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
Baxi Potterton
Boxer
Efficiency Winner
Baxi Potterton Potterton Promax 15 HE
Best Value
Both boilers are available free through the ECO4 scheme
Both Baxi Potterton Potterton Promax 15 HE and Boxer C28 28kW Combi Boiler are available free through the ECO4 scheme. Check your eligibility and apply today.
