A minimalist bedroom with dark grey walls, a large bed with charcoal bedding, a sleeping cat, two warm-toned wall sconces, and a wall-mounted air conditioning unit.

Mini Split Installation in Salem, NJ

A new system here will heat from October through April and cool from June through September every year. Tell us about the house, and a licensed contractor who covers Salem County will get in touch.

Tell us about the job

It takes about a minute.

Step 1 of 3: Equipment

What kind of equipment?*

A golden retriever sleeps on a neatly made bed in a minimalist bedroom equipped with a wall-mounted air conditioning unit.

Salem County asks a mini-split to run almost all year

Homes in Salem County need heat from October through April and cooling from June through September. That is 11 months of the year a mini-split is doing one job or the other. Winter nights average 28°F, and summer afternoons average 85°F, so the unit you install has to hold up at both ends.

Any mini-split installed new has to meet the federal minimum for split-system heat pumps, 14.3 SEER2 for cooling and 7.5 HSPF2 for heating. That is the floor, not a feature, so it is worth confirming what you are getting matches or beats it before it goes in.

7 months: October through April, your system heats
4 months: June through September, it cools
28°F: the average winter night it heats against
85°F: the average summer afternoon it cools against

Isometric line illustration of a cutaway house with two rooms, each with a wall-mounted indoor air conditioning unit connected by lines to an outdoor condenser unit on the ground outside.

Your system heats October through April and cools June through September.

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NOAA nClimDiv, 1991–2020 normals

New Jersey requires HVAC contractors to hold a state license.

New Jersey's license is issued by the State Board of Examiners of Heating, Ventilating, Air Conditioning and Refrigeration Contractors, and it belongs to the contractor, not to the job. Salem County and the towns in it cannot require their own HVAC license on top of it, so the same state credential applies wherever you are in the county.

That license is what stands behind whoever installs your mini-split. In most cities and counties, a job like this also needs a permit from the local building office, with an inspection once the work is done.

Sources: New Jersey Legislature · New Jersey Division of Consumer Affairs

Is a mini split worth it?: For a lot of homes here, yes. Salem needs heat from October through April and cooling from June through September, so a mini split is working most of the year, not sitting idle half the time. It heats down to winter's cold nights and cools through the 85°F summer afternoons without any ductwork to install or leak from. Whether it makes sense for your house depends on what you have now and how many rooms need coverage, and a contractor can walk through that with you.
How many rooms can a mini split cover?: One outdoor unit can run more than one indoor head, so it can cover several rooms at once. Each indoor head handles the room it's mounted in, and you size the system by adding up what each room needs. A contractor will look at the layout of your house to figure out how many heads make sense and where they should go.
Can a mini split heat a whole house?: It can, if it's sized and placed for that. A multi-zone system with an indoor head in each main room can carry the whole house through the cold months, including nights that average 28°F here. What it takes to cover your specific house, room by room, is something a contractor needs to work out on site.

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