My gravity hot water system doesn’t produce hot water. I’ve checked...

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

Can we install a tundish and route through a water free...

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

I’ve got a Worcester R30 HE combi and the fault EA...

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

In a MVHR dwelling what would be the impact on people...

Ian Davis, technical manager at Soler & Palau

Is there any way to increase the water pressure in a...

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

Is it acceptable for discharge pipes from the expansion relief/pressure and...

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

Can the discharge from a tundish servicing an unvented cylinder run...

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

What type of pump should be used in a 300 litre...

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

Could negative pressure occur in parallel unvented cylinders?

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