Efficient Heating
The ALPHA GO range
Source behind the stated facts:
- Fact: With just two circulator pumps in the van, you can replace the majority of standalone and almost 70% of integrated circulator pumps already installed.
Source: Based on Grundfos sales of small circulators June 2023 - June 2024
- Fact: 95% of the energy use and footprint of a circulator pump is related to its operation.
Source: 95% of pump emissions are from when the pump is operating based on Environment Product Declaration (EPD) assuming 10 years’ lifetime for the pump [https://ibu-epd.com/en/published-epds/].
- Fact: Save energy consumption with up to 55% // Ensure that the circulator pump doesn’t overconsume up to 55% energy // Ensuring energy-efficient installations with up to 55% savings, without compromising comfort.
Source: You can ensure 55% less energy consumption when choosing Proportional pressure 2 instead of Constant curve 3.
Example: ALPHA2 25-60 with 5000 operating hours (~ ½ year operating time) using 33W at Constant curve 3 PLavg vs. 15W at Proportional pressure 2 EEI PLavg.