Central Heating
Model: 08.363.014
The main function of automatic air vent valves is to remove the air accumulated in heating and air condition systems, without need to interfere manually. This prevents from forming very damaging phenomena like corrosion or air pockets, which could compromise the correct functioning of..
£4.32
Model: 08.378.001
The automatic feeder installed on the feeder piping of a closed circuit heating system assures a constant preset pressure for the heat-transfer fluid in the system, by restoring automatically any missing water. During the loading or restoring phase of the system, the valve will open the flow th..
£18.00
Model: 0000007302
The VF06 is a combination filling valve for sealed heating systems, incorporating a pressure reducing valve, stop valve, a non return valve and hose connections. Factory set to 1.5 bar, the VF06 can be adjusted on site to between 0.5 and 3 bar. The VF06 ensures that the system is not inadverten..
£64.80
Model: 0000003256
The automatic feeder installed on the feeder piping of a closed circuit heating system assures a constant preset pressure for the heat-transfer fluid in the system, by restoring automatically any missing water. During the loading or restoring phase of the system, the valve will open the flow th..
£30.90
Model: 0000003235
Applications:
They are suitable for measuring the pressure of liquid or gaseous fluids, provided the latter are not highly viscous, crystallising or corrosive to copper and tin alloys.
Place of use:
plumbing equipment and systems
heating systems
pneumatics and hydraulics
..
£3.10
Model: 0000003250
Applications:
The thermo-pressure gauge combines in one instrument the functionality of a Bourdon spring pressure gauge and a bimetallic thermometer.
These models are particularly suitable for heating systems. They are attached to the application through a non-return valve which allows, in c..
£12.20
Model: 0000003016
Applications:
Bimetallic thermometer, sturdy construction, full scale 500 °C, particularly suitable for application on the door of ovens and stoves.
The fixing is done with special nut (included), so that besides as a first use, it is easily usable also as a spare part in maintenance.
P..
£5.40
Model: 03.316.144
The Strainer improves the clearance and protects the system from malfunction.
Prolongs the life of valves.
Protect expensive pumps, meters and other equipments.
Place of use:
Domestic water services.
Heating and air-conditioning plants.
Compressed air systems.
Features:
..
£6.16
Model: 0000001318
Features:
The adjustable capillary thermostat is suitable for the automatic adjustment of temperature and lends itself to a variety of applications as first use or for the maintenance of boilers, small and large appliances, civil and industrial heating, technical facilities and in general, in ..
£13.20
Model: 0000003015
Applications:
The capillary thermomanometers are used especially on boilers for the purpose of reading the pressure and temperature on a sole instrument panel, taking it from a distance.
Often the manufacturers of boilers require customisations for technical or aesthetic reasons.
In..
£23.70
Model: 0000001322
Features:
Capillary thermometers are used in a wide variety of applications. Their main feature is to allow reading the temperature on an instrument panel by detecting it at a distance. The most popular applications are on boilers with regard to heating and refrigerated units and glass door fridg..
£13.50
Brand: Wilo
Model: 0000004528
Glandless circulation pump with screwed connection, blocking-current proof EC motor and integrated electronic power control. It is used in all hot water heating systems, air-conditioning applications, industrial circulation systems.
LED indicator signaling for operating mode and errors
Tool-..
£131.88
Brand: Wilo
Model: 0000001708
Glandless circulation pump with screwed connection, blocking-current proof EC motor and integrated electronic power control.It is used in all hot water heating systems, air-conditioning applications, industrial circulation systems.
LED display for adjusting the head in 0.1 m increments and sho..
£155.63
Brand: Wilo
Model: 0000001709
Glandless circulation pump with screwed connection, blocking-current proof EC motor and integrated electronic power control.It is used in all hot water heating systems, air-conditioning applications, industrial circulation systems.
LED display for adjusting the head in 0.1 m increments and sho..
£179.20
Brand: Wilo
Model: 0000001703
Glandless circulation pump with screwed connection, blocking-current proof EC motor and integrated electronic power control.It is used in all hot water heating systems, air-conditioning applications, industrial circulation systems.
LED display for adjusting the head in 0.1 m increments and sho..
£115.49
Brand: Wilo
Model: 0000001705
Glandless circulation pump with screwed connection, blocking-current proof EC motor and integrated electronic power control.It is used in all hot water heating systems, air-conditioning applications, industrial circulation systems.
LED display for adjusting the head in 0.1 m increments and sho..
£130.53
Brand: Wilo
Model: 0000001710
Glandless circulation pump with screwed connection, blocking-current proof EC motor and integrated electronic power control.It is used in all hot water heating systems, air-conditioning applications, industrial circulation systems.
LED display for adjusting the head in 0.1 m increments and sho..
£185.10
Brand: Wilo
Model: 0000001706
Glandless circulation pump with screwed connection, blocking-current proof EC motor and integrated electronic power control.It is used in all hot water heating systems, air-conditioning applications, industrial circulation systems.
LED display for adjusting the хеад in 0.1 m increments and sho..
£199.22
Brand: Grundfos
Model: 0000012548
The pumps are energy-optimized and comply with the requirements of the EuP 2015 directive. ALPHA2 L reduces energy consumption by 80% compared to traditional pumps.
Advantages:
High-performance engine compliant with the 2015 EuP directive;
Suitable for installation in existing systems;
..
£102.85
Brand: Grundfos
Model: 0000013803
The pumps are energy-optimized and comply with the requirements of the EuP 2015 directive. ALPHA2 L reduces energy consumption by 80% compared to traditional pumps.
Advantages:
High-performance engine compliant with the 2015 EuP directive;
Suitable for installation in existing systems;
..
£118.28
Brand: Grundfos
Model: 0000013804
The pumps are energy-optimized and comply with the requirements of the EuP 2015 directive. ALPHA2 L reduces energy consumption by 80% compared to traditional pumps.
Advantages:
High-performance engine compliant with the 2015 EuP directive;
Suitable for installation in existing systems;
..
£130.11
Brand: Grundfos
Model: 0000012549
With the new ALPHA2, you no longer have to worry about complicated pump settings. Just install the pump and leave it at the factory setting, AUTOADAPT. The new ALPHA2 will automatically analyze the heating system, find the optimal setting and continue to adjust its operation when changing parameters..
£261.18
Brand: Grundfos
Model: 0000013799
With the new ALPHA2, you no longer have to worry about complicated pump settings. Just install the pump and leave it at the factory setting, AUTOADAPT. The new ALPHA2 will automatically analyze the heating system, find the optimal setting and continue to adjust its operation when changing parameters..
£300.34
Brand: Grundfos
Model: 0000013801
With the new ALPHA2, you no longer have to worry about complicated pump settings. Just install the pump and leave it at the factory setting, AUTOADAPT. The new ALPHA2 will automatically analyze the heating system, find the optimal setting and continue to adjust its operation when changing parameters..
£265.70
Brand: Grundfos
Model: 0000013800
With the new ALPHA2, you no longer have to worry about complicated pump settings. Just install the pump and leave it at the factory setting, AUTOADAPT. The new ALPHA2 will automatically analyze the heating system, find the optimal setting and continue to adjust its operation when changing parameters..
£298.77
Brand: Grundfos
Model: 0000012550
The GRUNDFOS UPS2 pump allows constant adjustment of the pump performance according to the actual needs of the system.
The UPS2 terminal box can be installed in different positions (following the installation and operating instructions).
Choose the settings that meet the needs of your installation..
£304.41
Brand: Grundfos
Model: 0000013802
The GRUNDFOS UPS2 pump allows constant adjustment of the pump performance according to the actual needs of the system.
The UPS2 terminal box can be installed in different positions (following the installation and operating instructions).
Choose the settings that meet the needs of your installation..
£347.86
Model: 0000002953
Expansion vessels are widely used for warm, cold water and heating. Their main purpose is to compensate the excess liquid in result of water expansion caused by the heat.
Sizes:
8L - 25x25x15 cm;
13L - 25x25x25 cm;
17L - 25x31.5x26.5 cm;
23L - 25x40x27.5 cm;
33L - 33.5x40x30 c..
£26.52
Last items in stock
Model: 0000002917-12
Expansion vessels are widely used for warm, cold water and heating. Their main purpose is to compensate the excess liquid in result of water expansion caused by the heat...
£15.64
Model: 0000002959
Expansion vessels are widely used for warm, cold water and heating. Their main purpose is to compensate the excess liquid in result of water expansion caused by the heat.
Dimensions:
8L - 50x18x10 cm
10L - 50x20x10 cm
12L - 50x20x11 cm..
£69.79
Model: 0000007192
Features:
For a closed system
High-quality workmanship
Robust and reliable
Fast and easy installation
Operation:
Expansion vessels are designed to absorb heat expansion of the heat carrier in closed heating systems. The main purpose of the expansion vessel is t..
£42.90
Brand: Zilmet
Model: 0000007932-4
Expansion vessels are widely used for hot, cold water and heating. Their main purpose is to compensate the excess liquid in result of water expansion caused by the heat.
The model uses an inflatable diaphragm and is suitable for pressurized (closed) systems...
£22.40
Model: 08.378.009
To ensure the safe operation of every closed heating system, it is necessary to install a safety valve. Safety valves are designed to protect systems against exceeding the allowable pressure value. The opening pressure is set at the factory and can not be changed. Safety valves can be used in pressu..
£5.60
Brand: Thermolux
Model: 0000002944
Applications:
The Electronic Differential Thermostat is designed to control the circulation pump and the electrical heating element in relation to the temperature difference between the solar panel and the water heater of the solar panel installation.
Technical data:
Equipped with t..
£56.50
Model: 0000002945
The differential thermostat manages the operation of a circulation pump and/or the electric heating element of a domestic solar hot water heater by measuring the difference between the temperature of the water heater and the solar collector (or other heating source, such as a wood burning boiler, pe..
£73.90
Model: 08.372.044
Function:
The TP double function relief valve controls and limits the temperature and pressure of the hot water contained in a domestic storage heater and prevents it from being able to reach temperatures of over 100°C, with the formation of steam. On reaching the settings, the valve dischar..
£27.36
Brand: Arthermo
Model: 08.372.036
Features:
The adjustable thermostat is mainly used on the pipelines of heating systems for the regulation of air heaters, burners, pumps etc. The operating principle works with liquid expansion and this ensures consistency and accuracy of operation. The setting takes place via the supplied s..
£10.24
OFFER
-£23.32
Model: 0000006612
All pressurized central heating systems need a way to be controlled and ensure their safety. This kit contains all the basic devices necessary to do just that. It is suitable for systems based on wood, coal, wood pellets or other biomass fuels.
Items included:
1 x Circulation pump - Gr..
£209.84 £233.16
OFFER
-£21.55
Model: 0000014647
All pressurized central heating systems need a way to be controlled and ensure their safety. This kit contains all the basic devices necessary to do just that. It is suitable for systems based on wood, coal, wood pellets or other biomass fuels.
Items included:
1 x Circulation pump - Gr..
£194.01 £215.56
Model: 9000001290
This kit contains all the basic devices necessary to connect your pellet boiler stove.
Items included:
1 x Automatic air vent - Size 1/2", Straight
1 x Diaphragm pressure relief valve - Size 1/2", Relief pressure 2.5bar
1 x Automatic feeder
1 x Y strainer - Size 1"..
£34.50
Model: 0000006073
Tee for central heating manifolds. Can be used as an extra connection on the manifold...
£3.80
Model: 0000003017
Applications:
They are suitable for measuring the pressure of liquid or gaseous fluids, provided the latter are not highly viscous, crystallising or corrosive to copper and tin alloys.
Place of use:
plumbing equipment and systems
heating systems
pneumatics and hydraulics
..
£3.10
Model: 0000007323
The compact, electronic and mains-independent impeller type meters WFM5 are used for the physically correct acquisition of energy consumption. They are available as wall-mounting versions in different sizes and have been developed for heat, combined heat/cooling or solar energy metering. The devices..
£140.10
Model: 0000003325
Solenoid valves (Electromagnetic valves) are automatic valves with a piston controlled by an electromagnet. There are two main types of solenoid valves- open and closed.
- The normally open valve is used when a constant flow of liquid or gas is needed, and only when something abnormal happens, th..
£118.50