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LG VRF error heating coil and heating performance curves required

asked 2021-06-29 14:57:05 -0500

obuchely's avatar

I am running a VRF system. I downloaded LG libraries. I change the standard openstudio VRF terminal unit and system to the LG ones and got this error:

This terminal unit contains a heating coil and heating performance curves are also required in the associated condenser object.

Any ideas what is the problem?

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answered 2021-06-29 15:19:54 -0500

This warning appears to be saying that the AirConditioner:VariableRefrigerantFlow object needs heating performance curves if a terminal unit includes a heating coil.

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Thanks for your reply. Do you know how to solve it?

obuchely's avatar obuchely  ( 2021-06-29 15:31:57 -0500 )edit

Is the LG system you chose cooling only? Are there other systems you could try?

rraustad's avatar rraustad  ( 2021-06-29 17:18:21 -0500 )edit

the LG system has cooling and heating. I tried other VRF systems and they ran OK. but I want to evaluate LG VRF system specificaly.

obuchely's avatar obuchely  ( 2021-06-30 13:24:36 -0500 )edit

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Asked: 2021-06-29 14:57:05 -0500

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Last updated: Jun 29 '21