Mini Splits

Heat Cool and Happy offers professional mini split installation and service in Greencastle, PA and surrounding Franklin County communities.

Mini splits are the perfect solution for the rooms your ductwork forgot 😉 They are great additions, garages, sunrooms, or any space that need more control. They give you targeted heating and cooling without a major renovation.

Our mini split services are designed to match the right system size and setup to your space — single-room or multi-room, whatever fits your home.

We assess the space — size, insulation, sun exposure, and how you actually plan to use it

• We size the system to match, so it's not straining to keep up or overpowered for the room

• An outdoor compressor connects to one or more indoor units through a small, discreet line — no ductwork needed

• Each indoor unit can be controlled independently, so every room stays exactly where you want it

• Systems can be single-zone (one room) or multi-zone (several rooms, one outdoor unit), depending on what your home needs

• Single-zone systems are ideal for one specific space — a garage, a sunroom, a finished attic, an addition that never quite got connected to the main system

• Multi-zone systems let one outdoor unit power several indoor units throughout the house, giving you room-by-room control without multiple outdoor units cluttering your yard

• Either way, you're only heating or cooling the rooms you're actually using — instead of paying to condition space that's sitting empty

• Heat and cool the same space with one system — no separate units, no seasonal swaps

• Room-by-room control instead of fighting over the thermostat for the whole house

• Quiet operation, both indoors and outdoors — a fraction of the noise of a window unit

• Lower energy costs compared to window units, space heaters, or extending central air to a space that doesn't need it

• No ductwork, no major renovation — installation is usually a matter of days, not weeks

• Perfect for additions, garages, sunrooms, and finished basements that were never part of the original HVAC plan

Our team takes extra care to size each mini split correctly so it can keep up with a room's demands, especially in additions, garages, or converted spaces with less insulation.