All Blog Posts Tagged 'hvac' (4)

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…

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Added by Chris Laumer-Giddens on September 17, 2014 at 1:32pm — 6 Comments

What do Ducted Mini-Splits Look Like?

The most recognizable and commonly used mini-split system is the wall-mounted ductless system. They’re seen all over the world and are starting to become noticed and used here in North America, particularly in homes with small heating and…

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Added by Chris Laumer-Giddens on July 31, 2013 at 5:18am — 11 Comments

Why Don't Architects and Interior Designers Care About HVAC Systems?

GUILTY! Once upon a time, I would have scoffed at mechanical engineers and contractors if they'd ask me, as the design architect, for a bigger room to put the HVAC (heating and air conditioning) equipment in.

"Are you crazy? And give up valuable storage space???"

They might have also ask me for dropped soffits and vertical chases to run the ductwork through. To which I would reply:

"What?!?! That's not consistent with my innovative and beautiful design! The…

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Added by Chris Laumer-Giddens on December 13, 2012 at 7:54am — 2 Comments

Energy Auditing Ourselves

A short while ago I was in a meeting that centered on creating a flexible winter weatherization plan that would have a wide degree of application.  While such plans are not uncommon in the least, I was surprised to hear that we, as inhabitants, came up as a serious aspect of energy inefficiency.

As someone who works with material and energy inefficiencies,…

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Added by Nathan Christensen on January 17, 2011 at 12:00pm — 5 Comments

Home Energy Pros

Home Energy Pros was founded by the developers of Home Energy Saver Pro (sponsored by the U.S. Department of Energy,) and brought to you in partnership with Home Energy magazine.

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Robert Haverlock replied to Hal Skinner's discussion How much heat energy is lost through the floor of a house?
"I feel like I'm preaching to the choir! So here it goes. In recent years, Building America and…"
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Maria Lacey replied to Linda Wigington's discussion Low-cost electricity monitoring: Accuracy & Applications in the group 1000 Home Challenge
"Steve, Thank you for posting the description of your installation process and photos of the final…"
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Everblue's blog post was featured

RESNET Combustion Safety Deadline is Near

An important deadline is looming for existing HERS Raters. By January 1, 2015, all existing Raters…See More
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Sean Lintow Sr's blog post was featured
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Amanda Hatherly replied to Chad Mcaulife's discussion BPI QCI Cert.
"Hello, I am the Director of one of the WAP training centers (New Mexico EnergySmart Academy) in New…"
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Kelly replied to Chad Mcaulife's discussion BPI QCI Cert.
"Hi Chad, I got the QCI during the pilot, but the written test hasn't changed much. The quiz…"
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Hal Skinner posted a discussion

Any success getting landlords to energy upgrade a single family rental unit?

Any success getting landlords to energy upgrade a single family rental unit? Multi-family dwelling…See More
6 hours ago
Steve Waclo replied to Linda Wigington's discussion Low-cost electricity monitoring: Accuracy & Applications in the group 1000 Home Challenge
"Trying again:"
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