The Ravenheat return manifold group keeps water flowing properly in your boiler’s return section. This refurbished boiler part is part number 0011GRU11010/0, and it ensures safe and efficient system operation. It supports proper circulation, helps manage heat transfer, and prevents return-side leaks or pressure problems.

Compatible Boilers

To help you choose the right part, this component is compatible with the following Ravenheat models:

Ravenheat CSI Series:

• CSI 120 Low NOx NG/LPG – Up to Serial No. 16007132 (GC No. 47-581-37)

Ravenheat HE Series:

• HE 120N/NT

Why Choose This Product?

This return manifold group helps maintain correct boiler function by restoring water balance and flow. The 0011GRU11010/0 is tested for leaks and pressure resistance, making it dependable and cost-effective. It’s ideal for replacing worn or cracked manifold units. You’ll get a clean, reconditioned part that performs like new at a fraction of the price.

Delivery and Return 

Order before 2 PM to receive same-day dispatch. You can select from standard or next-working-day delivery. Returns are accepted within 14 days if the item is unused and in original condition.

Important: Always use a Gas Safe registered engineer to install or replace boiler parts safely.