Ductless mini-splits for one cold room, whole-house comfort, and real New Hampshire winters — sized off a Manual-J load calc, not a rule of thumb. Service-area model: we route your call to a vetted, EPA 608-certified local installer.
We install four kinds of ductless work across Keene and the rest of Cheshire County: single-zone mini-splits (one head for a room or addition), multi-zone systems (several heads on independent thermostats for whole-house comfort), cold-climate heat pumps (rated to hold capacity below freezing for a real NH winter), and maintenance and service (filters, coils, condensate, and charge checks to keep an existing system at full output). Every install starts with a real load calculation. Phone consultation is free; on-site measure produces a written quote before any work begins.
One outdoor condenser to one indoor head for a single room, an addition, or the one space your existing heat never reached. Sized off a real Manual-J load calculation, line set evacuated and leak-checked, condensate drained right. The most common fix for a cold room over the garage or a back addition with no ductwork in a Keene home.
One outdoor condenser feeding several indoor heads, each on its own thermostat, for whole-house or multi-room comfort without ductwork. The right call when several Monadnock-Region rooms need heat and cooling on independent control. We size the whole load, not room by room, so the heads do not fight each other.
Low-ambient (hyper-heat) air-source heat pumps engineered to hold heating capacity well below freezing, sized for a real Keene winter at the design temperature and planned with backup for the deepest snaps. The honest answer to "will a heat pump actually work in a New Hampshire winter."
Filter cleaning, coil and blower service, condensate-drain checks, and refrigerant-charge verification to keep an existing ductless system at full capacity and efficiency. The low-cost, often-skipped work that keeps the cold room from quietly going cold again.
A few minutes on the phone usually tells us whether you want single-zone, multi-zone, a cold-climate system, or just a service visit — and roughly what it runs. Free, no-pressure.
