Ductless heating, ventilation, and air conditioning (HVAC) systems provide individualized room-by-room comfort in your home. Ducted systems can waste a lot of energy in cooling the entire house. This may include low-traffic spaces that do not need to be cooled. Ductless air conditioners are an ideal solution for your home if:
- There is no existing ductwork
- You have rooms that are not regularly used
- You have additions to your home, such as outbuildings that are not part of your existing ductwork systems
Ductless HVAC systems are energy efficient, quiet, and allow the flexibility of deciding where each unit is placed. In a ductless air conditioner, individual air handlers are mounted on walls in different rooms. So, unlike a ductwork unit that is connected to an indoor air handler, a ductless HVAC system has independent indoor units and blower fans mounted in various rooms of the house. If you are in Toronto and considering installing a ductless air conditioner system in your home, here are some considerations.
Air Handler Malfunction
Your air handler is responsible for cleaning, cooling, or heating the air that is distributed from your ductless system. If your air handler is not coming on or cooling efficiently, this could be a sign it needs some repair. A malfunctioning air handler can be the result of a damaged component, like your thermostat, motor, or evaporator coil. It will require repair from a licensed professional as soon as possible to avoid further damage. Fortunately, it will not compromise the cooling of your entire home and will only be an inconvenience in the room in which it is installed.
HVAC Refrigerant Leaks
Refrigerant leaks can happen in any kind of HVAC system, including ductless air conditioners. This can be due to a factory defect, a hole in your AC’s coil, or corrosion over time. The refrigerant is the cooling agent in your HVAC system. It absorbs the heat from the air in your home and transfers it outside. A refrigerant leak can lead to cooling inefficiencies, putting a strain on your HVAC system. Some signs to look out for are ice forming within the unit, bubbling or hissing sounds, or warmer air blowing when the unit is set for cooling. If there is a refrigerant leak, various components within the system will have to work harder to maintain desired temperatures, which can damage the entire system and lead to replacing the entire unit. Having multiple units installed increases the risk of a leak in more than one unit around the home. This problem needs to be resolved as soon as possible by a licensed professional, as it can introduce harmful chemicals into your home.
Water Leaks Behind the Air Handler
Each ductless air conditioner system will have a condenser unit that sits on the outside of your home. It is connected to an indoor air handler mounted on the inside of your home. Both units are connected by a hole drilled in your wall with a conduit housing a refrigerant, power, and condensate line. The condensate line is responsible for removing water produced during the cooling process to the outside of your home. If this line is damaged or blocked, it could result in a build-up of fluid that could cause water deposits behind your air handler. This can lead to the development of mould and mildew. If left unresolved, it can even weaken the supporting wall, causing the air handler to fall off and damage your home.
Ductless Air Conditioners in Toronto
Ductless HVAC systems should be installed, repaired, and serviced by a licensed and trained professional. Canada HVAC has over 30 years of experience and is your premier choice for trusted top-rated brands in ductless air conditioners. We provide you with reliable cooling solutions for your home and can partner you with a licensed installation technician. Contact our experts today at 1-833-226-4822 or complete our contact form.