Drayton SM2 Two Channel Mechanical Programmer 29206 Display Module Vaillant THERMOcompact 628 E (2004-2008)

Vaillant THERMOcompact 628 E (2004-2008)

MAIN 28 HE SYSTEM

ecoTEC PLUS 831 VUW 316/5-5 R4

Baxi Insulation Pad assembly is for use in the combustion chamber of the brand's 100 He

Thermocompact VC 240T 1988-1995  -  41-044-06

Drayton SM2 Two Channel Mechanical Programmer 29206 Display Module Vaillant THERMOcompact 628 E (2004-2008)The Drayton SM2 dual channel electro mechanical programmer gives style and ease of use to suit most domestic pumped and gravity heating systems. Designed for gravity and pumped systems Independent heating and hot water programming Advance feature 4 Position slide for ease of setting 2 On and off periods per day Industry standard wall plate All day option Fits on a universal backplate Manufactured in UK