Grant 300L Quick Recovery Pre-Plumbed Single Coil Cylinder

Grant’s Quick Recovery (QR) cylinders combine high quality build, efficient operation and versatile use, making them the ideal hot water storage solution for oil boilers, air source heat pumps and solar thermal systems.

The QR cylinders are Grant’s most efficient generation of cylinder models, boasting fast heat-up times and improved standing heat losses. The range is adaptable with each model being suitable for multiple applications, making specification very straightforward.

• *25 year material guarantee on cylinder shell (subject to full Terms and Conditions).
• Pre-plumbed model.
• Pre-plumbed cylinders have 28mm compression on pipe connections.
• No anode required and labelled tappings and connections.
• Fast recovery stainless steel coil, factory fitted temperature and pressure relief valve and quality external finish with organic Estectic Tex paint.
• Pre-Plumbed cylinder models are supplied with factory-fitted pre-wired controls including the Grant EP001 wiring centre, digital dual thermostat and immersion heat timer, factory-fitted cold water inlet pipework, potable water expansion vessel for the cylinder, factory-fitted primary system pipework including a built-in filling loop, system pressure gauge, automatic system bypass, a 2-port zone valve for the hot water and two 2-port zone valves for two heating zones.