Vokèra Unica i32

Type Combi boiler
Fuel Gas
Efficiency Rating A
Standard Warranty 7 years***
Weight 42kg
Width x Height x Depth 400mm x 780mm x 385mm
Max kW Output 32kw
Flow rate 13.1l/min


The Unica i32 is a condensing combi boiler that’s part of a leading range from Vokera. It’s designed to offer great efficiency and class-leading technology with a modulation ratio of 10:1.

As with the Unica i28 and i36, the i32 is capable of automatically reducing its power output to just 10% of full capacity when it detects that your home doesn’t need as much heat; a potentially energy saving and cost-effective feature.

Product description

Typically suitable for medium-sized homes with reasonable demands for heating and hot water, the Unica i32 is manufactured to be a powerful boiler that comes in a compact, space-saving unit.

It has an energy-efficiency rating of A, and an exceptional modulation ratio of 10:1; so it could be an ideal choice for you if you’re looking for an efficient and effective way of powering your home’s central heating.


Reviews and accolades

The Vokera Unica i32 has received a number of glowing reviews for its efficiency and performance. Here is an indication of the recent recognition the model has received:

  • 5 star efficiency rating
  • 3 star brand customer score
  • 3 stars for ease of repair
  • 3 stars for availability of parts and spares
  • 3 stars for ease of service

(Source: Which? 18/07/2018)


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Similar Alternative Models

It’s always a good idea to assess your options when it comes to getting a new boiler. Here are a few boilers that could be suitable alternatives to the Unica i32:

1. Ideal Logic+ C30

  • Power output of 30kW provides a flow rate of 12.4 litres per minute
  • Instantaneous hot-water
  • Up to 10 years' manufacturer’s warranty through HomeServe***

2. Worcester Bosch Greenstar 30i

  • Low lift weight
  • Simple boiler controls
  • Typically suitable for small to medium households with an average demand for hot-water

Vokèra Unica i28

  • Typically suited to houses with 1-2 bedrooms and 1 bathroom
  • Flow rate of 11.5 litres per minute
  • Same compact size as the Unica i32, slightly lower kW output

Use our free online quote tool today to find out how much it could cost to install a new boiler in your home.


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***Subject to an annual service at the customer's expense. Warranty extension from 5-years to 10-years only available on Worcester Bosch and Ideal gas boilers.