Why Is My Electric Bill So High This Summer?
7 AC Myths That Are Costing You Money
Don’t let these common myths keep your AC running inefficiently and your bill climbing.
Don’t let these common myths keep your AC running inefficiently and your bill climbing.
Every summer, homeowners in Arlington and across DFW watch their electric bills climb. While the Texas heat is definitely a factor, many people are unknowingly making their systems work harder because of common AC myths.
Here are 7 of the biggest ones we hear — and why they’re costing you money.
Reality: Your AC cools at the same rate no matter what temperature you set. Lowering it just makes the system run longer — and wastes energy.
Reality: This can actually increase energy use and damage your system by creating pressure imbalances.
Reality: Oversized units short-cycle, don’t dehumidify properly, and cost more to run.
Reality: Weak airflow, strange noises, or rising bills are early warning signs. Waiting usually leads to bigger (and more expensive) repairs.
Reality: Adding refrigerant without fixing the leak is illegal and only masks the real problem. It also damages the compressor over time.
Reality: Even brand-new systems need regular tune-ups. Skipping maintenance is one of the fastest ways to shorten equipment life and raise operating costs.
Reality: Emergency repairs in peak summer almost always cost more — and leave you sweating while you wait for parts.
Your AC is about to work harder than it has all year. Make sure it’s ready.
That “quick fix” usually turns into a full system replacement six weeks later.
Legend Air shows up, diagnoses it right, and gets your home comfortable again — without the drama.
Clean coils, proper refrigerant levels, and tuned components = lower energy use.
A dirty filter forces your system to work harder. Simple and cheap to fix.
Fixing the real problem (instead of guessing) saves money long-term.
Small changes in how you use your system add up fast.
Get your system checked before the next heat wave hits.
If your electric bill has you worried, don’t wait until it gets worse. Book your $25 Service Call this month and let us find the real issues.