The Feb. 3 recall notice for about 223,600 Coleman, Coleman Evcon, and Red T gas furnaces stems from an overheating problem that can cause a fire. About 223,600 gas furnaces are being recalled for the ...
Check thermostat settings, filters, and fuel supply first when your furnace blows cold air. Call an HVAC technician for issues like sensor failures, clogged burners, or duct leaks. Skipping routine ...