44
Energy efficiency class of temperature controller
The product data listed corresponds to the requirements of EU Regulation 811/2013.
Criterion
Energy efficiency class of
temperature controller
Contribution to the energy
efficiency of space heating
• Room thermostat for switching the heat generator on/off
1
1 %
• Weather regulator
• Modulated heat generator
2
2 %
• Weather regulator
• Non-modulated heat generator
3
1.5 %
• Room thermostat with TPI (Time-Proportional-Integral) properties
• Non-modulated heat generator
4
2 %
• Modulated room thermostat
• Modulated heat generator
5
3 %
• Weather control of regulator
• Modulated heat generator
• Room temperature sensor in combination with room temperature
control
6
4 %
• Weather control of regulator
• Non-modulated heat generator
• Room temperature sensor in combination with room temperature
control
7
3.5 %
• Single-room temperature controller with at least 3 temperature
sensors
• Modulated heat generator
8
5 %
Summary of Contents for HPMI2 - 12
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