AC tune-up in Orlean.

NOAA’s nearest long-record weather station sits outside Warrenton, about 12 miles east-southeast and a hundred feet lower than the village’s 611 feet. Its 1991 to 2020 normals put a July afternoon near 85 degrees, with about 21 days a year at 90 or more, and about 1,018 cooling degree days against 4,685 heating degree days. So around Orlean a heat pump does roughly four and a half times as much heating as cooling, and the spring visit is the one time a year somebody looks at its cooling side on purpose.

NOAA’s storm records for northern Fauquier show heat indices past 115 on July 22, 2011 and past 110 on July 20 and 21, 2019, with dew points near 70. On days like that the indoor coil wrings water out of the house all afternoon, and every drop leaves through one small drain line. The County’s village plan says much of Orlean’s upland soil suits a basement, which is usually where that air handler and its drain sit.

On June 22, 2022, a thunderstorm with gusts estimated at 80 to 90 mph tore across the countryside to Orlean, NOAA’s storm database records, bringing down thousands of trees and at least three buildings under them. On June 12, 2026, another dropped a tree where Cabin Branch Road meets Cliff Mills Road. On a wooded lot, the outdoor unit sits right where a limb lands.

The village runs from roughly 1795 to the 1950s in its National Register listing, log, stone and frame, and plenty of those rooms never got ductwork. A ductless mini split there is the same $69 a system, and each indoor head has its own fan, coil and drain line to clean. On the farm lots, the Census block group around the village dates about two homes in three to the 1970s, 80s and 90s, and a bigger house often runs a second system upstairs at its own $69.