This document is applicable to gas-fired appliances producing domestic hot water. It applies to sorption heat pumps connected to or including a domestic hot water storage tank. It applies to a package marketed as single unit or fully specified that have: – a heat input not exceeding 400 kW; – a hot water storage tank capacity (if any) not exceeding 2 000 l. In the case of gas-fired sorption heat pumps, with or without storage tank, domestic hot water production is integrated or coupled, the whole being marketed as a single unit. EN 13203-1:2015 sets out in qualitative and quantitative terms the performance in delivery of domestic hot water for a selected variety of uses. It also gives a system for presenting the information to the user. The present document sets out a method for assessing the energy performance of the appliances. It specifies a number of daily load profiles for each domestic hot water use, kitchen, shower, bath and a combination of these, together with corresponding test procedures, enabling the energy performances of different gas-fired appliances to be compared and matched to the needs of the user. Where other technologies are combined with a gas-fired sorption heat to produce domestic hot water, specific parts of EN 13203 apply. Horizontal ground heat sources are not covered by the scope of the present document.<\/p>\n
| PDF Pages<\/th>\n | PDF Title<\/th>\n<\/tr>\n | ||||||
|---|---|---|---|---|---|---|---|
| 2<\/td>\n | undefined <\/td>\n<\/tr>\n | ||||||
| 10<\/td>\n | 1 Scope 2 Normative references 3 Terms and definitions <\/td>\n<\/tr>\n | ||||||
| 11<\/td>\n | 4 General test conditions 4.1 Reference conditions <\/td>\n<\/tr>\n | ||||||
| 13<\/td>\n | 4.2 Measurement uncertainties 4.2.1 General 4.2.2 Steady-state conditions <\/td>\n<\/tr>\n | ||||||
| 14<\/td>\n | 4.3 Test conditions 4.3.1 General 4.3.2 Test room 4.3.3 Water supply 4.3.4 Initial adjustment of the appliance 4.3.5 Conditions for the determination of the maximum load profile 4.3.6 Electrical supply <\/td>\n<\/tr>\n | ||||||
| 15<\/td>\n | 5 Determination of the energy consumption of the appliance 5.1 General <\/td>\n<\/tr>\n | ||||||
| 16<\/td>\n | 5.1.1 Filling of the storage <\/td>\n<\/tr>\n | ||||||
| 17<\/td>\n | 5.1.2 Stabilization at cold 5.1.3 Heating up time [M1] <\/td>\n<\/tr>\n | ||||||
| 18<\/td>\n | 5.1.4 Standby gas and electrical power input [M2] <\/td>\n<\/tr>\n | ||||||
| 20<\/td>\n | 5.2 Load profiles (M3) 5.3 Determination of the energy recovered by the useful water 5.4 Calculation of gas energy <\/td>\n<\/tr>\n | ||||||
| 21<\/td>\n | 5.5 Calculation of electrical energy 5.5.1 Calculation of daily electrical energy consumption <\/td>\n<\/tr>\n | ||||||
| 22<\/td>\n | 5.5.2 Corrections to apply for fans and circulation water pumps 5.5.2.1 Power absorbed by the fans of ducted gas heat pumps <\/td>\n<\/tr>\n | ||||||
| 23<\/td>\n | 5.5.2.2 Power absorbed by circulation water pumps <\/td>\n<\/tr>\n | ||||||
| 24<\/td>\n | 5.6 Measurement of energy consumption in standby mode 5.7 Determination of daily auxiliary electrical energy consumption in off mode 6 Eco design related products data 6.1 Water heating energy efficiency <\/td>\n<\/tr>\n | ||||||
| 25<\/td>\n | 6.2 Smart control factor (SCF) and smart 6.3 Annual fuel consumption (AFC) 6.4 Annual electricity consumption (AEC) 6.5 Mixed water at 40 \u00b0C (V40) for storage water heaters <\/td>\n<\/tr>\n | ||||||
| 27<\/td>\n | Annex A (informative)Test conditions <\/td>\n<\/tr>\n | ||||||
| 28<\/td>\n | Annex B (informative) Exemples of test rig and measurement devices <\/td>\n<\/tr>\n | ||||||
| 29<\/td>\n | Annex C (informative)Declaration of the Maximum Load Profile <\/td>\n<\/tr>\n | ||||||
| 30<\/td>\n | Annex ZA (informative)Relationship between this European Standard and the ecodesign requirements of Commission Regulation (EU) n\u00b0 814\/2013 [OJEU L239 of 6 September 2013] aimed to be covered <\/td>\n<\/tr>\n | ||||||
| 31<\/td>\n | Annex ZB (informative)Relationship between this European Standard and the energy labelling requirements of Commission Delegated Regulation (EU) No 812\/2013 [OJEU L239 of 6 September 2013] aimed to be covered <\/td>\n<\/tr>\n | ||||||
| 33<\/td>\n | Annex ZC (informative)Relationship between this European Standard and the ecodesign requirements of Commission Regulation (EU) n\u00b0 813\/2013 [OJEU L239 of 6 September 2013] aimed to be covered <\/td>\n<\/tr>\n | ||||||
| 34<\/td>\n | Annex ZD (informative)Relationship between this European Standard and the energy labelling requirements of Commission Delegated Regulation (EU) No 811\/2013 [OJEU L239 of 6 September 2013] aimed to be covered <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" Gas-fired domestic appliances producing hot water – Assessment of energy consumption of adsorption and absorption heat pumps<\/b><\/p>\n |