Mistral S4 Non-Condensing System Oil Boiler Internal 35-41 kw

The Mistral Sealed System boilers are supplied with the necessary components required for direct coupling to a pre-installed water heating sealed system. The boilers are equipped with a circulating pump, expansion vessel, safety valve, pressure gauge and an automatic air vent. Backed by the Mistral guarantee of quality the Sealed System boiler range provides an ideal and practical heating facility for the small to mid size home.

Product Features

• Flue kits and Flue adaptors are available (See the You may Need)
• Boilers are supplied with 2 tappings as standard but are available with 4 tappings (See the You may Need)
• Outside access for servicing
• Standard efficiency
• Front servicing
• High quality casing corrosion resistant
• Multi directional flue outlet
• Pre punched pipe access points
• Frost stat fitted for protection
• Fits beneath work surface
• Can be used in tandem operation
• Conventional or balanced flue option
• Supplied with a 1 years guarantee of all the parts, 5 year guarantee of steel heat exchanger from the manufacturer