Compact heat pumps that slot into windows could be a planet-friendly way to efficiently heat and cool apartment buildings without breaking the bank, experts say.

Purchased an 8300 BTU GE window unit room air conditioner in August 2023. Unit already not cooling. Went through all troubleshooting possibilities and assuming it just needs a coolant. As A/C repair ...

California has a secret, and it’s a big one – about 167 miles north of Sacramento, nestled in the foothills of the Sierra Nevada mountains, Lake Oroville State Recreation Area sits like a sapphire ...