The all new HPW40 is a compact, fully portable boiler, ideal for events and temporary structures, as well as cover during planned maintenance or breakdowns, or for underfloor heating and screed drying. Fully portable on integrated trolleys, the HPW40 is built to withstand the rigours of daily site use, and can be easily plumbed in via the 3/4\"\" BSPP connections to deliver hot water for either heating only or heating and domestic hot water (DHW model only), while a range of over temperature, frost protection and high and low pressure features ensure safe usage. This unit is completed with a simple to use touchscreen allowing for up up to 21 different programs to be set and even displays error codes for easy diagnosis. Specifications: Nominal Output: 12/24/36kW Power Supply: 63A  3PH  50Hz Temperature Range: 35 to 80 Maximum Running Current: 54.6A Maximum Working Pressure: 3 Bar 3/4\" BSPP Female Water Connections Dimensions: 1014 x 650 x 605mm Grundofs Pump Weight: 47KG