All Discussions Tagged 'pump' (4)

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I am searching for study material

Greetings everyone,     I will be taking the AC /heat pump BPI class in November and I am in search for study material to prepared me for…

Started by Luis Hernandez

11 Oct 19, 2015
Reply by Luis Hernandez

Air Source Heat pump or mini-split efficiency

Greetings everyone!     I have a technical questions I hope I could get some feedback! I understood that air source heat pumps are very ef…

Started by Luis Hernandez

1 Apr 30, 2014
Reply by George J. Nesbitt

Student needs help for HVAC research project

Hi, I am a Building Science student, working on a residential HVAC research project. Specifically, I am comparing the following types of sy…

Started by Lena Burkett

7 Nov 22, 2013
Reply by prisco tammaro

Backup Power for Pump on Radiant Heat System

A friend of mine in Traverse City asked about options for powering a pump on his home's radiant heat system. During an extended power outag…

Started by Nick Helmholdt

6 Apr 11, 2013
Reply by Dennis Heidner

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Brad Cook replied to Jim Tenhundfeld's discussion LED's and motion sensors
"I don't know what it stands for. See RAB.com"
17 hours ago
Jim Tenhundfeld replied to Jim Tenhundfeld's discussion LED's and motion sensors
"That makes sense since the same thing happened with dimmable CFL's.  I have never heard…"
17 hours ago
Brad Cook replied to Jim Tenhundfeld's discussion LED's and motion sensors
"My first thought is whether the motion sensor and/or the LED lamp is a cheap one. I had so many…"
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Energy Auditing Equipment for Sale, Trade or to Purchase

Discuss the pros and cons of the equipment you are interested in prior to purchase. Post equipment…See More
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LED's and motion sensors

When completing an audit, a customer told me that when he installed a LED lamp in his outdoor…See More
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Eco-Cottage Program Applauded By Housing Groups, Suppliers & Lenders

AmeriSus a leading player in the eco-kit home business kicked off a new program on MLK-day which…See More
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