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E+ - Zone Water to Air Heat Pump - Variable Speed Fans?

asked 2015-06-26 11:15:58 -0600

glinn07 gravatar image

updated 2015-07-10 13:45:58 -0600


Does anyone know if there are plans to add multi-speed fan capability to the Zone Water to Air Heat Pump model in Energy Plus?

I'm a little surprised that the only option is On/Off, many products have variable speed fan options.

Thank you! Graham

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answered 2015-06-28 07:43:09 -0600

E+, like all software, is gradually improved as new trends emerge and technology becomes available and popular. I know that E+ development has a long list of recommended and planned improvements, but don't know if variable speed fans for heat pumps is on the list. You might reach out to the E+ Help Desk ( to ask about this and request it if it's not already on the list.

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Asked: 2015-06-26 11:15:58 -0600

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Last updated: Jun 26 '15