Defro DBO 400 Wärmespeicher mit 4,5 m² Wärmetauscher – 400 Liter 6 kW bis 7 kW With a nominal capacity of

With a nominal capacity of 140 liters and a usable volume of 139 liters

heating cartridge

Their maximum open-circuit voltage must not exceed 50 V DC

The integrated pressure reducer supports the reduction and stabilization of the water pressure

dass sowohl Warmwasserspeicher als auch Wärmetauscher über lange Zeiträume zuverlässig arbeiten

Defro DBO 400 Wärmespeicher mit 4,5 m² Wärmetauscher – 400 Liter 6 kW bis 7 kW With a nominal capacity ofProduct Overview & Application Area The Defro DBO 400 is a floor standing, thermally insulated thermal storage tank with a nominal volume of 400 liters and an integrated heat exchanger. It is used to absorb, temporarily store, and release thermal energy as needed within professionally planned heating systems. The 400 liter version combines an increased storage volume with a heat exchanger surface area of 4. 5 m. The tank volume is intended for heating