Your house is telling you something. Here’s how to read it.
Most energy waste in Michigan homes isn’t invisible. It shows up in ways you’ve probably noticed and just gotten used to. The cold bedroom. The bill that keeps climbing. The furnace that runs longer than it should.
Here are five signs your home is losing energy — and what each one usually means.
Sign #1: Rooms that are always colder than the rest of the house
If one bedroom is always 10 degrees colder than the living room, the thermostat isn’t the problem. Uneven temperatures usually point to air leaks, missing insulation, or ductwork that isn’t delivering heat where it should. The furnace may be working fine. The house isn’t helping it.
Insulation upgrades and duct sealing are often what fix this — not a new thermostat or a higher heat setting.
Sign #2: Utility bills that don’t match what you’re actually using
If your bill goes up every winter even though you haven’t changed your habits, the home is getting less efficient, not more. Equipment ages. Insulation settles. Air seals degrade. A home that cost a certain amount to heat five years ago may cost significantly more now with nothing visibly wrong.
An energy audit can tell you exactly where the inefficiency is coming from and what the fix would look like.
Sign #3: Drafts near windows, doors, or electrical outlets
You can feel drafts with your hand. In Michigan winters, the cold coming through an outlet on an exterior wall or around a door frame isn’t a small thing — it’s a sign that conditioned air is escaping and outside air is getting in.
Air sealing addresses these points of entry directly. It’s one of the most cost-effective improvements in older homes and one of the most consistently covered under Michigan’s rebate programs.
Sign #4: A furnace or boiler that’s more than 15 years old
Older heating equipment doesn’t fail all at once. It just gets less efficient over time, running longer and working harder to produce the same heat. If your furnace is aging and you’re not sure what it’s actually delivering, an assessment can tell you whether repair, replacement, or a heat pump makes more sense for your situation.
In many cases, equipment replacement is covered under MiHOMES or MiHERE — and pairing it with insulation work makes the new equipment perform significantly better.
Sign #5: Visible gaps, deteriorating insulation, or a cold attic floor
If you’ve ever looked into your attic and seen gaps around light fixtures, plumbing, or framing, that’s where a large portion of your heat is going. Warm air rises and escapes through exactly those points.
Attic insulation and air sealing at the ceiling plane is often the single highest-return improvement in an older Michigan home.
Could a program help cover the cost?
If your household income qualifies, Michigan’s MiHOMES and MiHERE programs may cover insulation, air sealing, duct work, HVAC replacement, and more — with little or no out-of-pocket cost. Great Lakes Weatherization can help you understand what your home needs and what programs apply to your situation.
Recognize any of these signs?
■ Call Great Lakes Weatherization today
■ Visit our website to learn more
■ Schedule your free home energy audit