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Dear All,<br>
<br>
I am trying to simulate a floor heated/ slab cooled single family house, directly connected to Type941 air-to-water heat pump. However, the simulation stops running without any errors or warnings. Do you have any ideas what could cause the problem?<br>
I'd be really grateful if you could have any suggestions!<br>
<br>
Thanks in advance,</div>
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<span style="margin:0px; font-family:"Sitka Heading",Cochin,serif; color:rgb(134,17,6); text-align:start; background-color:white; font-size:10pt"><b>László GERGELY</b></span><br>
<span style="margin:0px; font-family:"Sitka Heading",Cochin,serif; color:rgb(134,17,6); text-align:start; background-color:white; font-size:10pt">PhD stude</span><span style="color:rgb(134,17,6); font-family:"Sitka Heading",Cochin,serif; font-size:10pt">nt,
 Building Energy Engineering</span></div>
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<span style="font-size:10pt"></span><span style="margin:0px; font-family:"Sitka Heading",Cochin,serif; color:rgb(134,17,6); text-align:start; background-color:white; font-size:10pt">Budapest </span><span style="color:rgb(134,17,6); font-family:"Sitka Heading",Cochin,serif; font-size:10pt">University
 of Technology and Economics</span></div>
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