Am I able to fit my own unvented hot water system...

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

Why do radiators get hot at the top and cold at...

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):

I’ve got a non condensing boiler. The flow temperature is 65-70ºC...

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

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

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

I’m losing water from my system via the feeder take and...

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.

My Baxi boiler is flashing on red 50 and there is...

Lee Carruthers, technical officer - heateam, the service division of BDR Thermea

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

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