique is their reverse function. This is essentially how air conditioners work. On the interior of the home is the air handler, which cycles and distributes the air. CLICK HERE for a short video to explain but in short, many mini split systems are equipped with heat pumps, so they provide heating in rooms or zones where there is an evaporator unit. The Components of a Mini-Split System. So how do they work? It is shown as number 3 above. It presents as two different units with an indoor and outdoor part. Whilst air conditioners are usually associated with making conditions in a room cooler, the science behind making a room cold using an air conditioner actually involves the transfer of heat from the inside of a building to the outside. Typically, there is a reversing valve in the unit that lets the refrigerant flow in either direction (bringing heat into your home rather than pumping it out), which allows for both heating and cooling within a single unit. When cooling, the system blows warm air from inside your home over a series of cold evaporator coils within the wall-mounted evaporator. We are implementing telecommuting options for positions where applicable. . Offering ultra-efficient, ultra-flexible whole-house cooling and heating, these systems bring impressive temperature control to homes where this would have once been a massive challenge, such as those homes which were not built with the ductwork required in forced-air systems. Sign up for your free Danfoss Learning account - http://bit.ly/DanfossLearningNow . If you want your house warm, the heat pump draws the cool air out of your house and cycles it outside while it pulls in the warm air at the same time. New automatic delivery customers only. The main difference is that mini split air conditioners to do so without relying on ducts, which is why they are also referred to as “ductless air conditioners.” The cooling (or heating) process uses an indoor/outdoor unit system. Refrigerant. We are also urging all employees to be vigilant about frequent hand washing. While both have an outdoor compressor, central air units rely on a , depending on the age and complexity of your home. A ductless heat pump or air conditioner typically consists of a wall-mounted indoor unit combined with an outside compressor. Since they’re more efficient and offer room-by-room temperature control. A split air conditioner is made up of two primary parts that a very familiar: the evaporator and the compressor. A conventional HVAC system heats your home by blowing combustion gases generated by burners through a heat exchanger and then spread to the rest of your home through a duct system. If you’re not super familiar with typical forced-air cooling systems, such as central air, you may wonder how mini-splits differ. In a split system, the compressor condenses and circulates the refrigerant through the … Before installing a new ductless air conditioner or switching out your existing system, it’s important to understand how they work. A fan inside the coils helps to dissipate this energy to the outdoor unit. Split system air conditioning units are closed systems, working in a loop to cool air and evaporate the liquid found in humid summer air. Information for you: If you have an existing service appointment, we look forward to seeing you and want to reassure you that we are doing everything we can to promote a safe and secure service experience. Without the restrictions of a duct system, air handlers can be placed anywhere from the ceiling, the floor, or even on the wall, making them much more flexible in terms of design. Heat pumps cycle air like a refrigerator, which cycles the warm air inside the refrigerator to the outside while bringing in cooler air from the outside at the same time. At this time, when the news is dominated by the Coronavirus (COVID-19) health emergency around the world, we wanted to personally reach out and let you know that we are vigilantly implementing enhanced protocols to ensure your safety and the safety of our team. Learn How Your Split Air Conditioner Works It is called a split air conditioner because it has an inside and an outside part. We’re here to outfit you with the very best heating and cooling options around. Outfit your garage, basement, mancave, she-shed, and more, Larger systems that can accommodate up to 5 zones or more, Line set kits, condensate pumps, remote controls, filters, and more, Learn more from the top resource on ductless mini splits, Learn from the experts in ductless mini split systems. Ductless air conditioners, otherwise known as ductless mini-split systems, are gaining big popularity in the HVAC world, and for good reason. We are conducting enhanced cleaning practices at our locations and are instructing employees to continually sanitize their work stations and vehicles. The heat is absorbed by the refrigerant and in turn, the air inside the room becomes cool. A split system air conditioner offers consistent, reliable temperature control to the entire home. If you have more questions about heat pumps or would like one installed, contact Griffith Energy Services online or give us a call at 888-474-3391. Your installer should be able to install pipe covers, which can be painted to match your house, for a more attractive look on the exterior. The indoor unit is generally mounted inside on an exterior wall to make connecting the two components simpler. The outdoor component, the condenser, needs to be installed somewhere with a clear path for venting and somewhere that’s easy for HVAC professionals to access. Split Air Conditioner • A split air conditioner is a suitable alternative to wall, window or centralized air conditioner systems • The two sections are connected with a set of electrical wires and tubing used to transport air between the two sections 3. The split air conditioner is unique in that it separates the temperature from the humidity during operation. Ductless air conditioners work in the same way conventional central air conditioners work, but without ducts. This pressure cools the refrigerant and sends it through the lines to the indoor unit. . The cool air gets cooler and the warmer air gets warmer, and it all happens in one packaged system. The heat is dissipated into the outdoors by the action of a forced air fan. With that being said, mini-split heaters can certainly provide some great supplemental warmth, especially during the fall and spring. In climates that encounter extreme cold, having a supplemental or backup heat source would be recommended. The split system heat pump redefines efficiency by getting rid of the duct system necessary in packaged heat pumps and conventional HVAC systems. Split-system air conditioners provide a variety of options, including basic single-stage systems, quieter and more efficient two-stage systems, and the quietest, most energy-saving multi-stage systems. The common HVAC system cools your home pretty similar to how a refrigerator keeps your food cold. An Air Conditioner has 3 components: Evaporator (in the indoor unit of a split air conditioner): It is a heat exchanger coil that takes heat from the room and moves it outside. The air conditioner in a central heating and cooling system provides cool air through ductwork inside your home, by providing a process that draws out the warm air inside, removing its heat. Help you understand everything there is to Know about going ductless take necessary measures as needed is. ’ re different from traditional air conditioning split system air conditioner, smaller! Very familiar: the evaporator coil indoor item has a blower with evaporation and the Centers for control... Lines connected to the entire home that being said, mini-split heaters can certainly provide great... Telecommuting options for positions where applicable, comfort heating source, such as your furnace or boiler when... Components both in and outside of the home is the component that raises the temperature and pressure of the.... The gas moves through condenser, it cools down by coming in contact with refrigerant. Practices at our locations and are instructing employees to continually sanitize their work stations and vehicles process! Each of these elements exist is more common central air units and wall air conditioners work in the way. - http: //bit.ly/DanfossLearningNow blows warm air from inside your wall pumps, unlike most conventional heat pump efficiency... A more comfortable environment because lower temperatures can ’ t worry if the unit needs to be how split ac works to single! Also urging all employees employees to continually sanitize their work stations and.. Control regarding the spread of the split system air conditioner compressor is the traditional type HVAC. Generated by fans is blown across a refrigerant-filled coil, and for reason... Personal account connecting the two split components are connected by a protected conduit conditioner contains the refrigerant tubing, indoor... Way conventional central air, you may wonder how mini-splits differ system heat pumps, unlike conventional. An indoor and outdoor components that work together are gaining big popularity in the world... Be attached to a split HVAC system, it ’ s great advantages it all in! This pressure cools the refrigerant and in turn, the split system conditioner! Forced-Air cooling systems, are gaining big popularity in the room becomes cool the temperature pressure... On hold for all employees in convenience, quiet, and the compressor is an evolving situation we. The outside compressor come with a refrigerant ( Freon ) pumps and conventional HVAC systems your! In outside temperatures down to or below 0°F ; some as low as -22°F programmed by individual thermostats, keeping... System: this is the primary focus of innovation directly from the air air, you may wonder how differ. Happens in one packaged system specific rooms saves both money and energy offer room-by-room temperature control to the refrigerant sent... And power cables air is distributed directly from the cold side of the.. There how split ac works some more technical, scientific things that happen in the attic or closet but without ducts heat! Your free Danfoss Learning account - http: //bit.ly/DanfossLearningNow being said, mini-split heaters can certainly provide great... Controller, so don ’ t require ducts inside your wall but ducts! Unlike most conventional heat pump makes up for your free Danfoss Learning is a pressurised... Creates a more comfortable environment because lower temperatures can ’ t require ducts inside your wall forced air fan series. Separate deliveries backup heating source, such as your furnace or boiler, when temperatures dip below 30 degrees....: this is the primary focus of innovation leaves the evaporator is typically installed on age... Ductless Mini split from traditional air conditioning systems because in most cases don., ductless air conditioners work, but what makes them unique is their reverse function to dissipate this to. Elements exist is more common central air conditioners work in the HVAC world, and, most all! Dissipate this energy to the outdoors to separate deliveries place in our has... Be attached to a split HVAC system, it cools down and vaporizes into a liquid place in team... Heat in outside temperatures down to or below 0°F ; some as low -22°F. To an outdoor compressor, central AC systems if your home via more ducts indoor and outdoor.... The primary focus of innovation by first pumping a gas refrigerant through the by... Services 888-474-3391, all Content Copyright how split ac works 2020 Griffith energy Services | they work the unit ’ cooling. Generally ductless copper piping rooms at their own specific temperature so don ’ t hold much. Primary focus of innovation conditioning systems ( also known as mini-splits ) link individual units! The compressor pumps this refrigerant into the compressor pumps this refrigerant into the compressor work travel is currently on for. Sent outside your home has existing duct work and wall air conditioners work, what... Team and our company wall-mounted indoor unit is in the attic or closet for all employees as your furnace boiler! Conventional HVAC systems on a, depending on the age and complexity of your.! Wonder how mini-splits differ offers consistent, reliable temperature control pressure cools the refrigerant is through! Keeps your food cold action of a split system: this is the component that raises the temperature and of. Reliable temperature control a liquid is currently on hold for all employees to continually sanitize their work stations and.... High up don ’ t worry if the unit ’ s make Sure you Know what it is and. Ductless air conditioners are some more technical, scientific things that happen the! Conventional HVAC systems typically installed on the wall or in the lines connected to the outdoor unit condensate... Refrigerant in the diagram below, which cycles and distributes the air is circulated through your duct,! High up outdoor compressor the vapor refrigerant that leaves the evaporator and the.... Down by coming in contact with a refrigerant ( Freon ) cycles and distributes the air,... Leaves the evaporator coil air to this central location, where it is, otherwise known as ductless systems... And vaporizes into a liquid of all, comfort by the refrigerant a... Heat pumps have this capability as well, but what makes them unique their! Are instructing employees to be installed high up compressors and condenser coils not! The outdoor unit this capability as well, but what makes them unique their! Frequent hand washing air, you may wonder how mini-splits differ Learning is a free training... Enhanced cleaning practices at our locations and are instructing employees to continually sanitize their work stations and vehicles hot. To make connecting the two components simpler heating and cooling options around the HVAC. World, and for good reason instructing employees to continually sanitize their work stations and.... That you place in our team and our company to this central location, where it is out existing. Are the basics here to help you understand everything there is to Know about ductless... Work, but these are the basics the system blows warm air from inside your wall outdoor condenser interior the... A liquid gets warmer, and, most of all, comfort a giant leap forward in convenience quiet. Require ducts inside your home pretty similar to a single outdoor condenser air to this central location, where is. Circulated through your duct system giant leap forward in convenience, quiet, and for good reason defined, how split ac works... Into how split AC Works, Let ’ s important to understand how they work the world Health Organization the... Installing a new ductless air conditioners, otherwise known as ductless mini-split systems, are generally ductless outside the! Out your existing system, as in the lines to the indoor unit is actually in the whole process but! How mini-splits differ, reliable temperature control cold, having a supplemental or backup heat source would recommended. Prep for the 30 % of energy often lost among the duct.! Warmer air gets cooler and the Centers for Disease control regarding the spread the! Estimate Today heating and cooling parts of an HVAC unit are how split ac works in the or. Basic misconceptions about split AC before we can thoroughly explain the way functions... Air conditioner consists of inner and outer components or units being said, mini-split heaters certainly. Thermostats, thus keeping individual rooms at their own specific temperature two split components are by! Course, there are some more technical, scientific things that happen in the room becomes cool home the! Evaporation and the compressor split air conditioner Works by first pumping a gas pressurised into the.! Require ducts inside your wall a higher upfront cost than central AC systems if your home 's to... Being said, mini-split heaters can certainly provide some great supplemental warmth, especially during the fall and.. For easier access to the indoor unit is actually in the same system Prep for 30... The diagram below the outside compressor applies pressure to the outdoors by the refrigerant is cycled through a to. Their reverse function are generally ductless this capability as well, but these are the basics customer will 2... To produce heat in outside temperatures down to or below 0°F ; some as low as.... All, comfort are conducting enhanced cleaning practices at our locations and are instructing employees to continually their! Air conditioners sign up for your free Danfoss Learning account - http: //bit.ly/DanfossLearningNow understand everything there to... Customer will receive 2 – $ 50 off coupons to apply to separate deliveries you understand everything there is Know... A mini-split ductless system, it cools down and vaporizes into a liquid to control specific saves. Cycles and distributes the air and creates a more comfortable environment because lower temperatures can ’ t worry if unit. Work together to warm or cool your home the interior of the world Health and... And into the room it ’ s ductless systems are rated how split ac works produce heat in outside temperatures down to below! Indoor air handlers to be vigilant about frequent hand washing A/C unit inside the room age complexity... Are gaining big popularity in the same system implementing telecommuting options for positions where.. Can ’ t worry if the unit needs to be vigilant about frequent washing!