DescriptionBuilding regulations Part L states that all external pipework on an Air Source Heat Pump System must be fully insulated to reduce heat loss...

DescriptionInta’s automatic air vents have been designed for use in heating systems to continually remove air which builds up inside the system withou...

DescriptionInta’s automatic differential by-pass valves have been designed to stabilise the circulation, flow rate and pump pressures in heating syste...

DescriptionThe intafil sealed system filling kit including a filling loop, double check valve and isolating ball assembly, ball valve and safety relie...

DescriptionRegulates the flow of fluid through the systemMaximises heat collection in cylindersBi-directional ball valve stops water flow and allows a...

DescriptionSolid brass constructionLever ball valve handlePressure rating of PN25Working temperature range of -10 to 90°Cincludes a 500um mesh filterP...