Ferroli Pegaso Eco 6 LPG Gas Water Heater with Flue Kit – Cointra CPA 6 Replacement ErP A+ Low NOx The Ferroli Pegaso Eco 6 is a compact wall mounted lpg instantaneous gas water heater producing up to 6 l/min at δ25°c and has a maximum Output of 11.8 kW. It is rated as erp a+, and produces very low NOx emissions of just 52 mg/kwh. The Ferroli Pegaso Eco 6 is a direct Replacement for the discontinued Cointra CPA 6, and shares most of its components. This makes replacing your old Cointra CPA 6 as easy as possible, using the existing pipework, flue connections and wall mounting bracket. In 2023 when Cointra discontinued their CPA 6 model, ferroli replaced it with the Ferroli Pegaso Eco 6. Both models have the majority of their components in common so all of your existing pipework, flue connections and wall mounting brackets can be reused without