Re: [TRNSYS-users] air-air heat pump

[David BRADLEY <d.bradley@tess-inc.com>]

It depends on which version of Trnsys you are using. If you are using 
Trnsys16 or 17 there are air to air heat pump models in the TESS HVAC 
library. Trnsys18 has an air-to-air heat pump in its standard library 
but it is a bit more limited than the one that is available in the TESS 
HVAC library.

kind regards,

 David



On 07/13/2018 04:58, Freppel Wirich via TRNSYS-users wrote:
> Dear TRNSYS users,
>
> I would like to add an air-air heat pump in my simulation project. But 
> I'm not sure of what type I should use.
>
> I found the Type 20, but it seems to be used only for heating, while I 
> would like to cool as well.
>
> I found also the type 938, but I don't have access in my TRNSYS version.
>
> According to my research, there are more heat pump types that I could 
> purchase (TESS HVAC components library). Do you confirm that information?
>
> Otherwise, what would be the ideal type to use in my case? (air-air 
> heat pump for cooling and heating).
>
> Thanks in advance

--
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David BRADLEY
Principal
Thermal Energy Systems Specialists, LLC
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