Any recommendations for an air purifier?
7 years ago
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- 7 years ago
- 7 years ago
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Air purifiers
Comments (8)Consumer Reports tested several different brands a number of years ago--about the time I wanted to get one (allergies here, too). I was looking at the Sharper Image one--super expensive, supposedly the crud collected on the metal plate, just had to be swiped off. Supposedly really effective, and easy to clean. CR rated that kind at the bottom of the list. According to their test results, for the air filter to be effective, you need to have a fan and air filters involved. So we bought one for about 1/4 the price of the SI, and have been VERY satisfied with it. Turn it on, and in a half hour or so, the air in the room feels and smells like the air does after a summer shower--clean and cool. Makes such a difference. with ours, you have to wash the foam filter, and replace the paper one (looks like the air filter from a Mack Truck--LOL) regularly....See MoreLet's clean the air........in your house!
Comments (5)Aeramax 300 It is only designed to treat an area of 300 to 600 square feet. As with any air cleaner you have to change the filters regularly at additional cost... otherwise it will do the work of a paper weight. If you have a home of 2000 square feet you would need 3 to 6 or possibly 7 of these models to clean the air in your home. Airmega 300s They claim better coverage up to 1256 sq ft with the base model. But you really have to think hard on this if you place this in a small room. If you have a wide open floor plan it would probably be marginally better than the Aeramax 300. The problem with an air cleaner that sits in the corner of the room is that it cleans the air in the corner of the room in which it sits. It can't clean bad air in another opposing room until this air some how reaches the unit to tell it to turn on. As with the first model, it requires maintenance in the way of changing filters. --------- Any Room Air Cleaner --- Final Conclusions------------ Given how people tend to forget to change even regular air filters within the HVAC system these kinds of appliances are unlikely to do much. If you're satisfied with just air cleaning one room then they might fit that need. But as time passes and maintenance costs stack up it's unlikely that the clean air nirvana will last long....See MoreWhole Home Air Purifier -Air Knight, Carrier or other options?
Comments (2)Air filtration and air purification systems in general when it comes to whole home HVAC filtration solutions is long in the tooth about what they do and don't do in addition to that what they truly do in terms of cleaning the air without producing negative things you don't want like Ozone (any amount of Ozone production is not good for you). It's very subjective. Alergy sufferers: There are no two people alike when it comes to alergies. Some are more afflicted than others. I did some looking at the Air Knight Brand you mentioned in your post, just due to the Ozone producing alone I would never offer a product like that. In addition to that they recommend that the system blower run continuously, also the cost to me sounds self defeative to this product for what is required to make it work as designed. There are better options than this in my opinion. electrostatic filtration: In my opinion they don't work and tend to be very restrictive when it comes to air flow. They must be cleaned really well in most cases by means of taking them apart and cleaning each individual layer. (too much fuss to be a long term solution) They work by creating 'static' to charge the layers of the filter. If you live in a humid climate like I do it would be very challenging to generate the static needed to work properly. (drier climates are far easier at producing static electricity.) Because air conditioning is performed by the moving of air (350 -400 CFM per ton) restricting air via a restrictive filter like an electrostatic filter is not worth the trouble that will ensue, not to mention the higher light bills. So what is one to do? This situation is best left to your service provider. There are good intermediate choices that work well for most people, that perform well under most circumstances. The home in question, your alergy concerns and the cost of maintaining the system have to all be considered. Air purification systems (aside from cost and actually doing what they claim) biggest weakness is maintenance. This is yet another reason it is best left to your service provider. It's good that you've started your research and are questioning things. Often times manufacturer's only state the positives of the products they've made....See MoreWhole home air purifier for new HVAC -what do you recommend?
Comments (1)Depends on if you plan to pay to have maintenance performed regularly on it. (You never stop paying for it... filters, bulbs, etc.) The cheaper models may do more harm than good or virtually nothing at all. (produce ozone) The better models that do the best cost $$$. Typically these are only worth it if you have someone who suffers from allergies... and you maintain it which can easily cost $250 or so a year for the better models. If you don't do the maintenance it will lose effectiveness over a years time. So you may as well keep the money in your pocket if your plan doesn't include maintaining it. Strap on a few more masks... if you can't breathe imagine how your poor HVAC system feels. Listen to the science. LOL. I don't recommend trying to DIY this either. I service the Katy, Texas area. (prepaid maintenance contracts so easy an autistic child of two could do it.)...See More- 7 years ago
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