Fulltext results:

Heat pumps @planning:building_services:heating_and_dhw:heating

2 Hits, Last modified: 7 years ago

es:compact_hvac_systems:certification_and_primary_energy_balance_calculations_for_compact_heat_pumps|Certification and primary energy balance calculation for compact heat pumps]] [[p

Experience with drain water heat recovery @planning:building_services:heating_and_dhw:experience_with_drain_water_heat_recovery

1 Hits, Last modified: 6 years ago

===== References ===== **[AKKP49]** Volume 49 "Energy-efficient hot water systems" of the proceedings o