[TRNSYS-users] Convergence problem in vapor compression air conditioning system

[Mayank Bhatnagar]

Hello All,

I am modeling vapor compression air conditioning system for a house. I am
using type 921 with a blower to meet the cooling load of zones of the
building. In this I got an error of maximum warning limit exceeds. The
warnings are :
TRNSYS Message    441 : The inputs to the listed units have not converged
at this timestep. The values at the last iteration will be used and the
simulation will proceed.
    Reported information  : UNITS: 9  39  64  70

I am not sure, what I am doing wrong.Please help me out.

If some one has example file of this, please share it.

Thank you.

Regards,

Mayank Bhatnagar,
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