Home HVAC Energy Audits: Save Money and Boost Comfort Year-Round

By Briggs Heating
on
HVAC technician conducting a home energy audit using diagnostic equipment

Is your home never quite the right temperature? Tired of high energy bills that seem to creep up every month? You’re not alone. For homeowners and small business owners, comfort and cost go hand in hand. Briggs Heating understands how heating and cooling issues can disrupt your day—and your budget.

A home HVAC energy audit is your first step to year-round comfort and real savings. Let’s break down what this means, why it matters, and how you can take control.

Why Your HVAC System Might Be Wasting Money (and Comfort)

Imagine your HVAC system as the heart of your home. When it’s healthy, everything runs smoothly. But small leaks, poor insulation, or faulty thermostats can act like clogged arteries, forcing your system to work overtime. That’s money slipping through the cracks—literally.

Many homes and businesses lose up to 30% of their heated or cooled air before it ever reaches a room. That’s like filling a bucket with holes in it. The result? Hot and cold spots, endless thermostat adjustments, and a system that wears out faster than it should.

Quick Safety Checklist Before Your Audit 🛠️

Before diving into an energy audit, make sure your home or business is safe for inspection. Here’s a quick checklist:

  • Check for any exposed wires or electrical hazards around your HVAC equipment.
  • Ensure all vents and returns are accessible—move furniture or boxes if needed.
  • If you smell gas or notice burnt odors, stop and call emergency hvac services immediately.
  • Replace or clean your air filters if you haven’t done so in the past month.
  • Make sure pets are secured so technicians can work safely.

Safety first—always. The U.S. Department of Energy recommends routine checks to avoid hazards and keep your system running efficiently.

DIY vs. Calling a Pro: What’s Really Involved?

Some folks like to roll up their sleeves. You can check for obvious leaks around windows and doors, or feel for drafts near vents. You might even peek at your thermostat settings or inspect your air filters.

But a professional energy audit digs much deeper. Certified HVAC technicians use specialized tools—think thermal cameras and airflow meters—to uncover issues hidden behind walls or in ductwork. They know the latest codes and safety guidelines from organizations like ASHRAE (American Society of Heating, Refrigerating and Air-Conditioning Engineers).

DIY is great for small fixes. For the big stuff, calling in the pros means you’ll get the full picture.

What Pros Do On Arrival: The Energy Audit Process

So, what actually happens during a professional HVAC energy audit? Here’s what you can expect:

1. Initial Consultation

The technician will ask about your comfort issues, energy bills, and any trouble spots you’ve noticed. This helps tailor the inspection.

2. System Inspection

  • Ductwork: Checking for leaks, blockages, or disconnected sections.
  • Insulation: Assessing attic, walls, and crawl spaces for gaps or thin spots.
  • Thermostats: Testing calibration and placement for accurate readings.
  • System Efficiency: Measuring airflow, refrigerant levels, and overall performance.

3. Diagnostic Testing

  • Blower Door Test: Measures how much air leaks out of your home.
  • Thermal Imaging: Pinpoints cold or hot spots behind walls and ceilings.
  • Airflow Measurement: Ensures every room gets the right amount of conditioned air.

4. Reporting & Recommendations

You’ll get a clear summary, often with photos, showing where energy is being wasted and what steps can help. No guesswork—just facts.

Prevention & Maintenance: The Secret to Lasting Comfort

Regular energy audits are like annual checkups for your HVAC system. They catch problems before they become emergencies. Here’s how ongoing maintenance pays off:

  • Lower Bills: Sealing leaks and tuning up equipment keeps energy use in check.
  • Healthier Air: Clean ducts and filters mean fewer allergens and pollutants.
  • Longer System Life: Well-maintained systems avoid costly breakdowns.
  • Peace of Mind: You’ll know your home is ready for whatever the weather brings.

The Environmental Protection Agency (EPA) stresses the importance of routine HVAC maintenance for both health and efficiency.

Costs & Time Factors: What to Expect

Energy audits aren’t one-size-fits-all. The cost depends on your home or business size, system complexity, and the level of testing required. Most audits take a few hours, but larger properties may need a full day.

Think of it as an investment. The small upfront cost often pays for itself in lower energy bills and fewer emergency hvac calls down the road.

When It’s an Emergency: Don’t Wait

Some problems can’t wait. If you notice:

  • Sudden loss of heating or cooling
  • Burning smells or electrical issues
  • Unusual noises from your HVAC system
  • Water leaks or visible mold

These are signs of a possible emergency. Don’t try to fix these yourself—call for emergency hvac service right away. Quick action can prevent bigger problems and keep your family or business safe.

Common Questions About HVAC Energy Audits

How often should I schedule an HVAC energy audit?

Most experts recommend an audit every 2–3 years, or after major renovations. If your bills spike or comfort drops, it’s time for a checkup.

Will an energy audit disrupt my home or business?

Not much. Most tests are non-invasive. Technicians may need access to attics, crawl spaces, and vents, but you can usually stay in your space during the process.

Can an energy audit help with indoor air quality?

Absolutely. Audits often uncover hidden sources of dust, mold, or poor ventilation—key factors in indoor air quality.

What if I rent my property?

You can still request an audit, but you’ll need permission from the property owner for any major changes or repairs.

Special Considerations for Energy Audits

  • Older Buildings: May have outdated wiring, insulation, or ductwork. Audits are especially valuable here.
  • Recent Renovations: Construction can disturb insulation or create new leaks.
  • Allergy or Asthma Concerns: Prioritize audits that include indoor air quality testing.
  • Business Operations: Schedule audits during off-hours to avoid disrupting staff or customers.

Remember, every building is different. A tailored approach ensures you get the most value from your audit.


Ready to take the first step toward lower bills and year-round comfort? Call Briggs Heating now — or reach us anytime at  877-748-7966 .

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