Heating

Worcester Greenstar Mini System Filter 22mm - 7733600266 Over time, central heating system water accumulates harmful dirt and debris, such as rust ...

Drayton Mid Position Motorised Valve 22mm - MA1/679 The Drayton mid-position valves are available in 22mm and 28mm. All models feature "snap-on" a...

Worcester Greenstar System Filter 22mm - 7733600236 Over time, central heating system water accumulates harmful dirt and debris, such as rust and s...

MagnaClean Professional 2 System Filter 22mm - CP1-03-00022 MagnaClean Professional 2 has been developed by the industry leading company that pione...

Honeywell 3 Port Mid-Position Valve - V4073A Compression connection. 5-wire installation. 100% tight shut-off. Suitable for underfloor heating. Con...

Honeywell Zone Valve - V4043 The V4043 series of two port Motorised Valves has a wide range of flow control applications in domestic and light comm...

Fernox TF1 System Filter - 22mm - 62249 Small, yet powerful, the Fernox TF1 Omega Filter is the latest addition to the award-winning TF1 range, id...

Drayton Zone Valve 22mm - ZA5/679-2 The Drayton 2 port valves are available in 22mm and 28mm. All models feature "snap-on" actuators and have indus...