“With the project we achieved several important results. First of all the heat consumption was reduced and the number of complaints from tenants decreased significantly. Secondly, we now have a very reliable system with a high quality of service management."Sergey Dzyuba, deputy chief engineer at Rep-15 LLC, the local company in charge of service and administration of the buildings.
Three identical residential buildings in Moscow from 1968, each with 84 apartments, were chosen for the field test. Prior to the test, the outer walls of all three buildings had been insulated and the old windows replaced by new plastic window frames as part of the comprehensive Moscow renovation program. To be able to monitor the impact and efficiency of different systems, the three buildings were fitted with different heating installations:- Building #1 - full installation;- Building #2 - partial installation;- Building #3 - no installation/reference building.
Project: Energy efficiency measures in district heating housing
Application: Radiator Thermostats and ASV valves for HeatingIn 2003-2004, five cities in Romania were the recipients of the Phare project no. 115388/D/S/RO.
Danfoss supplied 3,000 ASV valves and 60,000 thermostatic radiator valves to district heating companies and local authorities from Bucharest, Ploieşti, Făgăraş, Olteniţa and Paşcani.
Vanke Crystal City was developed by the biggest real estate company in China - Vanke.
The city - located in south of Tianjin – is a high level residential building area and it covers more than 400,000 m2 , which includes garden apartments, townhouses and villas.
Danfoss has supplied a wide range of products, such as radiator thermostats and automatic balancing valves for the Vanke Crystal City.
A building co-operative in Szczecin, Poland, has reduced the energy consumption in their one-pipe heating system by 18 percent with a solution five times cheaper than a conversion to a two-pipe system.
Measurements have shown that the Danfoss AB-QT solution has reduced the energy consumption in the building co-operative by 18 percent. At the same time CO2 emissions have been cut by 113 tons per building.
Danfoss' radiator thermostats offer a comprehensive range of thermostats and valves for flexible solutions.
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