Ferroli Optimax HE 38C & HE Plus 38C Boiler Pump – Refurbished | Part No. 39820901

Inefficient water circulation in a Ferroli Optimax HE or Modena HE boiler leads to overheating faults, poor heat distribution, and ultimately loss of heating or hot water. The circulation pump is the heart of the hydronic circuit — and when it fails, the boiler cannot safely transfer heat to the radiator or DHW circuits. The Ferroli Optimax HE 38C & HE Plus 38C Boiler Pump (Part No. 39820901) is the correct Wilo OEM-compatible pump for the Optimax HE 38C, HE Plus 38C, Modena HE 30C/32C/32S/38C, and T-One HE series — restoring efficient water circulation and normal boiler performance.

This is a professionally refurbished genuine Ferroli / System Wilo component. Each pump is cleaned, tested, and function-verified to original manufacturer specifications before dispatch, providing reliable circulation performance at a significantly lower cost than a new unit. Supplied with a full 12-month warranty.

Compatible Boiler Models

OEM Tested. Function-Verified. Backed by Warranty.

Every refurbished Ferroli pump in our range is cleaned, tested, and function-verified to original manufacturer standards before dispatch. This 39820901 unit restores efficient heating system circulation across the Optimax HE and Modena HE range. Supplied with a full 12-month warranty.

Delivery & Returns

Orders placed before 1:00 PM are dispatched the same working day. Returns accepted within 30 days in original condition.

Note: Confirm part number 39820901 matches your existing pump before ordering. Installation must be carried out by a Gas Safe registered engineer.