Close

Manufacturers

Warmflow Wall Mounted 50/70 External Boiler Repair, Service & Efficiency Rating

84.8%

SAP seasonal efficiency

Summary

The Warmflow Wall Mounted 50/70 External has a SAP seasonal efficiency rating of 84.8%.

The Wall Mounted 50/70 External is a Non-Condensing Conventional boiler with a maximum power output of 20.52kw that uses Oil as its fuel source.

We recommend that you upgrade to a new, more efficient boiler to help reduce fuel bills and carbon dioxide emissions. Get quotes for a new boiler today

Specification

ManufacturerWarmflow
ModelWall Mounted 50/70 External
Fuel TypeOil
TypeConventional
MethodNon-Condensing
Flue TypeOpen
FanFan Assisted
Output (KW)14.65 - 20.52
Boiler ID
Manufactured From/To2003 - current

Get a boiler service or repair by trusted experts

In partnership with

Choose one option

Boiler Repair

British Gas will get your broken boiler back up and running quickly.

  • Transparent prices including all parts and labour
  • 12-month guarantee on repair work
  • Speedy service by a local engineer

Boiler Service

British Gas has a nationwide team of expert engineers that are there to keep your boiler running safely and efficiently for just £99​​.

  • Inspecting your boiler and controls to make sure everything’s safe
  • Opening up your boiler to check internal components
  • Checking for corrosion and leaks in the boiler and your heating system
  • Cleaning the system filter and other parts, if needed
  • Giving you a boiler safety checklist plus advice on energy efficiency
In partnership with

Similar Boilers to the Warmflow Wall Mounted 50/70 External

(Non-Condensing Oil Conventional)

Results ordered by efficiency. Some models may be obsolete.

Warmflow System S90HE 90.8% Efficient
Warmflow Kabin Pak KP90HE 90.8% Efficient
Warmflow Kabin Pak K90HE 90.8% Efficient
Warmflow Utility UP90HE 90.8% Efficient

Most Efficient Non-Condensing Oil Conventional Boilers

Results ordered by efficiency. Some models may be obsolete.