Below 45 Degrees Manufacturers Exploit Cold Climate Warranty Gaps to Deny Coverage

https://wakelet.com/wake/MR-Kw2R4E_A3LWc7-NEIA

Heat pumps lose efficiency rapidly below 45°F and become nearly non-functional around 0°F, but the real danger lies hidden in your warranty: improper operation in cold climates can void manufacturer coverage entirely, leaving you facing