Hello everyone,
I am considering installing a BLW NEO from Brötje.
Does anyone here perhaps have access to the BLW NEO sizing software from Brötje?
Required house demand excluding domestic hot water (heated separately):
-7°C (19°F) outdoor temperature = 12.5 kW
-10°C (14°F) outdoor temperature = 14 kW
Maybe someone can use the software to calculate the recommended heat pump size for me. Whether a BLW12 would be sufficient or if a BLW18 would be better.
Thanks
I am considering installing a BLW NEO from Brötje.
Does anyone here perhaps have access to the BLW NEO sizing software from Brötje?
Required house demand excluding domestic hot water (heated separately):
-7°C (19°F) outdoor temperature = 12.5 kW
-10°C (14°F) outdoor temperature = 14 kW
Maybe someone can use the software to calculate the recommended heat pump size for me. Whether a BLW12 would be sufficient or if a BLW18 would be better.
Thanks
House from the 1960s, partially renovated..... How exactly do you expect to calculate anything there? You could take a core sample from each wall and then have the U-value tested in a lab.
I used the statistical heating load calculation method according to Jagnow/Wolff and recorded the averaged values throughout the day.
--> Measuring is still more reliable than calculating.
But I’m not looking to argue with you now. I just wanted the result from the design tool, nothing more.
I used the statistical heating load calculation method according to Jagnow/Wolff and recorded the averaged values throughout the day.
--> Measuring is still more reliable than calculating.
But I’m not looking to argue with you now. I just wanted the result from the design tool, nothing more.
N
nordanney8 May 2024 17:56Martin_H schrieb:
House from the 1960s, partially renovated... How exactly do you expect to calculate anything there? You could take a core sample from each wall and then have the U-value tested in a laboratory. Building documents and information on how the renovation was carried out are standard procedure.
Martin_H schrieb:
I applied the statistical heat load calculation method according to Jagnow/Wolff and recorded the averaged values throughout the day.
--> Measuring is still better than calculating. Alright then...
Martin_H schrieb:
But I don’t want to argue with you now. I just wanted the result from the sizing tool, nothing more. No problem. However, only the manufacturer, designer, or seller can provide you with the tool and its results.