Ideal Isar/Icos/Esprit 2 Pump Head Kit – Refurbished | Part No. 177147

Weak circulation, no heating, inconsistent hot water, or boiler pressure loss on an Ideal Esprit 2, Isar HE, or Icos System boiler are commonly caused by a failing pump head. The pump head drives water circulation through the boiler and central heating system — when it deteriorates, reliable heating and hot water cannot be maintained. The Ideal Isar/Icos/Esprit 2 Pump Head Kit (Part No. 177147) is a professionally refurbished direct replacement covering the full Esprit 2, Isar HE, Evo HE, Icos System, and Isar M series, restoring reliable circulation and consistent heating performance.

This refurbished unit is sourced from a completely functioning boiler and quality-checked to the highest standard by our experienced engineering team. Minor cosmetic marks may be present, but all functional performance is confirmed. Supplied with a full 12-month warranty.

Compatible Boiler Models

Quality-Checked. 12-Month Warranty. Same-Day Dispatch.

Orders placed before 3:00 PM (Mon–Fri) are dispatched the same working day. Returns accepted within 30 days in original unused condition.

Note: Installation must be carried out by a Gas Safe registered engineer. Please confirm part number 177147 matches your existing pump head before ordering.