Heating and Cooling Guides for Fort Worth Homeowners
Plain answers to the questions Fort Worth homeowners ask about heating and cooling, checked against building codes, manufacturers' documents, utilities and government sources.
Air qualityHeatingMaintenance
Maintenance
Which Way Does the Airflow Arrow Point on a Furnace Filter?
Point the arrow toward the blower, away from the return duct, and do it before Fort Worth's first real cold snap.
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Air quality
Is 70 Humidity Too High in a House in Winter?
Seventy percent is well above the 60% line, and Fort Worth cold fronts turn windows and exterior walls into condensation targets.
Heating
How long is it normal for a heater to smell like burning dust?
A short dusty smell on the first cold-front night is common, but a few odors mean you should shut the furnace off right away.