Description
DESCRIPTION
The Firebird Envirogreen Slimline Heatpac boilers are commonly used in traditional heating systems. They supply heat to radiators and separate hot water cylinders, functioning as part of a complete system. These regular heat-only boilers can be installed within either open-vent or sealed systems. External models share the same specifications as their indoor counterparts but include an additional frost thermostat for protection. As outdoor units, they do not require housing within a separate building. You can choose to purchase the boiler alone or as a package with a 22mm in-line system filter, cleaner, and inhibitor pack. Full specifications for these boilers are provided below.
