Ease of use

The users were asked the following question :

Is the VITODENS 333 easy to use?

3921 users answered questions and rated the product on a scale of 0 to 10. The rating is 10/10 if the VIESSMANN VITODENS 333 is very user-friendly.

The reviews (rough results) are presented in the following graph :

0	1	2	3	4	5	6	7	8	9	10

By leaving the mouse on a column for a few seconds, you can see the number of people who voted to make up the score that appears in the horizontal axis.

Statistical data :

= 6.44
= 2.61
The average score balanced by the number of reviews is 6.44 and the standard differential is 2.61.

High-performance

The users were asked the following question :

Is the VITODENS 333 highly efficient?

3921 users answered questions and rated the product on a scale of 0 to 10. The rating is 10/10 if the VIESSMANN VITODENS 333 is, in its domain, the best on a technical level, the one offering the best quality, or offering the largest range of options.

The reviews (rough results) are presented in the following graph :

0	1	2	3	4	5	6	7	8	9	10

By leaving the mouse on a column for a few seconds, you can see the number of people who voted to make up the score that appears in the horizontal axis.

Statistical data :

= 7.11
= 2.44
The average score balanced by the number of reviews is 7.11 and the standard differential is 2.44.

Reliability

The users were asked the following question :

Is the VITODENS 333 reliable, sturdy?

3921 users answered questions and rated the product on a scale of 0 to 10. The rating is 10/10 if you think that the VIESSMANN VITODENS 333 is a sturdy product, which will last a long time before breaking down.

The reviews (rough results) are presented in the following graph :

0	1	2	3	4	5	6	7	8	9	10

By leaving the mouse on a column for a few seconds, you can see the number of people who voted to make up the score that appears in the horizontal axis.

Statistical data :

= 6.79
= 2.60
The average score balanced by the number of reviews is 6.79 and the standard differential is 2.6.

Value for money

The users were asked the following question :

Is the VITODENS 333 good value for money?

3921 users answered questions and rated the product on a scale of 0 to 10. The rating is 10/10 if you think that the VIESSMANN VITODENS 333 is really not expensive considering its features.

The reviews (rough results) are presented in the following graph :

0	1	2	3	4	5	6	7	8	9	10

By leaving the mouse on a column for a few seconds, you can see the number of people who voted to make up the score that appears in the horizontal axis.

Statistical data :

= 6.37
= 2.64
The average score balanced by the number of reviews is 6.37 and the standard differential is 2.64.