Deteriorating system components exposed to UV light - HVAC-Talk
2007年1月16日 · The UV light and the ozone will react with any plastic materials such as filters, pans, wire, mastic, flex duct, etc. I would like to know how widespread this problem is and what people are doing about it.
Residential UV lights are worthless and potentially hazardous
2021年1月13日 · Many years ago i went on a service call and they had 2 furnaces side by side. One had the simple UV light above the coil and the other furnace didn't have one. The one with the UV light had a clear drain hose that looked brand new. the one without the light had the typical green slime and junk in the hose. That sold me. They do help.
Trane uv light. - HVAC-Talk
2012年5月29日 · Found the Trane UV light kit (locally). Expensive, but was able to purchase from a Trane HVAC installer for 3-4 hundred less than buying from Trane parts warehouse. I feel it was worth the premium to get the design benefits of a kit specifically for the Hyperion. Installation was straight forward.
Problems with odors caused by UV light in air handler - HVAC-Talk
2015年3月5日 · Not a fan of UV lights because of production of ozone. For the best indoor air quality, a large merv 11 air filter, a fresh air change in 4-5 hours when occupied, and maintain <55%RH throughout the home.
UV Light in duct board??? - HVAC-Talk
2005年3月11日 · But when installing UV lights on existing systems, 99% of them are inch and a half ductboard, I assume this is better than one inch board when it comes to detioration from the UV light. Get back to work.™
Recommendation UV light kit for Goodman AVPTC60D14 - HVAC …
2015年6月9日 · Dear Experts I am planning to install UV light kit. We have Goodman AVPTC60D14 unit with heat pump. I have looked up couple of kits some lights goes between two coils and some goes in vent duct.
UV Light For HVAC - HVAC-Talk
2013年3月27日 · Thread: UV Light For HVAC. Thread Tools. Show Printable Version; 01-23-2013, 03:58 PM #1. coolerguy. View ...
Does UV light need separate transformer? - HVAC-Talk
2019年10月31日 · Hey guys, I'm getting a true blue UV light installed over my evaporative coil to help with air quality. I found a recommended and licensed worker and he said I wouldn't need another transformer with it as I will have one with the circuit board and one with the unit already.
Questions about UV light in Air Handler - HVAC-Talk
2024年1月3日 · would put light on incoming side coil, that side is dirtier and more likely for gunk to grow. can paint the plastic pan to protect from uv degradation. since the lights are so low output, can only treat a stationary surface (not air during operation) by running all the time to get enough exposure time to kill whatever may be growing.
WHERE TO MOUNT UV LIGHT??? - HVAC-Talk
2009年8月5日 · when mounting a uv light make sure that if you mount on the return that the filter is able to handle uv light. if you mount above the coil make sure that drain pan is able to handle uv light otherwise it will turn it in to jelly. My company installs the secondwind uv lights (the owner stands by uv light over any accessory for a hvac system).