Does UV disinfection entirely work?

Periodically I wonder if my friends plus family are just overly dramatic.

They seem to have a lot of extra problems in life that could easily be avoided if they did simple things like taking care of themselves, but however, this seems to be a hard point to get through their heads! No matter how several times I try to tell them that lifestyle is going to be their greatest preventer of health problems plus other complaints, they just won’t make any changes, but unluckyly, I find that this goes all the way down to their heating, cooling, plus air Quality control Systems even, however many humans refuse to call there indoor air quality control repair dealerships for any problems with their heating, cooling, plus ventilation systems.

They guess that their indoor air quality control devices will simply manage themselves plus indoor air quality does not make a difference on their overall quality of life. I happen to completely disagree. I believe that Indoor air temperature control plus air quality management is a giant step towards improving your health. This is what I try to tell my siblings, who live in an severely polluted area. I want them to update their Central heating, cooling, plus air Quality control component as soon as possible, with Advanced air filtration devices plus filters. Unluckyly, my sibling’s do not believe that air media purification devices, HEPA air filters, or even UV disinfection bulbs really work. I have been trying to help them improve their lives, however they won’t even take the simple step of improving their indoor air quality.

Geothermal heat pump