Residential Buildings

There is an epidemic of people suffering in most of the 100 million homes across the U.S.  Many of your […]

I’ve got the curse, you know. I can’t walk into a building and not check out what’s going on with […]

About the worst place you can install a duct is up against the roof deck. Dave Roberts, a senior engineer […]

I’ve been guilty of perpetuating a myth. Not long ago I wrote an article in which I said, when installing […]

To truly maximize savings on electricity bills, a contractor must take the blinders off. Instead of focusing on just the […]

Two articles ago, I wrote about what can happen when you bury ducts in attic insulation. The Home Innovations Research […]

Over the coming months, I plan to address several aspects of HVAC. Today, I want to focus on the “V” […]

Many older homes are a popular target for remodeling by homeowners who seek dwellings with vintage charm but demand 21st […]

Water vapor from the air condenses on air conditioning ducts in humid climates. It’s as normal as poorly insulated bonus […]

I’ve seen some crazy things done to homes. It’s usually someone’s attempt to make things better. Sometimes that someone is […]

What would happen to your Home Performance business if rebates disappeared?  Are you prepared to generate business and revenue without […]

A lot of discoveries and research work over the past four decades have led to our current understanding of air […]

We do a lot of heating and air conditioning system design at Energy Vanguard. Alexander Bell, who goes by Andy, […]

IE3 looks at what you need to do for a final HP push in 2016.