Ask The Expert

I have a hot water cylinder and a Zimlet tank connected...

Russell Liversidge from TR Engineering

Can a heating system safety discharge pipe terminate in to an...

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

Clicking noise from Ri gas boiler, could it be a relay...

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

What happens if a domestic cylinder is supplied from a cold...

Martyn Bridges - Director of Marketing & 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

I’ve got a Baxi 105e, the pressure when the boiler is...

Lee Carruthers, technical officer at heateam - the service division of Baxi Group

Are there many non unvented systems on the market? And why...

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

Can you help with an indicator lamp on a Worcester R...

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

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

When will salesmen be realistic regarding boiler efficiency?

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