Fagor Eco Plus Fa 15-20 Manual ((link)) May 2026

Introduction

Congratulations on purchasing the Fagor Eco Plus FA 15-20 water heater. This manual is designed to guide you through the safe and efficient installation, operation, and maintenance of your new water heating system. The Fagor Eco Plus FA 15-20 is engineered to provide you with a reliable source of hot water while minimizing energy consumption.

Monthly Maintenance:

• Gasket Care: Remove the silicone ring. Wash it separately. Do not stretch it. If it feels loose, replace it (standard size 15L gasket).
• Safety Valve Test: Pull gently on the rubber safety plug on the lid. It should be flexible. If it is brittle, order part #FAG-15SP.

feb-20e uk ecoplus user instructions and technical instructions Fagor Eco Plus Fa 15-20 Manual

The boiler may shut down if it gets too hot, often caused by a pump failure or air in the system. Gasket Care: Remove the silicone ring

• Type: Wall-mounted gas boiler (open chamber / B-type appliance, drawing air from the room).
• Output: 15 kW (minimum) to 20 kW (maximum) – suitable for medium-sized homes/apartments.
• Functions: Heating + instant domestic hot water (DHW).
• Ignition: Electronic (mains-powered).
• Burner: Atmospheric / multi-gas type (usually natural gas or LPG convertible).
• DHW Production: Instantaneous via a plate heat exchanger.
• Control: Manual or basic thermostat connection; no built-in digital programmer on basic version.
• Safety features: