News

Summer Holidays 2020

Dear customers.

 

Due to our summer holidays, we inform you  that SABANZA will be closed from August 7th to August 21th  (both included).

 

Please to make forecasts in advance for deliveries before and after the closure of our factory.

 

Thank you for your cooperation, Best regards

 

We’ll meet you back!

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Summer Holidays 2020

Dear customers.

 

Due to our summer holidays, we inform you  that SABANZA will be closed from August 7th to August 21th  (both included).

 

Please to make forecasts in advance for deliveries before and after the closure of our factory.

 

Thank you for your cooperation, Best regards

 

We’ll meet you back!

Read More

Case 2: Smoke back-drafts and contamination in a ventilation system

The picture corresponds to the installation of several chimneys of combustion gases in a residential building in La Rioja. Twin wall stainless steel chimneys have been installed as required by the norm UNE 123001 but, when completing the installation, the following mistakes are made:

Mistakes:

  • The three evacuation chimneys are completed at the same height.
  • They reach the same height that the concrete element with the ventilation outlet in the annexed building.

Consequences:

  • Revoke problems in the chimneys, especially if the three of them…
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Case 1: Smoke evacuation in a pellet stove

Stainless steel tubes A-316L have been fitted, as required by the pellet stove manufacturer and the norm UNE 123001 (as it is pellet, solid fuel), but when installing the stove in a given place in the home the following mistakes may be made:

  • Mounting a single wall tube as it is an outdoor installation in a very cold region in Spain.
  • Completing the installation with a 2.5 meter long horizontal section without inclination from the 90 degree elbow, after the first…
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