To keep your furnace lock in optimal shape and prevent a possible malfunction , you need to clean or change its air filter regularly . canonical noesis about the integral components can help perform repairs in example of an hand brake .
If you question what ’s inside your air travel filter , here is the answer .
Understanding Air Filter Design
The furnace atmosphere filter has a simple purpose . It does not have any move parts . The furnace filter consists of a tissue layer that filters the breeze . The air travel filter is available in unlike sizes . The MERV rating of the air filter is an essential factor .
Where Does the Air Filter Go ?
Knowing the types of filter and its MERV evaluation is a in effect affair . But the information is useless if you do n’t know where the 14x20x1 air filter – MERV 8 goes into the furnace in the first place . In every traditional HVAC system , the air filter is fit between the HVAC unit and the return channel .
What Are MERV rating ?
MERV stand up for Minimum Efficiency Reporting Value . The MERV ratings let people roll in the hay how effectively the melodic line filter can dispatch pollutants from your home . It purchases the furnace system a lot well-situated .
Most air filter ’s MERV paygrade lay between 1 and 16 . The high bit signal a bombastic heaviness and higher density of the filter tissue layer . According to experts , the air filter with the high MERV rating is not ideal in all circumstances . If the membrane is boneheaded , it impedes airflow and stimulate lots of other subject . It will assist if you talk with the HVAC technician to determine the right MERV snitch air filter for your furnace .
What ’s Your Air Filter Made Of ?
The indoor quality of the tune calculate on the kind of furnace filter inside your HVAC system . The14x20x1 air filter – MERV 8is made of unlike stuff , include cotton , polyester , and fiberglass . The character of textile used in the air filter check how in effect the furnace filters the air .
Fiberglass filter
As the standard air filters in theHVAC system , they have the lowest MERV evaluation between 2 and 4 . These atmosphere filter are made of spun fibreglass and have one - in thickness .
The fiberglass line filters do an first-class job of protect the furnace from dust . However , they are inefficient in uphold good indoor atmosphere character . If you have respiratory problems , you should stay off from disposable fiberglass air filters .
Pleated Fabric Filters
Pleated strain filters are made of cotton fiber newspaper sheets or polyester , and have a MERV evaluation between 6 and 13 . The incoming air flow recharges the air - filters with an electrostatic charge . It increases the capacity of these air filter to remove smaller particles from the air . The MERV paygrade of cotton melodic phrase filter stands above 13 . They are slightly more expensive than pleated fabric air filter .
Electrostatic Filters
The electrostatic filter is made of self - bear down fibre to attract small particles in the strain . you could purchase washable or disposable static filter depending on your requirement . The washable electrostatic filters have MERV rating in the range of 4 and 10 .
Now that you sleep together what ’s inside your air filter , you would be surefooted while replacing or cleaning the breeze filter .
