Mini Split Installation in Ardmore, OK
A new system here will heat from November through March and cool from May through September every year. Tell us about the house, and a licensed contractor who covers Carter County will get in touch.
Tell us about the job
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Ardmore asks for both heat and cooling from the same unit
Your mini-split works most of the year here. Homes in Ardmore need heat or cooling ten months out of the year, with winter running November through March and summer May through September. Winter nights average 32°F. Summer afternoons average 93°F. That is a wide range for one system to cover, and it means both the heating side and the cooling side get real use, not just one or the other.
Any mini-split installed new has to meet the federal minimum for a split-system heat pump. That means 14.3 SEER2 for cooling and 7.5 HSPF2 for heating. In a place where the unit runs nearly year-round, that efficiency floor is what carries the load through five months of summer heat and five months of winter cold.
- 5 months
- November through March, your system heats
- 5 months
- May through September, it cools
- 32°F
- the average winter night it heats against
- 93°F
- the average summer afternoon it cools against
NOAA nClimDiv, 1991–2020 normals
Oklahoma requires HVAC contractors to hold a state license.
The Construction Industries Board tests and licenses the contractor, not the job itself. Once someone holds that license, they can take on HVAC work anywhere in the state without applying for a new one each time.
For this mini-split, that license is what stands behind the person doing the work, but the installation itself still gets checked separately. Most cities and counties require a permit before the work starts and an inspection once it's done, so the job gets a second look beyond the contractor's license.
Source: Oklahoma State Legislature
- Is a mini split worth it?
- For a lot of homes here, yes. A mini split heats and cools without ductwork, and this area needs both, heat from November through March and cooling from May through September. Because it runs on electricity and delivers heat instead of just generating it, it can cover a room or an addition more efficiently than a space heater or a window unit. Whether it makes sense for your house depends on what you're heating and cooling now, so a contractor should look at the space before you decide.
- How many rooms can a mini split cover?
- A single-zone mini split covers one room or open area. If you need more than one space conditioned, a multi-zone system connects one outdoor unit to several indoor units, each with its own thermostat, so bedrooms and living areas can run at different temperatures at the same time. How many zones a house can support depends on the layout and the size of the outdoor unit, and that's something a contractor works out room by room.
- Can a mini split heat a whole house?
- It can, with enough zones. A multi-zone mini split system can put an indoor unit in every room that needs heat, and each one draws from the same outdoor unit. Winter lows here average 32°F, so the heat pump needs to be sized to keep up on the coldest nights, not just the mild ones. A contractor can size a whole-house system based on the square footage and layout of your home.