3 - 10 working days for all tanks and next day for all parts available
*UK mainland only, excl. Scottish Highlands
HeatStream Direct hot water storage tanks do not require a boiler or other heat source to heat the hot water. Direct systems use immersion heaters inside the tank to heat the mains pressured water as it passes through the coil. These systems are ideal for flats or commecial properties when only hot water is required, as heating is provided by another method.