Mini Split Installation in Pagosa Springs

Sizing a mini-split here is a heating-only problem. Homes in Archuleta County, CO have essentially no cooling season — no month of the year is warm enough to call for it. The compressor never cycles to cool, so the refrigerant circuit, the coil, and the outdoor fan accumulate no cooling-season wear, but the heating side carries the full annual load. A contractor quoting this job has to establish the heating demand precisely, because no summer runtime offsets a unit that runs lean through a hard winter. Get that calculation wrong and the system either short-cycles or runs continuously at its limit, and the stress shows in the heat exchanger first.

Older electrical panels are the first thing a contractor checks before sizing a mini-split here. Half the homes in Archuleta County, Colorado were built in 1996 or earlier (2020-2024 ACS 5-year). Houses built through that period were wired for loads that predate inverter-driven compressors, and what looked like adequate service capacity for the original equipment may not clear what a new unit pulls at peak. The ductwork question matters too, though mini-splits sidestep most of it. The panel does not.