Ductless Mini-splits
Ductless Mini-splits | Air Conditioning | Heating and Air Conditioning | Lenoir City
Discover a smarter way to stay comfortable in Lenoir City with HEP’s ductless mini-splits. These sleek, whisper-quiet units deliver powerful heating in the winter and refreshingly cool air conditioning in the summer—without the bulky ductwork or energy waste of traditional systems. Installation is quick, mess-free, and tailored to your space, so you enjoy zoned comfort that lowers utility bills and eliminates hot or cold spots.
Backed by HEP’s local expertise and 24/7 support, your new mini-split lets you control every degree from an intuitive remote or smartphone app. Whether you’re upgrading a single room, finishing a basement, or outfitting an entire home, our certified technicians make the process seamless, efficient, and affordable. Feel the difference ductless technology can bring, and breathe easy knowing your comfort is in hometown hands.
FAQs
What is a ductless mini-split system and how does it work?
A ductless mini-split is a high-efficiency heating and cooling system that consists of two main parts: an outdoor condenser/heat pump and one or more indoor air-handling units. Refrigerant lines and a small control cable run through a 3"–4" wall penetration, eliminating the need for bulky ductwork. In cooling mode, the indoor unit absorbs heat from the room and transfers it outside; in heating mode, the heat-pump process is reversed, bringing outdoor heat inside—even when temperatures dip below freezing.
Why are ductless mini-splits a good option for homes in Lenoir City, TN?
Lenoir City experiences hot, humid summers and occasional chilly winters. Ductless heat-pump technology handles both extremes efficiently. Because there is no ductwork, the system avoids the energy losses (up to 30%) associated with leaky or uninsulated ducts common in older East Tennessee homes. In addition, zoning allows you to cool or heat only the rooms you’re using—ideal for homes with bonus rooms, sunrooms, additions, or areas that never seem to reach the right temperature with a central unit.
How much can I save on energy bills with a ductless system?
Savings vary by home, but ENERGY STAR–rated mini-splits typically achieve SEER ratings in the mid-20s and HSPF ratings of 10 or higher—far above most traditional systems. In real-world Lenoir City installations, homeowners often report 25–40% lower electric bills compared to old central heat pumps or electric baseboard heaters. Because each indoor unit operates independently, you avoid conditioning unoccupied spaces and can trim costs even further through smart scheduling.
Can a ductless mini-split provide enough heat during Lenoir City’s winter months?
Yes. Modern cold-climate mini-splits are engineered to deliver reliable heat down to outdoor temperatures of –5 °F or lower. Lenoir City’s average January low is about 28 °F, well within the equipment’s comfort zone. The variable-speed inverter compressor maintains a steady indoor temperature without the temperature swings common in traditional electric strip heat, and optional base-pan heaters protect the outdoor unit from frost.
How many indoor units will my home need, and can I add more later?
A typical single-zone mini-split covers one large room up to about 1,000 sq ft, while multi-zone condensers can connect two to eight indoor heads. During a free in-home assessment, we measure each room’s load, discuss usage patterns, and recommend unit sizes (usually 9,000–24,000 BTU per zone). Because refrigerant line sets and branch boxes are modular, you can start with one or two zones—say, a master bedroom and bonus room—and expand later without replacing the outdoor unit, as long as it has available capacity.
What maintenance does a ductless mini-split require, and do you service systems in Lenoir City?
Routine upkeep is simple: remove and rinse the washable indoor air filters every 4–6 weeks, keep the outdoor coil clear of leaves and grass, and schedule professional maintenance once a year. During our annual service visit, our EPA-certified technicians clean indoor coils, check refrigerant pressures, test electrical components, and verify condensate drainage. We offer affordable maintenance plans for Lenoir City residents that include priority scheduling and discounts on any needed repairs.