We use cookies to improve your experience, analyze site usage, and assist in our marketing efforts. You can accept all cookies, reject non-essential cookies, or manage your preferences.
Detailed side-by-side comparison of efficiency ratings, specifications, and performance
Ariston
Baxi Potterton
Efficiency Winner
Baxi Potterton Potterton Promax 15 HE
Best Value
Both boilers are available free through the ECO4 scheme
Both Ariston ACO 32 MFFI and Baxi Potterton Potterton Promax 15 HE are available free through the ECO4 scheme. Check your eligibility and apply today.
