HVAC & Air Quality, Explained for West Texas

Have you changed the air filter in the last 1–2 months?

In dusty West Texas, filters load up fast.

Has the system had a professional tune-up in the last 12 months?

A pre-summer tune-up catches small problems before the heat.

Is the outdoor unit clear of weeds, dust, and clutter (about 2 ft all around)?

The condenser has to shed heat to the air around it.

Are your supply vents and return grilles open and unblocked?

Furniture and closed vents starve airflow.

Does it cool the whole house evenly, even on a 100°+ afternoon?

Rooms that lag now will fall further behind in peak heat.

Is your system under about 12 years old?

Hard-run West Texas systems age faster than the brochure says.

Is it running quietly and dry — no odd noises, smells, or water around it?

New sounds, smells, or leaks are early warnings.

Is your thermostat set on a sensible summer schedule?

A programmable/smart schedule cuts runtime and cost.