Ductless mini-splits are one of the most common upgrades in New York City homes, especially in brownstones, row houses and apartments with no ductwork. They’re also surrounded by myths. Here are the ones we hear most often, and the truth behind them.
Myth 1: “Mini-splits don’t work in NYC winters”
Truth: Cold-climate (“hyper-heat”) models are designed to keep heating in freezing temperatures. Many older mini-splits were installed before these models existed, and those are the ones that struggle on the coldest days. Picking the right model, and sizing it correctly, is what matters.
Myth 2: “They’re loud”
Truth: Indoor units run quietly, and modern outdoor units are designed to keep noise down. Where the outdoor unit goes, and how it’s mounted, makes a big difference for you and your neighbors.
Myth 3: “They’ll put an ugly box on every wall”
Truth: Wall-mounted units are the most common, but they aren’t the only choice. Ceiling cassettes and slim ducted units can hide most of the equipment, depending on your space.
Myth 4: “One unit will heat and cool the whole house”
Truth: A single head works best for one open area. Closed rooms and multiple floors usually need more than one indoor unit. A good installer plans zones around how you actually use your home.
Myth 5: “Mini-splits don’t need maintenance”
Truth: Filters need regular cleaning, and the indoor and outdoor units need a professional cleaning and check every year. Skipping it costs efficiency and shortens the system’s life.
Myth 6: “They’re expensive to run”
Truth: Mini-splits are among the most efficient ways to heat and cool, and because each zone is controlled separately, you only heat or cool the rooms you’re using. Actual costs depend on your home, your usage and your electric rates. We’ll give you a straight answer for your space.
Thinking about a mini-split?
We install and service ductless systems across all five NYC boroughs. Brands we install and service: MRCOOL (official distributor), Mitsubishi, Daikin, Fujitsu, LG, Tosot, Quilt, Lennox and Carrier ductless systems. Every job starts with a written estimate. Call (212) 516-9632. Calls are answered 24/7. See also: mini-split & VRF systems and heat pump installation.