NEWS

How to Insulate a Crawl Space: Choose the Right Approach

How to Insulate a Crawl Space: Choose the Right Approach

You can pick great insulation and still put it in the wrong place. Install it on the wrong surface, or over a damp crawl space, and it can sag, trap...

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Technician inspecting a damp crawl space with a flashlight for sources of musty odor.

How to Get Rid of a Musty Smell in Your Crawl Space

A musty smell coming from under your house is usually a moisture problem, not just an odor problem. Mold, damp soil, wet insulation, a slow leak, or animal activity can...

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Technician measuring clearance in an encapsulated crawl space before planning dehumidifier drainage.

Crawl Space Dehumidifier Pump vs Gravity Drain: Which Setup Do You Need?

Your dehumidifier pulls water out of the air all day, and that water has to go somewhere. If it can't drain properly, the unit may shut off or water may...

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AlorAir Helios D35 dehumidifier beside a sofa in a sunlit living room.

Can a Dehumidifier Make a Room Cooler or Warmer?

You walk in, the thermostat says 76°F, and the room still feels like a wet towel. So can a dehumidifier make a room cooler? Not on the thermometer, but it...

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Woman checking a bedroom hygrometer while experiencing humidity-related allergy symptoms.

Dehumidifier for Allergies: Does It Help and What to Look For?

Your allergies are flaring up, and you're wondering whether a dehumidifier could help. It might, but only for certain triggers. It won't remove pollen drifting in from outside or pet...

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Home inspector checking wooden joists for moisture in a damp crawl space with exposed soil and HVAC ductwork.

Crawl Space Moisture: Causes, Signs, and Solutions

Crawl space moisture can show up as damp soil, a musty smell, condensation on ductwork, sagging insulation, mold on framing, or a puddle after a storm. These symptoms often look...

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Two AlorAir VentirMax 300SD ventilation fans providing airflow across separate sections of a crawl space.

How Many Crawl Space Fans Do I Need?

Quick answer: The number of crawl space fans you need depends on the space's square footage, fan CFM, layout, climate, and whether the crawl space is vented or encapsulated. Start...

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Cutaway view of a home showing damp crawl space air rising through subfloor gaps into the living area above.

How Crawl Space Air Quality Affects Your Home

Quick Answer: Crawl space air quality affects the whole house because air moves upward through subfloor gaps in a process known as the stack effect. When moisture, mold spores, soil...

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Clean residential garage with ventilation, floor drainage, and sealed storage to reduce humidity without a dehumidifier.

How to Reduce Humidity in a Garage Without a Dehumidifier

A damp garage rusts your tools, warps stored boxes, and never quite smells right. You can fix a lot of that without buying a dehumidifier by removing standing water and...

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AlorAir Sentinel HD35P dehumidifier working alongside an air conditioner in a humid home.

Will a Dehumidifier Help My AC? When It Works and When It Doesn't

Quick Answer: A dehumidifier can help when your AC cools the home but indoor humidity remains high. Removing excess moisture may improve comfort, control humidity during short AC cycles, and...

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