Heating and cooling problems often show up as discomfort long before anything fully breaks. This category covers the everyday checks that come before a service call, for homeowners who want to know whether a weak AC or an uneven house is a simple airflow issue or something that needs a technician. It is small for now, with two guides.
Where to start
- What should you check when your AC stops cooling properly? A sensible order of simple checks before you pay for a visit.
- Why is one room hotter or colder than the rest of the house? Useful when the system runs fine but comfort is uneven.
For problems that look like water damage rather than airflow, read the plumbing guides.