We talk to a lot of homeowners who are concerned about their indoor air quality but aren’t sure where to start. The good news is that some meaningful improvements are simpler than you’d expect. Others take more work, but deliver results that last. Here are five ways to make the air inside your home healthier and safer.
1. Use Your Exhaust Fans and Range Hood
This is the simplest thing you can do today. Cooking releases combustion byproducts, grease particles, and moisture into your air. Showering and bathing add humidity and can contribute to mold growth over time. Your range hood and bathroom exhaust fans exist to move those pollutants directly out of your home.
The habit is straightforward: run your range hood every time you cook, and run your bathroom fan during and for at least 15 to 20 minutes after every shower. If your fans are older or underpowered, it may be worth having them evaluated.
2. Seal Your Building Envelope
Your home’s envelope is the boundary between conditioned indoor air and the outside. When that boundary has gaps and air leaks, your home pulls in whatever is outside: pollen, dust, humidity, vehicle exhaust, and other pollutants you can’t control. Sealing those leaks gives you more control over what enters your home. In Colorado, that matters year-round, from wildfire smoke in summer to road dust and cold dry air in winter.
Air sealing is also the foundation for almost every other IAQ improvement, and it directly affects how well a new heat pump performs. A leaky home forces your system to work harder to maintain temperature and humidity, which undermines the comfort gains you’re investing in. Address the envelope first, and everything else, ventilation, dehumidification, filtration, works better as a result. Pinnacle Heat Pumps can identify where your home is leaking and address it as part of a broader improvement plan.
Common air leakage areas include:
- Gaps around plumbing and electrical penetrations
- Attic hatches and rim joists
- Recessed lighting and duct connections
3. Make Sure Your Heating and Cooling System Is Working for You, Not Against You
Your heating and cooling system moves air through your home all day. If it’s not maintained or properly set up, it can circulate dust, allergens, and other particles rather than filtering them out.
A few things make a big difference here. Changing your air filter on a regular schedule keeps your system from pushing dirty air back into your living spaces. Beyond that, a system that’s properly sized and maintained does a better job of managing both temperature and humidity, which directly affects air quality. If your system is short-cycling, running constantly, or struggling to keep up, it’s worth having a professional take a look.
Also, if your home still has a gas furnace, it introduces additional home health risks. Gas combustion can produce carbon monoxide, an odorless, invisible and potentially deadly gas, if a system malfunctions or isn’t properly vented. Heat pumps run entirely on electricity, so there’s no combustion, no CO risk. It’s one of the reasons we’re big believers in making the switch from propane to electric.
4. Control Moisture With a Dehumidifier
Excess humidity creates conditions where mold, mildew, and dust mites thrive. If your home feels muggy, smells musty, or has visible moisture on windows and surfaces, your indoor humidity levels are likely too high.
A dedicated dehumidifier can bring those levels down to a healthier range. That said, a dehumidifier works best when the building envelope has been addressed first. If humid outdoor air is flowing freely into your home through gaps and leaks, the dehumidifier will run almost continuously trying to keep up. Sealing the envelope and adding mechanical dehumidification together is a more effective approach than either one alone.
5. Bring in Fresh Air the Right Way
A tightly sealed home is better for air quality in most respects, but it does reduce the natural exchange of fresh air. Mechanical ventilation systems address this by bringing in a controlled amount of outdoor air while managing temperature and humidity in the process.
Energy recovery ventilators and heat recovery ventilators are the most common solutions. They pull fresh air in and exhaust stale air out, recovering most of the energy in the process so your heating and cooling system doesn’t have to work harder. The right system and setup depends on your home’s size, how it’s built, and how it’s used.
How Pinnacle Heat Pumps Can Help Improve Your Indoor Air Quality
Improving the air in your home doesn’t require doing everything at once. But it does benefit from understanding which problems apply to your home and in what order to address them. At Pinnacle Heat Pumps, we take the time to do it right, working with homeowners across SW Colorado to assess what’s actually going on and recommend solutions that fit the home. We look at your home as a complete system, so the improvements we recommend are designed to work together, not just address one issue in isolation.
