Automatic boiler PROSAT WS 12 with feeder on right side

PROSAT WS – advantages of a fully automatic boiler of the highest 5th class at the price of an ordinary hopper boiler!

PROSAT WS is one of the smallest automatic boilers available on the market. Small size combined with a top chimney outlet allows installation of this boiler in very small rooms.

PROSAT WS boiler dimensions
Width - 100 cm
Length - 54.6 cm
Height - 118.5 cm

The boiler is made of certified boiler steel with a thickness of 6 mm. Combined with a long 5-year warranty and a durable cast iron burner, it is a trustworthy product for many years and the user can be assured of its trouble-free operation.

Temperature regulator for furnace and central heating boiler

The ST-37N RS EU central heating controller is a modern control device for a boiler operating in a central heating system and successor to the ST-37 controller. The C.O. controller controls the operation of the central heating pump, the domestic hot water pump (DHW), the forced draft fan (aeration) and the automatic fuel feeder.

Information about parameters and operating modes is displayed using a monochrome LCD liquid crystal display, while settings are changed using intuitively arranged buttons, making the controller very easy to operate. The operating status of the central heating controller is also signaled by dual-state signal diodes. The controller also has the ability to sound an alarm if the boiler temperature is too high or too low.

Advantages of PROSAT WS boiler:
- Fully automatic operation
- Compact size
- Boiler steel with 6 mm thickness
- 5 years jacket tightness warranty
- High efficiency ~90%
- Boiler meets 5th class according to standard 303-5:2012
- ECODESIGN
- Top chimney outlet
- Universal tank that can be mounted on either the left or right side