With disposable towels, wipe away any loose dirt or dust from the MAF sensor, as well as all air ducts. Take your time ...

Measuring air flow in an HVAC duct can be a tricky business. Paddle wheel and turbine flow meters introduce not only resistance but maintenance issue due to accumulated dust and debris.

that works in combination with a smart sensor to detect airborne particles down to 0.1 microns, effectively ridding your air of dust, pollen, allergens and dander. (The brand also sells upgrade ...

A device in the throttle body, the mass airflow, or MAF, sensor helps the engine computer determine the proper air-fuel mixture by measuring the mass of the air flowing past it. Because a precise ...

This whole-house air purifier allowed air to flow through ... Ones that scored well for dust removal should perform comparably for pollen. On Auto mode, a built-in dirt sensor or other inputs ...