News, Views & Reviews on Domestic Central Heating, Boiler & Renewable Energy


Get Free, No Obligation Boiler Quotes

Maxol Ruud 118 Gas - Boiler Efficiency Ratings

Boiler Efficiency Rating

You can check your boilers rating by selecting it's make and model below. Ratings are based on the SEDBUK Rating which is an indicator of its efficiency when used within an average domestic household, it's a great benchmark for comparing new boilers and also assessing whether your current boiler would be better off being replaced due to low efficiencies.

For new boiler installations call British Gas Boilers on 0800 327 7119 for a no-obligation quote, alternatively visit Boiler Guide to request quotes from independent local and regional heating engineers.

Maxol Ruud 118 Efficiency

SAP seasonal efficiency65%
Rating bandUnknown


ManufacturerMaxol Boilers
ModelRuud 118
Fuel TypeGas
Flue TypeOpen
FanNo Fan
Output (kW)34.6 - 34.6
Boiler ID4120201
Manufactured From/ToUnknown - 1975


The Maxol Ruud 118 is unrated, this probably means it's obsolete or very old.

The Ruud 118 is a Non-Condensing Conventional boiler with a maximum power output of 34.6kw that uses Gas as its fuel source.

Being an Unrated boiler it would be worthwhile replacing it with a higher efficiency 'A' rated boiler.

Similar Maxol Boilers to the Ruud 118
(Non-Condensing Gas Conventional)

Results ordered by efficiency. Some models may be obsolete.

Most Efficient Conventional Gas Boilers