Can you tell me why the maximum distance for the D1...

Martyn Bridges, director of marketing and technical support at Worcester, Bosch Group

Potential smell issue with regards to previous tundish question?

Martyn Bridges, director of marketing and technical support at Worcester, Bosch Group.

Is it compulsory to fit a sampling chamber to the outlet...

Chris Hagain, technical support engineer at Wavin (on behalf of Steve Harris):

What is the minimum recommended size for a cold water storage...

Martyn Bridges - Director of Marketing & Technical Support at Worcester, Bosch Group

I need to replace part of an old clay land drain...

Steve Harris - Technical Services Engineer at Wavin

Can underfloor heating (UFH) be connected to an existing sealed radiator...

Martyn Bridges, Director of Marketing and Technical Support at Worcester, Bosch Group

When installing an air source heat pump outside a building, are...

Dave Lacey, commercial director in the UK and Ireland for Vaillant

What should installers be doing to strengthen their offering in the...

Kelvin Stevens- Managing Director of PTS

My gravity fed hot water system produces only a trickle of...

Martyn Bridges, director of marketing and technical support at Worcester, Bosch Group

I have a question surrounding the connection of a non-thermostatically controlled...

Martyn Bridges, director of marketing and technical support at Worcester, Bosch Group