Faqs About Ductless Systems, Mini-Split Installation, And Mini-Split Repair

What do you need to know about mini-split repair or mini-split installation? If you're ready to invest in a ductless mini-split air conditioner or heat pump, take a look at the top questions homeowners have about repairs, maintenance, product options, and more.

What Is a Mini-Split System?

Before you buy a ductless mini-split system, you may need to know more about this popular HVAC pick. As the name implies, these systems don't rely on ducts to transfer cooled or heated air around a home. Instead, a mini-split system has indoor air handlers and an outdoor compressor condenser. Unlike a forced-air or radiator system, a mini-split air conditioner or heat pump cools or heats in zones.

What Is Zoned Cooling or Heating?

A central air conditioner or forced-air furnace cools and heats the entire indoor space. But a ductless system only changes the temperature in the areas or zones where you install air handlers. This allows you to cool or heat specific spaces. If you don't use entire areas of your home or a specific room, you don't need to spend money on cooling or heating costs.

Which Mini-Split System Is Right for You?

There's no universal answer to this question. The specific mini-split air conditioner/heat pump you select depends on several factors. These include whether you need cooling, heating, or both along with your HVAC budget, energy efficiency goals, and the size of your home or areas you want to cool/heat.

Who Should Install a Ductless System?

These HVAC appliances are specialty devices that require careful installation. Only a qualified HVAC contractor should install a mini-split system. Failure to install the outdoor condenser or the indoor air handlers correctly could lead to a major malfunction, decrease the cooling/heating capacity, or decrease the system's energy efficiency. Likewise, an improper connection between the indoor and outdoor units could pose serious problems. While most HVAC contractors have at least some knowledge of ductless systems, you need to hire a professional with extensive experience in installation.

Who Should Repair a Ductless System?

Like installation, repairs also require a pro with knowledge of and experience in ductless mini-split systems. Not only will these skills help the contractor to provide the best repairs possible, but an experienced HVAC professional knows where to find the right parts for your cooling or heating appliance. This means you won't need to wait weeks or longer for the contractor to locate replacement components.