All in One Pressurised Buffer Tank and Indirect Water Heater - 400 L Capacity

Why Our Combined Buffer Tank and Indirect Water Heaters?

Our Combination of Buffer Tank and Indirect Water heater is a money saving investment for designers and installers looking to use various sources of energy. It's simply a Buffer Tank with two opposite Large Diameter (1 1/4") Inlet/outlets connections, Two Immersed Coils that can be combined in one (with the optional Coils Connection Piece). 

This gives our combined tank the flexibility to be used for various hydronic applications. They are a smart use when combing Air to Water Heat Pump, Thermal Solar Panels (such as Vacuum Tubes Solar Collectors) and conventional Make-up heat producing equipment (such as Boilers, Fire Places, etc...).  They save you the money for buying one individual Tank for each hydronic application.

Specifications:

Optional Lower & Upper Coils Connection Piece kit (10):

This Piece is used when Designer or Installer wishes to combine the upper (0.4m²) and lower (0.7m²) coil into a single Heat Exchange with Heat exchange are of 1.1m². This is usually the case when the primary heat source is Air to Water Heat Pump operating with Propylene Glycol as its heat transfer fluid and when the heat exchange area of a one coil alone isn't enough to dissipate Heat Pump's heat into the water contained in the tank. This Kit Includes the followings materials:

• 1.5 Feet of Flexible Stainless Steel Solar Pipe - Φ3/4".
• 2 Pieces of Cir-Clip: Brass Threaded Nut, Washer and Gasket.

The required pipe tool to join the Flexible Stainless Steel Pipe and the 2 threaded Nuts is not included in this kit (it must be purchased separately). The procedure of Using the flexible pipe tool as well as connecting the Lower & Upper Coils Connection Piece to the two coils can be found in this blog.