HeatingAndVentilating.net - Heating and Ventilating
网页Heat pumps emit 95% fewer emissions than gas boilers a year – study. A new study from Stiebel Eltron UK has found that heat pumps in a home setting emit almost 95% fewer carbon emissions than a traditional gas boiler annually.... 11 Sep 2024.
Fujitsu adds Mini VRF ON R32 - heatingandventilating.net
网页2024年9月18日 · Fujitsu has launched the latest version of its award-winning J-Series heat pump mini VRF system, now operating on lower-GWP R32 refrigerant and delivering significant improvements in efficiency. The AIRSTAGE J-VS is the result of two decades of development and multiple upgrades as this year marks the 20thanniversary of the product ...
HeatingAndVentilating.net - Heating and Ventilating
网页Rinnai's Chris Goggin observes and comments on the priorities of the new Energy Secretary Ed Miliband. Enhancing renewable energy production is a key objective of the current government, as is the creation of a publicly owned Energy company that safeguards UK customers from external cost elevations.
Latest News - Heating and Ventilating
网页2024年9月20日 · Heat batteries could revolutionise UK home heating and drive decarbonisation. Millions of UK homes could successfully switch to low-carbon electrified heating whilst easing pressure on the grid by using innovative heat battery technology, enabling the UK to meet its Net Zero targets by 2050. This is the core... 5 Sep 2024.
New Condair RS steam humidifier - heatingandventilating.net
网页2024年9月19日 · Condair is launching an updated version of its most popular steam humidifier, the Condair RS. As well as a new outer case design, the resistive steam humidifier now incorporates the latest internet-connected technology that allows remote monitoring and troubleshooting by the manufacturer. Dave Marshall-George, UK & Ireland Sales Director at ...
Innovative solar and heat pump integration whitepaper for …
网页2024年9月18日 · Innovative solar and heat pump integration whitepaper for sustainable heating solutions launched. Rinnai and Naked Energy have collaborated to introduce a whitepaper as a precursor to a CIBSE certified CPD, the paper entitled Sustainable Synergy: Integrating Heat Pumps and Solar Thermal to Satisfy the Hot Water Needs of …
New high temperature heat pump offers even more possibilities
网页2024年9月11日 · Mitsubishi Electric has announced the launch of a new high temperature water-to-water heat pump which reduces the global warming potential (GWP) by 56% over the previous models. The EW-HT-G05 upgrades the popular EW-HT range and uses non-flammable refrigerant R513A (GWP100 = 573 as per AR5), which has an ASHRAE A1 safety class. The existing EW ...
Air movement: Best practice damper installation explained
网页2011年9月5日 · The initial responsibility for ensuring a compliant installation lies with the design office and the final responsibility with the on-site fitter. (i) The installation should meet the system design specification with regard to its fire classification. (ii) The damper should be installed in accordance with the manufacturer's tested method.
Evaporative air-cooling: latent and sensible
网页2007年11月1日 · Evaporative air conditioning (EAC) is only possible because of this natural phenomenon of latent heat. Total heat is the sum of latent heat and sensible heat. It is the total amount of heat in a room, made up of heat you can feel and heat you can not. Total heat is measured in kilojoules (kJ). The complete evaporation of one litre of water ...
Ventilation: Breathing life into buildings and pods
网页2010年10月14日 · Domus Firebrake. The third and last consideration is ironically brought about by the quality of the pod ventilation design and build. The pods are built in a factory to very tight tolerances, but the property itself is extremely unlikely to match those exacting tolerances. This often leads to a misalignment of the pod to the building - it is ...
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