Ventilation in the 2019 California Energy Code

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Ventilation in the 2019 California Energy Code

It is not unusual for California to be first and unique. Just one year after the 1973 oil embargo exposed this country’s reliance on foreign oil, California was the first state to implement a ...

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Quality Management Systems: Those Who Abandoned You May Come Home

Author: Bill Kinnard
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WEB ONLY
April 01, 2013

Month after month, you review your maintenance agreement numbers and find that they are dwindling each time you look at them. The last few years may have been tough in a lot of different areas ... [continue reading]

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Let's Play Stump the Chump!

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WEB ONLY
March 28, 2013

Send in your stumpers! You know - that problem house, symptom or combination of symptoms that confounded the homeowner and challenged all your building science savvy to solve. Send BPI a description of the problem &... [continue reading]

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Air Sealing and the CAZ

premium CONTENT
February 25, 2013

After I described how air can get sucked down the chimney and vent connector and flue, and out the draft diverter of the gas water heater, and into the basement, the mother, who was now ... [continue reading]

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Sales Up, Profits Down? Wondering Why?

Author: Tom Grandy
free CONTENT
January 11, 2013

To understand the phenomenon of sales being up and profits being down, you first have to understand how 90–95% of current company owners in our industry got started. This may not be your story, but ... [continue reading]

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Multifamily Ventilation Retrofits for Energy Savings

Author: Sean Maxwell
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November 01, 2012

Ever feel like something's missing from your multifamily audit? It could be the ventilation system. [continue reading]

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Optimizing Complex Residential HVAC Systems

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October 31, 2012

With today’s escalating energy costs, the residential construction industry is seeing the advantage of automated building controls as a means to help its customers save energy. Home builders, home performance contractors, and HVAC ... [continue reading]

HVAC Industry Trends: 7 Things Every Contractor Should Know

Kristina Frunze

HVAC Industry Trends: 7 Things Every Contractor Should Know

The past year has seen many developments in HVAC technology and the industry as a whole. For contractors, understanding these ...

Equity and Climate: A Solution for Home Rentals

Laurie Stone

Equity and Climate: A Solution for Home Rentals

Lack of affordable housing and energy burdens plague many people and communities. Cities throughout the United States are looking for ...

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