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Heating Components

Heating components are the glue which holds a system together, there are many aspects of safety and control in a well functioning system. Selecting the right system design and components takes specialist knowledge, Waterware can assist in this process.

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Boilers & Heatpumps
Heat Pumps
Gas Boilers
Diesel Boilers
Electric Boilers
Heating Components
System Control
System Components
System Treatment
Pumps
Underfloor, Radiators & Active Ceiling
Active Ceiling
Underfloor
Radiators
Radiator Valves
Towel Rails
Fan Convectors
Power Flush
Multi Layer Pipe System
Gas Crimp
Water Crimp
Multi Layer Accessories
Multi Layer Crimp Tools
By Brand
Caleffi (84)
Swiss Pump Co. (7)
Sentinel (11)
Vaillant (5)
Messana (3)
Heatmiser (12)
Grant (1)
Everbuild (2)
By Range
Air Eliminators (5)
Air Vents (9)
Expansion Vessels (12)
Zone Valves (4)
Pump Units (8)
Cleaner (1)
Thermostats & Controllers (20)
Test Kits (3)
Cleanser (1)
Sludge Remover (3)
Inhibitor (3)
Noise Reducer (2)
Dosing Pot (1)
Safety Relief Expansion Valves (27)
Dirt Separators (4)
Flow & Pressure Switches (3)
Electro Mechanical Actuators (4)
Wiring Centres (2)
Heat Exchangers (3)
Hydraulic Separators (1)
Bypass Valves (4)
Fill Drain Valves (5)
Primary Manifolds (2)

Showing 25–36 of 128 results

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Safety Relief Expansion Valves
DSV313430
Caleffi 313 Series Safety Valve 15mm x 15mm 300kPa
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Safety Relief Expansion Valves
DSV314430
Caleffi 314 Series Safety Valve 15mm x 15mm 300kPa
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Safety Relief Expansion Valves
DSV513420
Caleffi 513 Series Safety Valve 15mm x 15mm 200kPa
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Safety Relief Expansion Valves
DSV513425
Caleffi 513 Series Safety Valve 15mm x 15mm 250kPa
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Safety Relief Expansion Valves
DSV513430
Caleffi 513 Series Safety Valve 15mm x 15mm 300kPa
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Safety Relief Expansion Valves
DSV513515
Caleffi 513 Series Safety Valve 20mm x 25mm 150kPa
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Safety Relief Expansion Valves
DSV513520
Caleffi 513 Series Safety Valve 20mm x 25mm 200kPa
View
Safety Relief Expansion Valves
DSV513630
Caleffi 513 Series Safety Valve 25mm x 32mm 300kPa
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Safety Relief Expansion Valves
DSV514425
Caleffi 514 Series Safety Valve 15mm x 15mm 250kPa
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Safety Relief Expansion Valves
DSV514430
Caleffi 514 Series Safety Valve 15mm x 15mm 300kPa
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Safety Relief Expansion Valves
DSV527410
Caleffi 527 Series Safety Valve 15mm x 20mm 100kPa
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Safety Relief Expansion Valves
DSV527510
Caleffi 527 Series Safety Valve 20mm x 25mm 100kPa
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