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How to add a WaterToAir Heat Pump

I'm trying to add the OS objects OS:Coil:Heating:WaterToAirHeatPump:EquationFit and OS:Coil:Cooling:WaterToAirHeatPump:EquationFit to an air loop in my model. While I believe I the object has been added correctly, when I run the model with these coils in them, I get the following error:

* ~~~ * ..Invalid Air Loop Component Type = "COIL:HEATING:WATERTOAIRHEATPUMP:EQUATIONFIT".

Has anyone encountered this problem/ Is there a way to know which object I should be using instead? Thank you for any information you'd be willing to provide me.

How to add a WaterToAir Heat Pump

I'm trying to add the OS objects OS:Coil:Heating:WaterToAirHeatPump:EquationFit and OS:Coil:Cooling:WaterToAirHeatPump:EquationFit to an air loop in my model. While I believe I the object has been added correctly, when I run the model with these coils in them, I get the following error:

* ~~~ * ..Invalid Air Loop Component Type = "COIL:HEATING:WATERTOAIRHEATPUMP:EQUATIONFIT".

Has anyone encountered this problem/ Is there a way to know which object I should be using instead? Thank you for any information you'd be willing to provide me.

How to add a WaterToAir Heat Pump

I'm trying to add the OS objects OS:Coil:Heating:WaterToAirHeatPump:EquationFit and OS:Coil:Cooling:WaterToAirHeatPump:EquationFit to an air loop in my model. While I believe I the object has been added correctly, when I run the model with these coils in them, I get the following error:

* ~~~ * ..Invalid Air Loop Component Type = "COIL:HEATING:WATERTOAIRHEATPUMP:EQUATIONFIT".

Has anyone encountered this problem/ Is there a way to know which object I should be using instead? Thank you for any information you'd be willing to provide me.

How to add a WaterToAir Heat Pump

I'm trying to add the OS objects OS:Coil:Heating:WaterToAirHeatPump:EquationFit and OS:Coil:Cooling:WaterToAirHeatPump:EquationFit to an air loop in my model. While I believe I the object has been added correctly, when I run the model with these coils in them, I get the following error:

* ~~~ * ..Invalid Air Loop Component Type = "COIL:HEATING:WATERTOAIRHEATPUMP:EQUATIONFIT".

Has anyone encountered this problem/ Is there a way to know which object I should be using instead? Thank you for any information you'd be willing to provide me.