Features & Benefits:

• Sealed system kit
• Designed for Aerona³ heat pumps (check compatibility before installing)
• Helps protect your heat pump and associated components from damage
• 18L capacity
• 1 year warranty

What's Included:

• 18L Expansion Vessel
• Filling Loop
• Pressure Gauge
• PRV
• Air Vent

The Grant Aerona³ 18L Sealed System Kit is suitable for use with all Aerona³ heat pump models. The sealed system kit is for an 18 Litre Sealed Systems.

The Grant Aerona³ 18 Litre Sealed System Kit includes an 18 litre expansion vessel, filling loop, pressure gauge, PRV and air vent. Grant's sealed system kits are designed to suit all Aerona³ heat pump models including this kit which is for a 18 Litre Sealed System.