The Greenstar Highflow CDi combi boilers are floor-standing. These boilers have been specifically developed for larger two bathroom properties where there is a heavier requirement for heating and hot water. Greenstar Highflow CDi boilers incorporate many of the operating features of Worcester's wall-mounted combis and can be used with mechanical, digital, wireless and new-generation intelligent controls. Like all Greenstar boilers from Worcester, the Highflow series are SEDBUK A-Rated for being over 90% fuel efficient. Not only will this reduce heating bills, but also be a lot kinder to the environment. The Highflow CDi provides a large amount of control over heating systems, including an optimising 7 day programmable room thermostat, separate hot water and central heating temperatures, impressive fault finding diagnostics and a full 24 hour programmable room thermostat.

Dimension 1

600.0

Dimension 2

600.0

Dimension 3

850.0

Range Description

Greenstar Hf

Country Origin

United Kingdom

Manufacturer Model No

7731600100

Brand Name

Worcester Bosch

Boiler Type

Combi

ERP Rating

ERP Efficiency

0.92

Depth

600 mm

Height

851 mm

Width

600 mm

Maximum Horizontal Flue 100mm

4 m

Maximum Horizontal Flue 125mm

13 m

Maximum Vertical Flue 100mm

6.4 m

Maximum Vertical Flue 125mm

15 m

External or Internal

Internal

DHW Output

41.1

DHW Flow Rate at 35 Degree Rise

DHW Output Min and Max

41.1 max

SEDBUK SAP 2009 Rating

A/89.2%

SEDBUK SAP 2005 Rating

CH Condensing Max Output

9.7 - 30.6 kW

Heat Output

30.60 kW

Fuel Type

Natural Gas

Includes

Boiler Only

Nox Class

Solar Compatible

Yes

Type

Floor Standing Boiler

Years Guaranteed

Registered with the Energy Savings Trust

Yes

£3,229.44

each (Inc. VAT)

−

View full details

Honeywell Home 3 Port Motorised Mid Position Zone Plumbing Heating Valve 22mm V4073A1039/U

833133

5 (7 reviews)

The V4073A Valve has been designed to control the flow of water in domestic central heating systems, where both radiator and hot water cylinder circuits are pumped. It is typically suited for small to medium sized installations

Depth

60 mm

Diameter

22 mm

Height

133 mm

Width

112 mm

Size

22 mm

Maximum Temperature

50 deg

Maximum Pressure

8.60 bar

Number of Ports

Material

Brass

Type

Mid-Position Valve

Brand Name

Honeywell

Manufacturer Model No

V4073A1039/U

Range Description

Motorised Valves

£146.69

each (Inc. VAT)

−

View full details

Auto Bypass Valve 22mm Angled

931363

Automatic Bypass Valve suitable for all heating systems up to 10 bar static pressure where a boiler bypass is required or radiator thermostats are fitted. It provides a simple method of ensuring adequate flow through boilers which require a bypass as well as reducing system noise. In systems fitted with radiator thermostats, the valve opens automatically as the TRVs or zone valves close down and the resistance of the system starts to exceed the preset pressure limit.

Diameter

22 mm

Height

106.50 mm

Maximum Temperature

100 deg

Maximum Pressure

10 bar

Body Style

Angled

Type

Automatic Bypass Valve

Made To Order

Manufacturer Model No

81004010-BSS

Brand Name

No Brand

£27.20

each (Inc. VAT)

−

View full details

Nest Smart Thermostat E HF001235-GB

285241

The Nest Thermostat E is designed with proven energy-saving features. There's nothing to program – it's all set with a simple schedule that's easy to adjust. It turns itself down when you leave, so you're not heating an empty home. And it's easy to control. Just change the temperature with the Nest app or tell your home assistant to do it for you. With its built-in stand, you can put the Nest Thermostat E on a sideboard, table or desk in the room that matters most. The frosted display shows you the temperature when you're close to it and disappears when you walk away. And it's easy to install yourself.

Made To Order

Range Description

Nest

Brand Name

Nest

Manufacturer Model No

HF001235-GB

Depth

81 mm

Height

94 mm

Width