Improving your ErP rating

Grant Aerona³ Air Source Heat Pump – ErP Heating & Hot Water Packages

Under the ErP Directive, when installing additional heating technologies alongside your heat, a package label is needed. This detail the overall system efficiency rating. (Please note, this does not apply if you are only installing a heat pump with a hot water cylinder because this combination is not considered a package under the Directive).

By combining additional technologies, such as solar and controls, you can further improve the overall package efficiency. Each product would effectively add an efficiency percentage to the heat pump’s seasonal space heating ErP rating.

For example, a 10kW Aerona³ (featuring integral weather compensation and controls) with a Grant DuoWave 300 litre heat pump cylinder and a two collector on-roof Sahara solar thermal kit, can achieve an ErP package rating of A++. To find out more, please contact our Pre-Sales Technical Department on 01380 736920.

heat pump package

Case Studies

Martin Roberts warms up with a Grant VortexBlue

Earlier this year, television and radio property expert and author, Martin Roberts, turned to Grant UK for a replacement oil boiler to fulfil his property’s heating needs. Martin selected a Grant VortexBlue which, with its cleaner burning technology, is now keeping his home warm and toasty for many years toRead More

Local Authority upgrades sheltered housing with Grant

Sheltered housing schemes in Archway Gardens and Willow Road featuring renewable products from Grant UK, have been instrumental in helping Stroud District Council (which won the prestigious 2010 Green Energy Award for being the South West’s most proactive Local Authority), with its green housing energy initiative. The award recognises theRead More