Heating and cooling your Denver home can account for as much as half your energy bill, so you want to be sure you have an efficient system. One option is a ductless mini-split heating and cooling system. There are many advantages of mini-split systems, and High Five Plumbing can help you choose which is best for your home.
What Is a Mini-Split System?
Traditional heating, ventilation, and air conditioning (HVAC) systems use larger central units connected to extensive ductwork. Mini-splits, on the other hand, are smaller units that heat individual rooms and spaces called zones. With zoning and no ductwork, mini-splits can save money because they are efficient and allow you to control your energy usage to the maximum extent possible.
If you aren’t sure which is right for you, call your local mini-split experts at High Five Plumbing — we have years of experience working with both systems.
Each zone has an outdoor compressor and an indoor air-handling unit. The units are connected by a conduit, allowing a power cable, refrigerant tubing, and condensation drain to pass through.
In cooling mode, mini splits use refrigerant to draw the warm air out of your home while circulating cool air inside. When in warming mode, the mini-split extracts warm air from the outside, even if it’s cold, and then it passes the air through a refrigerant cycle. It sounds counterintuitive, but the process warms the air before circulating it inside your home.
Pros of Ductless Heating and Cooling
Ductless heating and cooling systems can be an excellent option for Denver and surrounding area homeowners, particularly if their homes don’t have existing ductwork.
Energy efficiency
Air can be lost as it travels through ductwork, diminishing your system’s efficiency. Some mini-split compressors can also operate at variable speeds, making them more precise.
Flexible installation
Because mini splits aren’t tied to a ductwork system, installation can be easier, and you have more options. The HVAC installer drills a small hole in the wall to connect the outdoor and indoor units.
Zoning capabilities
Ductless systems allow maximum control and efficiency, as you can create separate temperature zones in your home. They are an excellent option for attics, basements, new additions, or remote spaces like garages.
Improved indoor air quality
Dirt and other particulates can accumulate in ductwork and end up in your home. Mini-splits filter the air and dehumidify it, eliminating moisture and particles.
Cost-effective operation
Mini-splits are cost-effective because they don’t lose energy. With zoning, you can turn individual units down or off if unused.
Do ductless AC units save money? In most instances, the answer is yes. Their high efficiency and the ability to zone make ductless air conditioners efficient and economical.
Cons of Ductless Heating and Cooling
There are some disadvantages of mini-split systems. Our experienced High Five sales team and HVAC experts will help you evaluate your heating and cooling needs and decide on the best option.
Some of the cons of a mini-split system include:
Costs
Mini-split installation can be pricier than a traditional HVAC system, excluding the ductwork, especially if multiple units are installed. Another added cost is that mini-splits may require upgrading your home’s electrical system.
Installation complexity
The placement of mini splits depends on several factors, most importantly your home’s size and layout. Poor placement will lessen their effectiveness.
Aesthetics
Despite efforts to reduce their impact, indoor air handlers are visible and may not match your home’s decor.
Limited heating capacity in extremely cold climates
Standard ductless systems can struggle in cold climates. The unit loses efficiency if the temperature stays below 5°F for an extended time. The good news is Denver’s winters are relatively mild. Also, there are ductless systems designed for cold climates.
Regular maintenance
Clean air filters regularly, especially if you have pets. Sometimes, electrical issues, refrigerant leaks, and inadequate heating and cooling problems arise that require servicing or repairs.
Comparison and Considerations
The most important factors are your home’s layout and size, as well as whether you have an existing HVAC system. Repairs and upgrades to an existing system are usually less expensive, but the long-term savings of an efficient new ductless system can offset the installation cost. Also, keep in mind that for some heating and cooling work, you may need local building permits.
Comparing mini-splits with traditional HVAC systems
When comparing home systems, there are tradeoffs. Two major comparison points are initial vs. long-term operational costs and aesthetics vs. function. Each homeowner’s situation is unique, and High Five can help you navigate all your choices.
Some points of comparison are:
- Installation: Mini-splits are relatively easy to install because they don’t use ductwork. A traditional HVAC system can be more complex because it requires ductwork system design and installation, which may be time-consuming, expensive, and disruptive.
- Upfront cost: WIth only one unit, a mini-split generally carries a lower upfront cost.That said, it can get expensive if you have several mini-splits installed.
- Energy efficiency: Mini splits are usually more efficient because there are no ducts to lose energy.
- Controlling zones: Mini splits give you more control. You can lower the temperature in a zone or turn a mini-split off if not in use. To zone with a traditional system, you need air control valves called dampers, which add to the cost.
- Aesthetics: Traditional HVAC usually uses low-visibility vents sunken into the walls and floors.
Climate considerations
Your local climate can impact the effectiveness of your ductless system. Like any heating and cooling system, it must work harder and may be less efficient during extreme weather. The most impactful factors are your local temperature range and humidity levels. Mini-splits do best in moderate climates.
Considering Installing a New Air Conditioning System? Contact the Team at High 5 To Learn More About All Available Options
Call the team at High Five and see why we’re a top HVAC contractor in Greater Denver. Whether you need expert mini-split installation, routine maintenance, or a full HVAC system upgrade, we have the skills and experience to do the job right. Our team is standing by, ready to help you find your home’s best heating and cooling solutions. Contact us today to learn more about our services and schedule your appointment.
