All Blog Posts Tagged 'climate' (6)

Mini-Split Heat Pumps are Quirky, Especially their Capacity

Mini-Split Heat Pumps are Quirky and Still Effective

The name "mini-splits" generally refers to heat pump systems with one outdoor unit and one or several smaller capacity air handlers. The efficiency of their operation comes via the inverter compressor and variable refrigerant…

Continue

Added by Chris Laumer-Giddens on September 17, 2014 at 4:32pm — 4 Comments

Thermostatus: The latest on Thermostat legal status

Many pros already know that a standard upgrade is to install a Honeywell IAQ thermostat! That's why you simply must take a look at this analysis on the Thermostat Wars, Honeywell versus Nest, which now threaten to pre-empt even the infamous browser wars, and cause consternation within the industry:…

Continue

Added by Tom DelConte on February 16, 2012 at 8:30am — 12 Comments

The Bumpy Road to Net Zero Energy

By Alan Meier



It’s easy to lose the longer perspective when we are involved in day-to-day efforts to save energy. That’s why I want to focus on a single home—Danny Parker’s house in Florida—to illustrate the bumpy road to zero energy use. The figure on the right shows 21 years of electricity use, along with many of the major events in Danny’s household. (Follow the green…

Continue

Added by Home Energy Magazine on July 11, 2011 at 3:30pm — 16 Comments

New Label for Things Made from Wind Energy

I am composing this blog post on a computer that was likely assembled in a factory that runs on electricity made from coal. The aluminum for the case and other parts of the computer probably came from a smelter powered by natural gas. The electricity powering the computer here in California could come from a combination… Continue

Added by Jim Gunshinan on February 10, 2011 at 6:30pm — No Comments

Goodbye to the Light Bulb We All Know and Love

You know which light bulb I mean. It’s the one you’ve burned your hands on when trying to unscrew it too soon after it’s been turned off. It’s the one you put in the lamp in your living room to read by in your comfortable chair; the one you use to light the stairways at night. It’s the 100-watt incandescent that uses… Continue

Added by Jim Gunshinan on January 14, 2011 at 2:00pm — No Comments

TopTenUSA: The most energy efficient products

TopTen USA is a new non-profit organization that makes it easy for consumers to find the most energy efficient products. World Wildlife Fund is a partner in TopTen USA and blogs about the new website:

Help…

Continue

Added by Diane Chojnowski on November 10, 2010 at 6:30pm — No Comments

Monthly Archives

2017

2016

2015

2014

2013

2012

2011

2010

1999

Latest Activity

Profile IconSean Wiens and David Butler joined Chris Laumer-Giddens's group
Thumbnail

Energy Efficient Design

Energy efficiency starts at the drafting table...How architects and designers can help buildings…See More
6 hours ago
Profile IconSean Wiens and David Butler joined Mark Richardson's group
Thumbnail

Renewable Energy

This group will focus on the issues associated with incorporating renewable energy sources like…See More
6 hours ago
Al Tibbs posted photos
7 hours ago
Al Tibbs replied to Bob Krell's discussion What Do You Do When You Find Suspected Mold? in the group Healthy Indoors (IAQ)
"In any case where there is visible mold present, I would begin with a thorough VISUAL assessment of…"
7 hours ago
Al Tibbs joined Bob Krell's group
Thumbnail

Healthy Indoors (IAQ)

The Healthy Indoors group is focused on indoor air quality (IAQ), mold, moisture control, radon,…See More
7 hours ago
David Byrnes posted a blog post

Strategies for Hiring and Interviewing for Home Performance Professionals

Hire slow and fire fast.  It’s a phrase that experienced managers and human resources professionals…See More
8 hours ago
David Butler posted discussions
8 hours ago
David Butler replied to Don Fugler's discussion joining ducts in the group HVAC
"Static pressure drop through a straight length of pipe is a function of friction rate, and friction…"
13 hours ago

Photos

  • Add Photos
  • View All

© 2017   Created by Home Performance Coalition (HPC)   Powered by

Badges  |  Report an Issue  |  Terms of Service