Roch Naleway's Blog Posts Tagged 'electric' (1)

Borrowing from solar thermal system - Why not use two tank systems with heat pump water heaters?

We are starting to roll out heat pump water heaters in the Pacific Northwest (Oregon, Washington, Idaho, Montana, and Wyoming).  One of the concerns we have in colder climates is the recovery time when the ambient air is cold. The lower the ambient temperature the less effective the heat pump water heater will be in generating hot water causing issues in households with more people, more bathrooms, and in colder months if the heat pump water heater is installed in garages or…

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Added by Roch Naleway on September 7, 2012 at 7:14pm — 40 Comments

Forum Discussions

Electro Magnetic Fields (EMF)

Started by Barry L NewDelman in General Forum. Last reply by Brad Cook 11 hours ago. 4 Replies

When is it too windy to use blower door?

Started by Brandon Walton in General Forum. Last reply by Kent Browning 17 hours ago. 15 Replies

Affordable Housing Funding

Started by SUZETT MOFFITT in General Forum. Last reply by John Nicholas 23 hours ago. 5 Replies

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Federal Energy Efficiency on the chopping block!

Up to 40% cuts on the table to EnergyStar and more. Visit …See More
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Brad Cook replied to Barry L NewDelman's discussion Electro Magnetic Fields (EMF)
"EMFs are everywhere and in varying strengths and frequencies. In my experience a small percentage…"
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