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Commission Delegated Regulation (EU) No 811/2013Show full title
Commission Delegated Regulation (EU) No 811/2013 of 18 February 2013 supplementing Directive 2010/30/EU of the European Parliament and of the Council with regard to the energy labelling of space heaters, combination heaters, packages of space heater, temperature control and solar device and packages of combination heater, temperature control and solar device (Text with EEA relevance)
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6. Conditions for measurements and calculations of solar devices
The solar collector, solar hot water storage tank and pump in the collector loop (if applicable) shall be tested separately. Where the solar collector and solar hot water storage tank cannot be tested separately, they shall be tested in combination.
The results shall be used for the determination of the standing loss S and the calculations of the collector efficiency ηcol , the annual non-solar heat contribution Qnonsol for the load profiles M, L, XL and XXL under the average climate conditions set out in Tables 13 and 14, and the annual auxiliary electricity consumption Qaux in kWh in terms of final energy.
Table 9
Standard rating conditions for heat pump space heaters and heat pump combination heaters
| Heat source | Outdoor heat exchanger | Indoor heat exchanger | ||||
|---|---|---|---|---|---|---|
| Climate condition | Inlet dry bulb (wet bulb) temperature | Heat pump space heaters and heat pump combination heaters, except low-temperature heat pumps | Low-temperature heat pumps | |||
| Inlet temperature | Outlet temperature | Inlet temperature | Outlet temperature | |||
| Outdoor air | Average | + 7 °C (+ 6 °C) | 47 °C | 55 °C | 30 °C | 35 °C |
| Colder | + 2 °C (+ 1 °C) | |||||
| Warmer | + 14 °C (+ 13 °C) | |||||
| Exhaust air | All | + 20 °C (+ 12 °C) | ||||
| Inlet / outlet temperature | ||||||
| Water | All | + 10 °C / + 7 °C | ||||
| Brine | All | 0 °C/– 3 °C | ||||
Table 10
Reference design conditions for heat pump space heaters and heat pump combination heaters, temperatures in dry bulb air temperature (wet bulb air temperature indicated in brackets)
| Climate condition | Reference design temperature | Bivalent temperature | Operation limit temperature |
|---|---|---|---|
| Tdesignh | Tbiv | TOL | |
| Average | – 10 (– 11) °C | maximum + 2 °C | maximum – 7 °C |
| Colder | – 22 (– 23) °C | maximum – 7 °C | maximum – 15 °C |
| Warmer | + 2 (+ 1) °C | maximum + 7 °C | maximum + 2 °C |
Table 11
Maximum ventilation exhaust air available [m3/h], with humidity of 5,5 g/m3
| Declared load profile | XXS | XS | S | M | L | XL | XXL |
|---|---|---|---|---|---|---|---|
| Maximum ventilation exhaust air available | 109 | 128 | 128 | 159 | 190 | 870 | 1 021 |
Table 12
European reference heating season under average, colder and warmer climate conditions for heat pump space heaters and heat pump combination heaters
| binj | Tj [°C] | Average climate conditions | Colder climate conditions | Warmer climate conditions |
|---|---|---|---|---|
| Hj [h/annum] | Hj [h/annum] | Hj [h/annum] | ||
| 1 to 8 | –30 to –23 | 0 | 0 | 0 |
| 9 | -22 | 0 | 1 | 0 |
| 10 | -21 | 0 | 6 | 0 |
| 11 | -20 | 0 | 13 | 0 |
| 12 | -19 | 0 | 17 | 0 |
| 13 | -18 | 0 | 19 | 0 |
| 14 | -17 | 0 | 26 | 0 |
| 15 | -16 | 0 | 39 | 0 |
| 16 | -15 | 0 | 41 | 0 |
| 17 | -14 | 0 | 35 | 0 |
| 18 | -13 | 0 | 52 | 0 |
| 19 | -12 | 0 | 37 | 0 |
| 20 | -11 | 0 | 41 | 0 |
| 21 | -10 | 1 | 43 | 0 |
| 22 | -9 | 25 | 54 | 0 |
| 23 | -8 | 23 | 90 | 0 |
| 24 | -7 | 24 | 125 | 0 |
| 25 | -6 | 27 | 169 | 0 |
| 26 | -5 | 68 | 195 | 0 |
| 27 | -4 | 91 | 278 | 0 |
| 28 | -3 | 89 | 306 | 0 |
| 29 | -2 | 165 | 454 | 0 |
| 30 | -1 | 173 | 385 | 0 |
| 31 | 0 | 240 | 490 | 0 |
| 32 | 1 | 280 | 533 | 0 |
| 33 | 2 | 320 | 380 | 3 |
| 34 | 3 | 357 | 228 | 22 |
| 35 | 4 | 356 | 261 | 63 |
| 36 | 5 | 303 | 279 | 63 |
| 37 | 6 | 330 | 229 | 175 |
| 38 | 7 | 326 | 269 | 162 |
| 39 | 8 | 348 | 233 | 259 |
| 40 | 9 | 335 | 230 | 360 |
| 41 | 10 | 315 | 243 | 428 |
| 42 | 11 | 215 | 191 | 430 |
| 43 | 12 | 169 | 146 | 503 |
| 44 | 13 | 151 | 150 | 444 |
| 45 | 14 | 105 | 97 | 384 |
| 46 | 15 | 74 | 61 | 294 |
| Total hours: | 4 910 | 6 446 | 3 590 | |
Table 13
Average daytime temperature [°C]
| January | February | March | April | May | June | July | August | September | October | November | December | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Average climate conditions | 2,8 | 2,6 | 7,4 | 12,2 | 16,3 | 19,8 | 21,0 | 22,0 | 17,0 | 11,9 | 5,6 | 3,2 |
Table 14
Average global solar irradiance [W/m2]
| January | February | March | April | May | June | July | August | September | October | November | December | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Average climate conditions | 70 | 104 | 149 | 192 | 221 | 222 | 232 | 217 | 176 | 129 | 80 | 56 |
Table 15
Water heating load profiles of combination heaters
| h | 3XS | XXS | XS | S | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Qtap | f | Tm | Qtap | f | Tm | Qtap | f | Tm | Qtap | f | Tm | Tp | |
| kWh | l/min | °C | kWh | l/min | °C | kWh | l/min | °C | kWh | l/min | °C | °C | |
| 07:00 | 0,015 | 2 | 25 | 0,105 | 2 | 25 | 0,105 | 3 | 25 | ||||
| 07:05 | 0,015 | 2 | 25 | ||||||||||
| 07:15 | 0,015 | 2 | 25 | ||||||||||
| 07:26 | 0,015 | 2 | 25 | ||||||||||
| 07:30 | 0,015 | 2 | 25 | 0,105 | 2 | 25 | 0,525 | 3 | 35 | 0,105 | 3 | 25 | |
| 07:45 | |||||||||||||
| 08:01 | |||||||||||||
| 08:05 | |||||||||||||
| 08:15 | |||||||||||||
| 08:25 | |||||||||||||
| 08:30 | 0,105 | 2 | 25 | 0,105 | 3 | 25 | |||||||
| 08:45 | |||||||||||||
| 09:00 | 0,015 | 2 | 25 | ||||||||||
| 09:30 | 0,015 | 2 | 25 | 0,105 | 2 | 25 | 0,105 | 3 | 25 | ||||
| 10:00 | |||||||||||||
| 10:30 | |||||||||||||
| 11:00 | |||||||||||||
| 11:30 | 0,015 | 2 | 25 | 0,105 | 2 | 25 | 0,105 | 3 | 25 | ||||
| 11:45 | 0,015 | 2 | 25 | 0,105 | 2 | 25 | 0,105 | 3 | 25 | ||||
| 12:00 | 0,015 | 2 | 25 | 0,105 | 2 | 25 | |||||||
| 12:30 | 0,015 | 2 | 25 | 0,105 | 2 | 25 | |||||||
| 12:45 | 0,015 | 2 | 25 | 0,105 | 2 | 25 | 0,525 | 3 | 35 | 0,315 | 4 | 10 | 55 |
| 14:30 | 0,015 | 2 | 25 | ||||||||||
| 15:00 | 0,015 | 2 | 25 | ||||||||||
| 15:30 | 0,015 | 2 | 25 | ||||||||||
| 16:00 | 0,015 | 2 | 25 | ||||||||||
| 16:30 | |||||||||||||
| 17:00 | |||||||||||||
| 18:00 | 0,105 | 2 | 25 | 0,105 | 3 | 25 | |||||||
| 18:15 | 0,105 | 2 | 25 | 0,105 | 3 | 40 | |||||||
| 18:30 | 0,015 | 2 | 25 | 0,105 | 2 | 25 | |||||||
| 19:00 | 0,015 | 2 | 25 | 0,105 | 2 | 25 | |||||||
| 19:30 | 0,015 | 2 | 25 | 0,105 | 2 | 25 | |||||||
| 20:00 | 0,105 | 2 | 25 | ||||||||||
| 20:30 | 1,05 | 3 | 35 | 0,42 | 4 | 10 | 55 | ||||||
| 20:45 | 0,105 | 2 | 25 | ||||||||||
| 20:46 | |||||||||||||
| 21:00 | 0,105 | 2 | 25 | ||||||||||
| 21:15 | 0,015 | 2 | 25 | 0,105 | 2 | 25 | |||||||
| 21:30 | 0,015 | 2 | 25 | 0,525 | 5 | 45 | |||||||
| 21:35 | 0,015 | 2 | 25 | 0,105 | 2 | 25 | |||||||
| 21:45 | 0,015 | 2 | 25 | 0,105 | 2 | 25 | |||||||
| Qref | 0,345 | 2,1 | 2,1 | 2,1 | |||||||||
Continued Table 15
Water heating load profiles of combination heaters
| h | M | L | XL | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Qtap | f | Tm | Tp | Qtap | f | Tm | Tp | Qtap | f | Tm | Tp | |
| kWh | l/min | °C | °C | kWh | l/min | °C | °C | kWh | l/min | °C | °C | |
| 07:00 | 0,105 | 3 | 25 | 0,105 | 3 | 25 | 0,105 | 3 | 25 | |||
| 07:05 | 1,4 | 6 | 40 | 1,4 | 6 | 40 | ||||||
| 07:15 | 1,82 | 6 | 40 | |||||||||
| 07:26 | 0,105 | 3 | 25 | |||||||||
| 07:30 | 0,105 | 3 | 25 | 0,105 | 3 | 25 | ||||||
| 07:45 | 0,105 | 3 | 25 | 4,42 | 10 | 10 | 40 | |||||
| 08:01 | 0,105 | 3 | 25 | 0,105 | 3 | 25 | ||||||
| 08:05 | 3,605 | 10 | 10 | 40 | ||||||||
| 08:15 | 0,105 | 3 | 25 | 0,105 | 3 | 25 | ||||||
| 08:25 | 0,105 | 3 | 25 | |||||||||
| 08:30 | 0,105 | 3 | 25 | 0,105 | 3 | 25 | 0,105 | 3 | 25 | |||
| 08:45 | 0,105 | 3 | 25 | 0,105 | 3 | 25 | 0,105 | 3 | 25 | |||
| 09:00 | 0,105 | 3 | 25 | 0,105 | 3 | 25 | 0,105 | 3 | 25 | |||
| 09:30 | 0,105 | 3 | 25 | 0,105 | 3 | 25 | 0,105 | 3 | 25 | |||
| 10:00 | 0,105 | 3 | 25 | |||||||||
| 10:30 | 0,105 | 3 | 10 | 40 | 0,105 | 3 | 10 | 40 | 0,105 | 3 | 10 | 40 |
| 11:00 | 0,105 | 3 | 25 | |||||||||
| 11:30 | 0,105 | 3 | 25 | 0,105 | 3 | 25 | 0,105 | 3 | 25 | |||
| 11:45 | 0,105 | 3 | 25 | 0,105 | 3 | 25 | 0,105 | 3 | 25 | |||
| 12:00 | ||||||||||||
| 12:30 | ||||||||||||
| 12:45 | 0,315 | 4 | 10 | 55 | 0,315 | 4 | 10 | 55 | 0,735 | 4 | 10 | 55 |
| 14:30 | 0,105 | 3 | 25 | 0,105 | 3 | 25 | 0,105 | 3 | 25 | |||
| 15:00 | 0,105 | 3 | 25 | |||||||||
| 15:30 | 0,105 | 3 | 25 | 0,105 | 3 | 25 | 0,105 | 3 | 25 | |||
| 16:00 | 0,105 | 3 | 25 | |||||||||
| 16:30 | 0,105 | 3 | 25 | 0,105 | 3 | 25 | 0,105 | 3 | 25 | |||
| 17:00 | 0,105 | 3 | 25 | |||||||||
| 18:00 | 0,105 | 3 | 25 | 0,105 | 3 | 25 | 0,105 | 3 | 25 | |||
| 18:15 | 0,105 | 3 | 40 | 0,105 | 3 | 40 | 0,105 | 3 | 40 | |||
| 18:30 | 0,105 | 3 | 40 | 0,105 | 3 | 40 | 0,105 | 3 | 40 | |||
| 19:00 | 0,105 | 3 | 25 | 0,105 | 3 | 25 | 0,105 | 3 | 25 | |||
| 19:30 | ||||||||||||
| 20:00 | ||||||||||||
| 20:30 | 0,735 | 4 | 10 | 55 | 0,735 | 4 | 10 | 55 | 0,735 | 4 | 10 | 55 |
| 20:45 | ||||||||||||
| 20:46 | 4,42 | 10 | 10 | 40 | ||||||||
| 21:00 | 3,605 | 10 | 10 | 40 | ||||||||
| 21:15 | 0,105 | 3 | 25 | 0,105 | 3 | 25 | ||||||
| 21:30 | 1,4 | 6 | 40 | 0,105 | 3 | 25 | 4,42 | 10 | 10 | 40 | ||
| 21:35 | ||||||||||||
| 21:45 | ||||||||||||
| Qref | 5,845 | 11,655 | 19,07 | |||||||||
Continued Table 15
Water heating load profiles of combination heaters
| h | XXL | |||
|---|---|---|---|---|
| Qtap | f | Tm | Tp | |
| kWh | l/min | °C | °C | |
| 07:00 | 0,105 | 3 | 25 | |
| 07:05 | ||||
| 07:15 | 1,82 | 6 | 40 | |
| 07:26 | 0,105 | 3 | 25 | |
| 07:30 | ||||
| 07:45 | 6,24 | 16 | 10 | 40 |
| 08:01 | 0,105 | 3 | 25 | |
| 08:05 | ||||
| 08:15 | 0,105 | 3 | 25 | |
| 08:25 | ||||
| 08:30 | 0,105 | 3 | 25 | |
| 08:45 | 0,105 | 3 | 25 | |
| 09:00 | 0,105 | 3 | 25 | |
| 09:30 | 0,105 | 3 | 25 | |
| 10:00 | 0,105 | 3 | 25 | |
| 10:30 | 0,105 | 3 | 10 | 40 |
| 11:00 | 0,105 | 3 | 25 | |
| 11:30 | 0,105 | 3 | 25 | |
| 11:45 | 0,105 | 3 | 25 | |
| 12:00 | ||||
| 12:30 | ||||
| 12:45 | 0,735 | 4 | 10 | 55 |
| 14:30 | 0,105 | 3 | 25 | |
| 15:00 | 0,105 | 3 | 25 | |
| 15:30 | 0,105 | 3 | 25 | |
| 16:00 | 0,105 | 3 | 25 | |
| 16:30 | 0,105 | 3 | 25 | |
| 17:00 | 0,105 | 3 | 25 | |
| 18:00 | 0,105 | 3 | 25 | |
| 18:15 | 0,105 | 3 | 40 | |
| 18:30 | 0,105 | 3 | 40 | |
| 19:00 | 0,105 | 3 | 25 | |
| 19:30 | ||||
| 20:00 | ||||
| 20:30 | 0,735 | 4 | 10 | 55 |
| 20:45 | ||||
| 20:46 | 6,24 | 16 | 10 | 40 |
| 21:00 | ||||
| 21:15 | 0,105 | 3 | 25 | |
| 21:30 | 6,24 | 16 | 10 | 40 |
| 21:35 | ||||
| 21:45 | ||||
| Qref | 24,53 | |||
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