Loving County, TX Insulation Payback
Loving County attic insulation, by the numbers
Loving County sits in IECC climate zone 3 (Hot-Dry) — desert-dry heat for much of the year, with the attic taking the brunt of it. For a currently uninsulated attic, DOE and ENERGY STAR recommend building up to R-49. Topping up a typical 1,000-square-foot attic from bare joists (R-2) to R-49 runs an estimated $2,820, and saves about $1,076 a year in heating and cooling — a payback around 2.6 years. Topping up the attic pays for itself fast here.
Heating vs. cooling in Loving County
Split it out and it's roughly $652 a year on the heating side, $425 on cooling. By estimated insulation savings, Loving County lands in the 22th percentile nationally. Zone 3 alone covers 690 counties in this dataset, and Loving County comes in 298th by savings. Texas averages $1,035/year across the counties tracked here; Loving County comes in 4% higher.
Loving County's actual weather, not a national average
Loving County's climate figures — 2,456 heating and 2,666 cooling degree days a year — are read from WINKLER CO AP, TX US, 21.6 miles away, NOAA's nearest 1991-2020 normals station. By total degree days, Loving County sits at the 29th percentile nationally. One local detail the R-value alone won't tell you: Loving County sits in moisture regime B (dry), which can affect the vapor-barrier choice.
The smaller top-up scenario
A shallower starting point changes the math: with R-11 already down, only the gap to R-38 needs filling, at roughly $1,620 for an estimated $145/year saved (~11.2-year payback). Call this borderline rather than a clear win.
Next steps for a Loving County attic
Real bids depend on how easy the attic is to reach and whether old insulation needs removing first, so treat $2,820 as a starting estimate for a Loving County job, not a quote. Expect at least a $600 minimum charge from most contractors.
Where these figures come from
Loving County's R-49 target and its degree-day figures both come from named federal sources - see the methodology guide for exactly which ones. The guide to what R-value actually means explains why R-49 is the target here specifically.