EA Exam Comprehensive Study Guide | 200 Questions with 100% Correct Answers | Updated & Verified
Apply the procedures regarding the modelling of domestic hot water systems - HOT2000 User Guide 7.15.1 to 7.15.3, Appendix F Efficiency Rating type: select energy factor or uniform energy factor, if unknown, select energy factor If the Energy Factor radio button was selected, then select User specified to enter the assessed Energy Factor. Alternatively, select Standby to enter the efficiency by Standby Heat Loss, Thermal Efficiency and Input Capacity. Data must be entered into all three of these fields to define the efficiency by standby heat loss unless the Energy Source is Electricity. In that case, the Thermal Efficiency is automatically set to 98%. If the efficiency is unknown, use the HOT2000 default. For heat pump water heaters only integrated heat pump water heaters located inside building envelope can be modelled in H2K Do not use Tankless heat pump or Heat pump for modelling integrated heat pump water heater HPWH energy factor 0.9 HP COP= HPWH EF/0.9 Desuperheater: electric storage type water heater Explain the elements of the Guide to the Label. - Technical Procedures Appendix F and G
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