The d200 air purifier is designed for a whole house uv light and is the best system for homes in the 900 to 1 400 square foot range.
Uv light for ac coils.
Amazon lists the toptech 14 uv light for 129 59.
However this mechanism runs only when the ac is on.
Pros to the uv system.
16 75 long 4 3 out of 5 stars 71 169 95 169.
Uv lights are particularly effective in humid climates where evaporator coils can easily get wet.
A coil sterilization uv light runs 24 7 and is the most common type of hvac uv light.
16 75 long 4 3 out of 5 stars 70 169 95 169.
If you turn your ac off the uv light will go off as well.
Air temperature humidity evaporator coil dimensions air velocities installation on the upstream or downstream side of the coil duct size percentage of fresh air which biological contaminants to destroy desired kill rate uv lamp aging lamp fouling and lamp cooling are just some of the many important variables that need to be taken.
Like anything there are pros and cons to uv light disinfection.
Since all of the air passes through the coils this also kills growths in the air.
The unit comes with two 9 watt bulbs to produce enough sanitizing power to cleanse the air in your home s ducts.
16 75 long 4 3 out of 5 stars 70 169 95 169.
Uv light installations for hvac come in two types.
Pure uv whole house pco uv c light system with activated carbon filter with magnet for hvac ac air conditioning coil.
Air sterilization is also called an in duct uvc system and with this method the uv c light disinfects the air as it cycles through the return ducts.
Instead of cleaning the air this uv light stick is responsible for cleaning the air handler coil where mold and bacteria usually grow.
In most residential cases an hvac company will install the uv light near the coils to prevent mold or bacteria growth as air passes through.
The uv light unit is installed in the return air duct and cycles on with the air handler blower.
Air sterilization a complete uv light unit that sterilizes moving air.
Out of those two options it is best to use the coil option because in the returns the air moves to fast through the light to most effectively kill the particulates.
The light runs all the time without stopping even if your ac is off.
Coil sterilization and air sterilization.
Pure uv whole house pco uv c light system with activated carbon filter with magnet for hvac ac air conditioning coil.