Boiler design

Insulation X
Environmentally friendly 50mm PU foam insulation
Easy-to-clean X
The flange fitted as standard makes cleaning a simple task
Different capacities X
Capacity of 130 to 500 litres
Cogent to the smallest detail
- Environmentally friendly 50mm PU foam insulation
- The flange fitted as standard makes cleaning a simple task
- Capacity of 130 to 500 litres
The advantages at a glance
+ The ideal complement to heat pumps
+ Individual models with a volume of 130 to 500 litres
+ Optionally with electric immersion heater

AccuWIN Compact
The supply of defrost energy required for operating the heat pumps is always sufficient and reliable. An electric immersion heater can be optionally installed in the AccuWIN Compact models (except for ACC 130).
Technical data
Type | ACC 130 | ACC 200 | ACC 300 | ACC 400 | ACC 500 | |
Contents | approx. l | 130 | 200 | 300 | 400 | 500 |
Diameter | mm | 670 | 600 | 600 | 670 | 750 |
Height | mm | 742 | 1232 | 1689 | 1689 | 1740 |
Tilted height | mm | 800 | 1310 | 1740 | 1740 | 1830 |
Weight | kg | 80 | 118 | 125 | 135 | 170 |
Supply and return connections | Int. thr./Ext. thr. | 1" | 5/4” | 5/4” | 6/4” | 2" |
Max. permissible operating pressure | bar | 3 | 6 | 6 | 6 | 6 |