Trianco products are available from a nation-wide network of builders and plumbers merchants.  A selection of which are detailed below.  

MERCHANT

BILBECKS
http://bilbeck.com/electric-boilers

BUMFORDS
http://www.bhl.co.uk/category/Trianco

CITY PLUMBING
http://www.cityplumbing.co.uk/productSearch? productSearchText=aztec+electric+boilers&searchArea=-1&mode=

CITY HEATING SPARES
http://www.cityheatingspares.co.uk/

CROSSLING
http://www.crossling.co.uk

DIRECT HEATING SUPPLIES
http://www.directheatingsupplies.co.uk/shop/cid_1950/Electric-Boilers.aspx

GRAHAM GROUP
http://www.graham-group.co.uk

HAMCO  - Republic of Ireland - sole distributor (Newton stoves ) 
http://www.hamco.ie/

HEAT GROUP LTD
http://www.heat-group.co.uk/

JACKSONS BUILDING CENTRE

JEWSON
http://www.jewson.co.uk

NATIONAL MERCHANTS BUYING SOCIETY
http://www.nmbs.co.uk

PLUMBASE/PLUMBLINE

PLUMB CENTER 
http://www.plumbcenter.co.uk/en/heating/domestic-boilers/? attributeName1=Brand&attributeValue1=Trianco&sortType=&sortColumn=

PTS

TRAVIS PERKINS

Your chosen merchant can assist you with pricing, product selection and ordering.