Air purifiers can greatly clean up the indoor air in your house. It is just important to know the kind of purifier to get to solve smoke and odor problems in your indoor air. A number of models work perfectly for smoke. Air cleaners or purifiers use various technologies for cleaning or filtering air in a room. Any of these technologies can be used for removing smoke. The majority involves cycling air through a filter which attracts or traps air particles to pull them from the air. The air filters spectrum is differentiated in some ways. Read on if you really want to totally stop any smoking stench in your house.
HEPA or high-efficiency particulate accumulation filters are quite effective. Such filters were made to remove radioactive air particles. These days, HEPA filters are available in room-sized residential home purifiers. These filters are designed for both forced-air and self-contained systems.
Electrostatic or Electrets Air Filters
These filters make use of synthetic fibers which make a static charge for attracting particles. Electrostatic filters are available in pleated or plain, reusable or disposable model. To clean reusable models, just hose them down although you still need to replace them on a periodic basis. You need to replace disposable models on a quarterly basis. Depending upon the make, electrostatic filters block between 10 percent and 35 percent of microscopic particles.
Ionizer Purifier or Negative-Ion Generator
These make use of tiny charged needles or wires for making ions which latch into airborne particles. A number of this kind has a fan in it which accelerates and enhances air cleaning and distribution. Although noisier than other kinds of air purifier, they are more effective than those that do not come with a fan. They produce a certain amount of oxidants and ozone.
Electrostatic Precipitating Air Cleaner
This air cleaner attracts air particles by fan and charges these with a series of high-voltage wires. Precipitating cells which carry the opposite electrical charge will attract the passing particles. Portable versions of these cleansers are available but you can also choose the whole-house models which connect to the furnace’s cold-air return plenum. This kind of air cleaner is highly effective eliminating around 95 percent of bulk dirt and 85 percent microscopic particles.
As you shop for air purifiers, make sure that you compare apples to apples and have enough knowledge of product warranties. Keep an eye on the number of CFM of air that moves through the unit. Additionally, make sure that you choose a model which is not too noisy and think about a unit with intake and output on the unit’s opposite sides for best efficiency.2015-09-25