Firebird Envirogreen Slimline Heatpac External Heat Only Oil Boiler 18-20kW with Firebird Envirofilter 22mm In-Line System Filter ( ACC022FIL )

These Firebird SLIMLINE Heatpac Boilers are generally found in more traditional heating systems. Providing heat for radiators and separate hot water cylinders. They are installed as part of a system. Regular ‘heat only’ boilers can form part of a sealed system or open vent system.

These external oil boilers are similar in specification to their equivalent indoor models, with the addition of a built-in frost thermostat. There is no requirement to house the boiler in a building, so this option provides an ideal solution if internal space is at a premium.

• High quality weather-proof PVC-coated casing.
• Multidirectional flue options.
• SLIMLINE MODEL - Only 465mm wide.
• Fully insulated to prevent heat loss.
• Patented heat exchanger design.
• Removable back panel for easy access.
• 3-tapping points for ease of installation.
• Fitted with frost protection stat.
• Whisper-quiet operation.
• High-quality compact terminal guard.
• High-performance low NOx Elco burner.

Boiler comes complete with:

Built in Low Level Flue Kit and guard.

Firebird Envirofilter 22mm In-Line System Filter ( ACC022FIL )