Ductless mini-split HVAC systems are becoming increasingly popular largely because they can be added to existing systems as new rooms are added to a structure. Because these systems are relatively new compared to traditional systems that blow hot or cold air into ductwork, people know less about installing them. Let’s take a look at some fun facts about the process!
Location
Indoor air handlers must be at the correct height for the room they are heating and cooling, and this is usually at around 7 feet. It’s also critical that all furniture and curtains be out of the way of the outbound airflow. The same is true for the outdoor unit, which can’t be too close to trees or bushes.
Refrigerants
Refrigerant leaks are a common reason why ductless systems work less efficiently that they should. It’s critical to connect refrigerant lines tightly during installation. Lines also must be checked at least annually afterwards for leaks that can drain the system slowly without the homeowner being aware of it.
Electricity
Getting the wiring right is one of the trickiest parts of installation, and it’s probably the main reason why homeowners turn over this task to professionals. Installers need to connect all the indoor and outdoor units properly. To ensure correct voltage, they may also need to install a new sub-panel at the circuit box.
Drains
A mini-split system drains condensate just like a traditional one. Some people install conduit on the exterior of their homes to cover up the lines carrying the condensate away, and this looks great. It’s similar to the way conduit is used to organize and conceal electrical wires.
Communication
The indoor and outdoor units must communicate with each other and the thermostat for the system to work. Adding remote controls and smart apps increases the level of control that owners have over these connections. Unfortunately, they also increase the number of ways that communication can fail.
Random Facts
An experienced team can complete an installation in an afternoon, or it can take up to a week if the installers are new to the work. Some municipalities require a permit for installation, so check first before trying to do it yourself.
You can use ductless mini-split systems in many innovative ways. Because they can cool and heat a single space, they are ideal for guest rooms, converted garages, greenhouses and much more. However, installing one can be complicated. You can make installation a DIY project, but if you aren’t willing to make a big commitment in terms of research and time, it’s best to leave it to a professional. When you need ductless mini split installation services in Brunswick, GA, contact Hendrix Air.
