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


Get Free, No Obligation Boiler Quotes

Vaillant Thermocompact VU 142 EH 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.

Vaillant Thermocompact VU 142 EH Efficiency

SAP seasonal efficiency75.8%
Rating bandBand E


ManufacturerVaillant Boilers
ModelThermocompact VU 142 EH
Fuel TypeGas
Flue TypeRoom-Sealed
FanFan Assisted
Output (kW)14.0 - 14.0
Boiler IDVU GB 142/1EH
Manufactured From/To1998 - 2000


The Vaillant Thermocompact VU 142 EH is an 'E' rated boiler with an efficiency of 75.8%.

The Thermocompact VU 142 EH is a Non-Condensing Conventional boiler with a maximum power output of 14.0kw that uses Gas as its fuel source.

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

Similar Vaillant Boilers to the Thermocompact VU 142 EH
(Non-Condensing Gas Conventional)

Results ordered by efficiency. Some models may be obsolete.

Most Efficient Conventional Gas Boilers