The Dehumidifier Airflow Backdraft: Solving Condensate Siphon Trap Failures

When homeowners find standing water pooling around their ventilation systems, they often search for crawl space dehumidifier sewer gas musty smell or try to diagnose why their system fills up with sludge. The breakdown is frequently a mechanical issue known as condensate siphon backdrafting. Heavy duty commercial dehumidifiers feature incredibly powerful internal blower fans that … Read more

The Crawl Space Combustion Air Paradox: Preventing HVAC Backdrafts

Sealing your foundation vents and laying down a heavy-duty vapor barrier is the absolute best way to control relative humidity. However, if your under-house footprint contains a gas-fired furnace, a propane water heater, or an older atmospheric boiler, complete encapsulation introduces a dangerous physical complication known as the combustion air paradox. Gas-burning appliances are atmospheric … Read more

Crawl Space Dehumidifier Blowing Warm Air? 4 Steps to Troubleshoot

Crawl Space Dehumidifier Blowing Warm Air? 4 Steps to Troubleshoot If you crawl under your house to inspect your encapsulation system and notice that your commercial dehumidifier is running but blowing warm, dry air while your smart monitor shows relative humidity climbing, you have an urgent appliance issue. A dehumidifier should naturally exhaust slightly warm … Read more

Commercial vs. Residential Dehumidifiers: Why Crawl Spaces Need Specialized Gear

Commercial vs. Residential Dehumidifiers: Why Crawl Spaces Need Specialized Gear When a homeowner notices a musty odor or a thin layer of condensation forming under their home, the immediate gut reaction is often to head to a local big-box hardware store, buy a standard $250 residential dehumidifier, and drop it into the crawl space. While … Read more

Ideal Crawl Space Dehumidifier Settings for Relative Humidity Control

Ideal Crawl Space Dehumidifier Settings for Relative Humidity Control Setting up a heavy-duty crawl space dehumidifier is one of the best investments you can make for your home’s structural integrity. However, many homeowners make the mistake of setting the machine and forgetting it without understanding how relative humidity (RH) actually impacts below-grade timbers. If you … Read more