Home Run vs Trunk & Branch Duct Layouts. Which is Better?
Ductwork is a key component to a home ventilation system. The best layout method will vary, due to...
Posts about Indoor Air Quality (5)
Central Vacuum Systems: Not Just for New Homes
Almost one-third of all central vacuums sold in the United States are installed in existing homes...
New EPA-Certified Wood Stoves Burn Cleaner
Consider these points when replacing your old wood stove. Smoke from residential wood heaters...
Insulation and Air Sealing
Insulation makes any project greener, but choosing the best product requires more than just looking...
Optimal Whole-House Ventilation
Choosing the optimal whole-house ventilation system for an existing home can improve indoor air...
Ventilating Crawl Spaces: The Wrong Way and the Right Way
The EPA’s Indoor airPLUS program says ventilating air entering unconditioned crawl spaces from...
7 Common Indoor Air Pollutants and How To Remove Them
The best air cleaning strategy is to prevent toxins ever entering the house, but if that's not an...
EPA: Want Cleaner Air? Throw Out Your Incense and Candles
Sometimes the most soothing household items can be the most polluting. If you choose the wrong...
Range Hoods: Clearing the Kitchen Air
Range hoods dress up a kitchen, but their function is underappreciated. In a tight house, a...
10 Green Methods for Removing Bad Odors from Your Home
People try all kinds of things to quickly rid bathrooms of odors. There's are techniques to do it...