The Grant Vortex External Wall Hung boilers are finished with a high quality external powder coated paint, a durable design for wall mounted boiler installations outdoors. Similar to the Internal Wall Hung range, the Grant Vortex External Wall Hung range consists of two sealed-system models and two open-vented system models. Featuring built-in frost protection, these External Wall Hung boilers give homeowners even more choice when it comes to siting their new boiler. <p><p> <strong> Features & Benefits: </strong> <br> <ul> <li> Wall mounted boilers - ideal when outdoor floor space is limited. <br></li> <li> Quiet operation. <br></li> <li> Supplied with factory fitted multi-directional flue. <br></li> <li> Available in output of 16-21kW. <br></li> <li> Set Output 18.7kW <br></li> <li> Efficient operation with space heating efficiencies of 90.13 - 90.5%. <br></li> <li> NOx Emissions: Class 2 <br></li> </ul>

Brand Name	Grant
Manufacturer Model No	80813