A ductless HVAC system provides consistent and efficient comfort in rooms. However, the decision regarding whether to install these types of systems varies for different homeowners. Ductless air conditioners or heat pumps usually feature indoor units that are mounted on walls and are combined with external compressors.
Aspects of a Ductless System
A ductless system is commonly used in situations where baseboard heating or window units are considered, like a new addition to the home. However, unlike a window unit, units without ducts only need a small hole that is drilled through the wall. This makes ductless units less susceptible to security problems and air leakage. They are also less audible and less visible.
- Ductless units are also well known for being extremely energy efficient. Houses often lose a substantial percent of energy de to ductwork. Removing the ducts can help the system become more efficient.
- Ductless models consist of inverter technology or driven compressors that slow down and speed up according to the system’s needs rather than shutting off completely like conventional HVAC compressors. A lot of energy can be consumed while the compressor is starting up.
- Purchasing a ductless model reduces heating and cooling costs along with providing other utility benefits.
Suitable Ductless Situations
Depending on the construction of your home, a ductless system can be suitable for various applications that include heating and cooling for the whole house. However, there are particular situations where it is advisable to go ductless
The key advantage of ductless for new additions such as sunrooms, extra rooms and garage apartments is that the system will be sized properly for the space and will not overload the older HVAC system or suck up air from other rooms.
Many people want to avoid heating and cooling rooms that they do not use. Shutting down HVAC in unused or empty rooms causes mod problems and pressure imbalances. It is a better idea to install ductless units and set the main thermostat for minimal running.
Multiple Air Conditioning Needs
Families that constantly squabble over thermostats can consider installing a ductless system that will create independent and individual temperature zones for various rooms. While zoning can be installed in a conventional ducted unit, it will not be as effective.
Addressing certain Heating and Cooling Challenges
For rooms that have certain cooling or heating problems, a ductless system can make them more comfortable without the need for new ductwork.
AC for Homes with no Ductwork
Although ductless is a substantial cost, it is more affordable than additional ductwork in an existing home. Proper installation and system sizing are crucial for gaining the immense benefits of ductless systems.
Hiring Professional Contractors
- While taking a DIY approach is feasible, it is not advisable as you will be voiding the warranty. A ductless unit can not work effectively if sensitive electronics are not handled properly, the drilled hole in the wall is not correctly sealed or the system is not the right size.
- There are certain guidelines that need to be adhered to when handling refrigerant. Spending extra money on a professional is always worth it.
- Installing one unit in a room can take a number of hours as long as there are no complex construction issues in the house. Complicated construction and several rooms can push the time required for installation to a week. Find a ductless air conditioner from Elmar Services
How Ductless Works
Ductless systems do not need ductwork. Whether you reside in an older home or new home that does not have ductwork or seek complete climate control throughout the year in a certain area or room of your home, ductless is an effective way to increase your comfort, regardless of the challenges that may be present in your home.
Ductless systems work well for multi-zone or single systems as well as for just cooling or both heating and cooling. However you want to use it, wherever your apace is and whatever your needs may be, a ductless system provides customizable options that are quiet and efficient.
Single and Multiple Zone Units
The configuration of ductless systems can be with single or multiple indoor units that are powered by one exterior compressor.
Ductless heat pumps and air conditioners can be installed I order for one indoor unit to correspond with one exterior compressor. Compressors carry refrigerants and power to internal units through small pipes that run through small holes and are installed with minimal impact to the home.
- A single outdoor compressor has the ability to power multiple indoor units with each being controlled separately via a wireless remote. This offers you flexible solutions to configure your comfort levels.
- You can also choose to add more units to the compressor later on after installing two internal units, which enables more streamlined renovation or expansion of your house according to budgeting and time. This will be based on the maximum number of units that can be connected.
Ductless systems use noiseless inverter technology that operates at various speeds, which leads to heightened temperature control, efficient dehumidification and significant energy savings. Compressor speeds are modulated automatically, which means that the system does not run constantly at maximum capacity to ensure that energy is only drawn out when required.
- One of the main aspects that affect the decisions of homeowners is existing ductwork.
- It is generally more cost-effective to stick to a central system if you already have ductwork in your home. However, if you do not have ductwork, it is much more affordable to install ductless units. There will also be fewer construction challenges as all you need is a small opening in the wall for the cable to run through.
- A ductless system is a great solution for homes that have new additions and are not connected to the existing ductwork in the rest of the home.
Visible Air Conditioning System
Central AC is not visible when you are indoors. Since ductless systems need a wall unit or ceiling vent, you will see them. However, manufacturers have made commendable efforts to ensure that the boxes are stylish.
Size of the Home
Many ductless systems have adequate power to provide cooling for various sizes of homes. Ductless systems are generally quieter than central or ducted systems.
If you are concerned about noise levels, you can consult a technician about the decibels or noise levels of the systems that are thinking about. The prices of ductless air conditioning systems vary with factors like single indoor units, multiple indoor units and high energy efficiency.
September 6, 2018