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Heating System Energy Distribution | Pump Groups & Mixing Valves

Heating System Energy Distribution | Pump Groups & Mixing Valves

Browse our range of energy distribution components for heating systems, including pump groups, mixing valves, wiring centres and hydraulic control equipment used in professional heating installations.

These products are commonly used in boiler systems, heat pump installations and underfloor heating systems, helping to control water flow, manage system temperature and distribute heat efficiently throughout the heating system.

Typical components within energy distribution systems include mixing valves, pump groups, wiring centres and hydraulic separation equipment, all designed to ensure efficient circulation and temperature control.

Within this collection you will find products such as ESBE mixing valves, MeiFlow pump groups, and Joule wiring centres, commonly used by heating engineers when installing or servicing modern heating systems.

At B.E.E. – The SMART Heating Merchant, we supply high-quality heating components from leading manufacturers suitable for professional installers and heating specialists.

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Viessmann Outside Temperature Sensor NTC 10 kOhm

Viessmann Outside weather comp temperature sensor - NTC 10 kOhm

VIESSMANN
£39.00 Ex-VAT
£39.00 Ex-VAT - £39.00 Ex-VAT
£39.00 Ex-VAT
£18.84 Ex-VAT
£18.84 Ex-VAT - £18.84 Ex-VAT
£18.84 Ex-VAT

Please call to check availability before ordering Live Chat / 01985 850982 Outdoor temperature sensor. Outdoor temperature sensor NTC 10 kΩ at 25 °...

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Alpex Pressure test plug 16mm, 16mm x½ IG, 20mm, 20mm -½ Female Thread FT , 26mm, 32mm

FRANKISCHE
£9.62 Ex-VAT - £51.10 Ex-VAT
£9.62 Ex-VAT - £51.10 Ex-VAT
£9.62 Ex-VAT
£7.70 Ex-VAT - £42.93 Ex-VAT
£7.70 Ex-VAT - £42.93 Ex-VAT
£7.70 Ex-VAT

Alpex Pressure test plug 16mm, 16mm x½ �IG, 20mm, 20mm -½ �FT, 26mm, 32mm Reusable

Viessmann Cleaning tool (main heat exchanger) All domestic units

VIESSMANN
£43.00 Ex-VAT
£43.00 Ex-VAT - £43.00 Ex-VAT
£43.00 Ex-VAT
£35.83 Ex-VAT
£35.83 Ex-VAT - £35.83 Ex-VAT
£35.83 Ex-VAT

Please call to check availability before ordering Live Chat / 01985 850982The Vitodens Cleaning Kit is designed specifically for removing residue f...

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Viessmann Std 1m horizontal flue kit (Reduced height flue elbow) 60/100 mm

VIESSMANN
£168.00 Ex-VAT
£168.00 Ex-VAT - £168.00 Ex-VAT
£168.00 Ex-VAT
£81.14 Ex-VAT
£81.14 Ex-VAT - £81.14 Ex-VAT
£81.14 Ex-VAT

Please call to check availability before ordering Live Chat / 01985 850982Horizontal Flue Terminal. Features: Introduction of an optional angled n...

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Viessmann Vertical low loss header type Q70

VIESSMANN
£339.00 Ex-VAT
£339.00 Ex-VAT - £339.00 Ex-VAT
£339.00 Ex-VAT
£163.72 Ex-VAT
£163.72 Ex-VAT - £163.72 Ex-VAT
£163.72 Ex-VAT

Vertical low loss header type Q70

Uponor Wipex male coupling, PN 6 Bar

Uponor
£42.87 Ex-VAT - £820.26 Ex-VAT
£42.87 Ex-VAT - £820.26 Ex-VAT
£42.87 Ex-VAT
£23.44 Ex-VAT - £410.13 Ex-VAT
£23.44 Ex-VAT - £410.13 Ex-VAT
£23.44 Ex-VAT

Used with all Ecoflex piping systems. Compression fitting with male thread connections. - Connection of PE-Xa or PE pipe- 6 bar, SDR 11- Cylindric ...

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Half shell for pipe 33,7 x 11/2" kit, 11

Flamco
£2.82 Ex-VAT
£2.82 Ex-VAT - £2.82 Ex-VAT
£2.82 Ex-VAT
£2.37 Ex-VAT
£2.37 Ex-VAT - £2.37 Ex-VAT
£2.37 Ex-VAT

Half Shell for pipe 33.7 x 11/2"

MeiFlow Combi 2 MC, WI Yonos Para

Flamco
£1,260.52 Ex-VAT
£1,260.52 Ex-VAT - £1,260.52 Ex-VAT
£1,260.52 Ex-VAT
£1,058.82 Ex-VAT
£1,058.82 Ex-VAT - £1,058.82 Ex-VAT
£1,058.82 Ex-VAT

The MeiFlow Combi 2 MC mixed heating circuit pump group is a compact, pre-assembled solution designed for efficient heating system distribution. Su...

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Vicare Viessmann climate sensor and Wifi repeater ZK03839

VIESSMANN
£49.00 Ex-VAT
£49.00 Ex-VAT - £49.00 Ex-VAT
£49.00 Ex-VAT
£30.81 Ex-VAT
£30.81 Ex-VAT - £30.81 Ex-VAT
£30.81 Ex-VAT

Please call to check availability before ordering Live Chat / 01985 850982This Vicare Viessmann climate sensor ZK03839 can act as a wireless ambien...

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MeiFlow S BG DN25, orange

Flamco
£316.73 Ex-VAT
£316.73 Ex-VAT - £316.73 Ex-VAT
£316.73 Ex-VAT
£266.04 Ex-VAT
£266.04 Ex-VAT - £266.04 Ex-VAT
£266.04 Ex-VAT

Low Loss header LLH / Hydraulic Balancer, including air / gas separator, dirt, sludge and magnetite separator The Boiler Guard combined 4 functions...

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ESBE ADAPTOR & ASSEMBLY KIT

ESBE
£14.00 Ex-VAT - £120.00 Ex-VAT
£14.00 Ex-VAT - £120.00 Ex-VAT
£14.00 Ex-VAT
£8.82 Ex-VAT - £75.60 Ex-VAT
£8.82 Ex-VAT - £75.60 Ex-VAT
£8.82 Ex-VAT

Direct from ESBE - Call to check availability or alternative models:  Live Chat / 01985 850982ESBE ADAPTOR KIT 900

Viessmann Contact temperature sensor

VIESSMANN
£117.00 Ex-VAT
£117.00 Ex-VAT - £117.00 Ex-VAT
£117.00 Ex-VAT
£56.51 Ex-VAT
£56.51 Ex-VAT - £56.51 Ex-VAT
£56.51 Ex-VAT

Please call to check availability before ordering Live Chat / 01985 850982Flow temperature sensor. Suitable for Low Loss Headers without a sensor p...

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Viessmann DHW cylinder temperature sensor NTC 10k

VIESSMANN
£107.00 Ex-VAT
£107.00 Ex-VAT - £107.00 Ex-VAT
£107.00 Ex-VAT
£51.68 Ex-VAT
£51.68 Ex-VAT - £51.68 Ex-VAT
£51.68 Ex-VAT

Please call to check availability before ordering Live Chat / 01985 850982EM-Cylinder Temperature Sensor. To capture the DHW cylinder temperaturein...

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SKIT970360 – SERVICE KIT FOR THERMOGUARD UFH VALVE

Robbens Systems
£62.70 Ex-VAT
£62.70 Ex-VAT - £62.70 Ex-VAT
£62.70 Ex-VAT
£50.16 Ex-VAT
£50.16 Ex-VAT - £50.16 Ex-VAT
£50.16 Ex-VAT

Zilmet Volumiser Vessels / Intermediate Vessels 5 Litre to 50 Litre

Intatec
£113.23 Ex-VAT - £411.68 Ex-VAT
£113.23 Ex-VAT - £411.68 Ex-VAT
£113.23 Ex-VAT
£32.84 Ex-VAT - £142.87 Ex-VAT
£32.84 Ex-VAT - £142.87 Ex-VAT
£32.84 Ex-VAT

Max Pressure: 10 Bar Operating Temperature: -10°C to 110°C Provides a bypass route to maintain the minimum flow rate through the heat pump Promote...

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Alpex-duo XS 16mm x2mm with 6mm, 9mm,13mm insulation coils of 50m Multilayer composite pipe

FRANKISCHE
£128.77 Ex-VAT - £179.67 Ex-VAT
£128.77 Ex-VAT - £179.67 Ex-VAT
£128.77 Ex-VAT
£103.02 Ex-VAT - £150.92 Ex-VAT
£103.02 Ex-VAT - £150.92 Ex-VAT
£103.02 Ex-VAT

83716217, 83716223, 83716214 : Alpex-duo XS multilayer composite pipe (MLCP) in pre-insulated coils made of cross-linked polyethylene (PE-Xb) as in...

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MeiFlow Top S MC, DN32, with Wilo Yonos PICO Plus 30/1-6 (MIXED) M66932.10WI

Flamco
£317.44 Ex-VAT - £317.44 Ex-VAT
£317.44 Ex-VAT
£317.44 Ex-VAT - £317.44 Ex-VAT
£317.44 Ex-VAT

In-stock, Contact for Quote - Live Chat / 01985 850982  For mixed heating circuits for manifolds up to 70 kW or suitable for surface-mounted instal...

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Flexfiller Direct G4

Flamco
£2,244.70 Ex-VAT
£2,244.70 Ex-VAT - £2,244.70 Ex-VAT
£2,244.70 Ex-VAT
£1,571.26 Ex-VAT
£1,571.26 Ex-VAT - £1,571.26 Ex-VAT
£1,571.26 Ex-VAT

The Flexfiller Direct G4 is the latest in pumpless digital pressurisation technology for light commercial and residential buildings. It’s a slim, w...

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MeiFlow S BG DN32, orange

Flamco
£343.63 Ex-VAT
£343.63 Ex-VAT - £343.63 Ex-VAT
£343.63 Ex-VAT
£288.64 Ex-VAT
£288.64 Ex-VAT - £288.64 Ex-VAT
£288.64 Ex-VAT

Low Loss header LLH / Hydraulic Balancer, including air / gas separator, dirt, sludge and magnetite separatorComponent for boiler connection system...

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Joule Wiring Centre – ESI PCB 4-Pin for Therma Q & Evocyl Cylinders (ESWCPCB3CB)

JOULE
£115.55 Ex-VAT - £115.55 Ex-VAT
£115.55 Ex-VAT
£115.55 Ex-VAT - £115.55 Ex-VAT
£115.55 Ex-VAT

The Joule Wiring Centre (ESI PCB 4-Pin) is a genuine replacement control board used in Joule Therma Q and Evocyl unvented hot water cylinders. It p...

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Viessmann EM-M1 mixer extension kit without MOTOR (Wall mounted)

Viessmann EM-M1 mixer extension kit without MOTOR (Wall mounted) Z025981

VIESSMANN
£464.00 Ex-VAT
£464.00 Ex-VAT - £464.00 Ex-VAT
£464.00 Ex-VAT
£224.09 Ex-VAT
£224.09 Ex-VAT - £224.09 Ex-VAT
£224.09 Ex-VAT

Please call to check availability before ordering Live Chat / 01985 850982 Wall-mounted mixer extension kit (without motor). PlusBus subscriber wal...

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Viessmann Temperature sensor for low loss header

Viessmann Temperature sensor for low loss header

VIESSMANN
£132.00 Ex-VAT
£132.00 Ex-VAT - £132.00 Ex-VAT
£132.00 Ex-VAT
£63.75 Ex-VAT
£63.75 Ex-VAT - £63.75 Ex-VAT
£63.75 Ex-VAT

Temperature sensor for low loss header

Sunamp 230v/Volt Free Control Key - Optimino xPlus for Boilers - VF01

SUNAMP
£99.00 Ex-VAT
£99.00 Ex-VAT - £99.00 Ex-VAT
£99.00 Ex-VAT
£72.44 Ex-VAT
£72.44 Ex-VAT - £72.44 Ex-VAT
£72.44 Ex-VAT

For any boiler / product able to accept 230V or a volt-free/dry contact demand signal for charging a hot water cylinder. Energy Source – Boiler oth...

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Alpex-duo XS 32x3mm with 13mm insulation coils of 25m Multilayer composite pipe

FRANKISCHE
£219.49 Ex-VAT
£219.49 Ex-VAT - £219.49 Ex-VAT
£219.49 Ex-VAT
£184.37 Ex-VAT
£184.37 Ex-VAT - £184.37 Ex-VAT
£184.37 Ex-VAT

83732117 : Alpex-duo XS multilayer composite pipe (MLCP) in pre-insulated coils made of cross-linked polyethylene (PE-Xb) as inner surface, butt-we...

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