No phone number, ever. We never sell your info.Answers before any sign-up.Your home record is yours. Export any time, free.Every number shows its source and date.
Sign inSave my home
IECC 2021 · PNNL

Rhode Island climate zones

Rhode Island’s 5 counties fall in 1 IECC 2021 climate zone: 5A (5).

Zone 5A: cool-humid

Attic target R60 (ENERGY STAR)

Bristol County (Cold) · Kent County (Cold) · Newport County (Cold) · Providence County (Cold) · Washington County (Cold)

PNNL county zonesENERGY STAR insulation