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This section provides guidance on the specification of heating system glandless circulators, both standalone and integrated in products, to meet relevant energy efficiency requirements in the Building Regulations.
11.2 Circulators
Heating system glandless circulators up to 2.5 kW, provided with new systems or as replacements in existing systems in dwellings, should meet the minimum standards for energy efficiency in Table 34.
Table 34 Recommended minimum standards for heating system glandless circulators
Energy Underfloor heatingUnderfloor heating pipesAir to water heat pumpAir to air heat pumpAir to ground heat pumpTime and temperatureTongue and grooveEnergy grantsBuilding energy ratingEnergy performance certificateHome energy assessmentPitchPilingFire stoppingPIPlanning permissionPlumbingPlanningPlasterboardEmployers liabilityPLPlugsStructurally insulated panelsSolar panelsFireline boardELElectric showersLight gauge steel
