CAD drawings
Below you can access online CAD drawings for Hamworthy products.
Download 2D CAD drawings for commercial boilers, water heaters, solar hot water systems, pressurisation units, expansion vessels and calorifiers. To assist with commercial heating system design CAD drawing files are available in .dwg file formats and compatible with AutoCAD software.
You can use the search box to find CAD drawings by product name.
- Title
- Short Description
- Type
- Size

Burstock Expansion Vessel PV1000W
Burstock Expansion Vessel PV100W CAD, cad drawing, cad drawings

Burstock Expansion Vessel PV100W
Burstock Expansion Vessel PV100W CAD, cad drawing, cad drawings

Burstock Expansion Vessel PV200W
Burstock Expansion Vessel PV200W CAD, cad drawing, cad drawings

Burstock Expansion Vessel PV25W
Burstock Expansion Vessel PV25W CAD, cad drawing, cad drawings

Burstock Expansion Vessel PV300W
Burstock Expansion Vessel PV300W CAD, cad drawing, cad drawings

Burstock Expansion Vessel PV400W
Burstock Expansion Vessel PV400W CAD, cad drawing, cad drawings

Burstock Expansion Vessel PV500W
Burstock Expansion Vessel PV500W CAD, cad drawing, cad drawings

Burstock Expansion Vessel PV60W
Burstock Expansion Vessel PV60W CAD, cad drawing, cad drawings

Burstock Expansion Vessel PV800W
Burstock Expansion Vessel PV800W CAD, cad drawing, cad drawings

Burstock Expansion Vessel PV80W
Burstock Expansion Vessel PV80W CAD, cad drawing, cad drawings

Chesil floor standing pressurisation unit
Chesil floor standing pressurisation unit CAD, cad drawing, cad drawings

Chesil wall hung pressurisation unit
Chesil wall hung pressurisation unit CAD, cad drawing, cad drawings

Dorchester DR-CC 160 front CAD
Dorchester DR-CC CAD 12-160, 20-160, CAD, cad drawing, cad drawings

Dorchester DR-CC 160 side CAD
Dorchester DR-CC CAD 12-160, 20-160, CAD, cad drawing, cad drawings

Dorchester DR-CC 160 top CAD
Dorchester DR-CC CAD 12-160, 20-160, CAD, cad drawing, cad drawings

Dorchester DR-CC 200 front CAD
Dorchester DR-CC CAD 12-200, 20-200, CAD, cad drawing, cad drawings

Dorchester DR-CC 200 side CAD
Dorchester DR-CC CAD 12-200, 20-200, CAD, cad drawing, cad drawings

Dorchester DR-CC 200 top CAD
Dorchester DR-CC CAD 12-200, 20-200, CAD, cad drawing, cad drawings

Dorchester DR-CC 245 front CAD
Dorchester DR-CC CAD 24-245, 32-245, CAD, cad drawing, cad drawings

Dorchester DR-CC 245 side CAD
Dorchester DR-CC CAD 24-245, 32-245, CAD, cad drawing, cad drawings

Dorchester DR-CC 245 top CAD
Dorchester DR-CC CAD 24-245, 32-245, CAD, cad drawing, cad drawings

Dorchester DR-CC 285 front CAD
Dorchester DR-CC CAD 24-285, 32-285, CAD, cad drawing, cad drawings

Dorchester DR-CC 285 side CAD
Dorchester DR-CC CAD 24-285, 32-285, CAD, cad drawing, cad drawings

Dorchester DR-CC 285 top CAD
Dorchester DR-CC CAD 24-285, 32-285, CAD, cad drawing, cad drawings

Dorchester DR-CC 380 front CAD
Dorchester DR-CC CAD 32-380, CAD, cad drawing, cad drawings

Dorchester DR-CC 380 side CAD
Dorchester DR-CC CAD 32-380, CAD, cad drawing, cad drawings

Dorchester DR-CC 380 top CAD
Dorchester DR-CC CAD 32-380, CAD, cad drawing, cad drawings

Dorchester DR-FC-Evo 120 CAD
Dorchester DR-FC-Evo 120 CAD, CAD, cad drawing, cad drawings

Dorchester DR-FC-Evo 25 CAD
Dorchester DR-FC-evo 25 CAD, CAD, cad drawing, cad drawings

Dorchester DR-FC-Evo 30 CAD
Dorchester DR-FC-Evo 30 CAD, CAD, cad drawing, cad drawings

Dorchester DR-FC-Evo 45 CAD
Dorchester DR-FC-Evo 45 CAD, CAD, cad drawing, cad drawings

Dorchester DR-FC-Evo 60 CAD
DR-FC-Evo 60 CAD, CAD, cad drawing, cad drawings

Dorchester DR-FC-Evo 80 CAD
Dorchester DR-FC-Evo 80 CAD, CAD, cad drawing, cad drawings

Dorchester DR-FC-Evo 95 CAD
Dorchester DR-FC-Evo 95 CAD, CAD, cad drawing, cad drawings

Powerstock calorifier 160 front view
Powerstock calorifier 160 front view CAD, cad drawing, cad drawings

Powerstock calorifier 160 plan view
Powerstock calorifier 160 plan view CAD, cad drawing, cad drawings

Powerstock calorifier 160 side view
Powerstock calorifier 160 side view CAD, cad drawing, cad drawings

Powerstock calorifier 200 front view
Powerstock calorifier 200 front view CAD, cad drawing, cad drawings

Powerstock calorifier 200 plan view
Powerstock calorifier 200 plan view CAD, cad drawing, cad drawings

Powerstock calorifier 200 side view
Powerstock calorifier 200 side view CAD, cad drawing, cad drawings

Powerstock calorifier 300 front view
Powerstock calorifier 300 front view CAD, cad drawing, cad drawings

Powerstock calorifier 300 plan view
Powerstock calorifier 300 plan view CAD, cad drawing, cad drawings

Powerstock calorifier 300 side view
Powerstock calorifier 300 side view CAD, cad drawing, cad drawings

Powerstock calorifier 400 front view
Powerstock calorifier 400 front view CAD, cad drawing, cad drawings

Powerstock calorifier 400 plan view
Powerstock calorifier 400 plan view CAD, cad drawing, cad drawings

Powerstock calorifier 400 side view
Powerstock calorifier 400 side view CAD, cad drawing, cad drawings

Powerstock calorifier 500 front view
Powerstock calorifier 500 front view CAD, cad drawing, cad drawings

Powerstock calorifier 500 plan view
Powerstock calorifier 500 plan view CAD, cad drawing, cad drawings

Powerstock calorifier 500 side view
Powerstock calorifier 500 side view CAD, cad drawing, cad drawings

Powerstock storage tank 300 front view
Powerstock storage tank 300 front view CAD, cad drawing, cad drawings

Powerstock storage tank 300 plan view
Powerstock storage tank 300 plan view CAD, cad drawing, cad drawings

Powerstock storage tank 300 side view
Powerstock storage tank 300 side view CAD, cad drawing, cad drawings

Purewell Variheat mk2 boiler 2D layout for 2 boilers CAD
Purewell Variheat mk2 boiler 2D layout 2 boilers, CAD, cad drawing, cad drawings

Purewell Variheat mk2 boiler 2D layout for 3 boilers CAD
Purewell Variheat mk2 boiler 2D layout 3 boilers, CAD, cad drawing, cad drawings

Purewell Variheat mk2 boiler 2D layout for 4 boilers CAD
Purewell Variheat mk2 boiler 2D layout 4 boilers, CAD, cad drawing, cad drawings

Purewell Variheat mk2 boiler 2x PV110 pipe kit F CAD
Purewell Variheat mk2 boiler PV110 pipe kit, CAD, cad drawing, cad drawings

Purewell Variheat mk2 boiler 2x PV110 pipe kit P CAD
Purewell Variheat mk2 boiler 2x PV110 pipe kit CAD, CAD, cad drawing, cad drawings

Purewell Variheat mk2 boiler 2x PV110 pipe kit R CAD
Purewell Variheat mk2 boiler PV110 pipe kit CAD, CAD, cad drawing, cad drawings

Purewell Variheat mk2 boiler 2x PV110 pipe kit S CAD
Purewell Variheat mk2 boiler 2x PV110 CAD pipe kit, CAD, cad drawing, cad drawings

Purewell Variheat mk2 boiler 2x PV140 CAD pipe kit P
Purewell Variheat mk2 boiler PV140 CAD pipe kit, CAD, cad drawing, cad drawings

Purewell Variheat mk2 boiler 2x PV140 pipe kit F CAD
Purewell Variheat mk2 boiler PV140, CAD, cad drawing, cad drawings

Purewell Variheat mk2 boiler 2x PV140 pipe kit R CAD
Purewell Variheat mk2 boiler 2x PV140 pipe kit R CAD, cad drawing, cad drawings

Purewell Variheat mk2 boiler 2x PV140 pipe kit S CAD
Purewell Variheat mk2 boiler PV140 CAD pipe kit, CAD, cad drawing, cad drawings

Purewell Variheat mk2 boiler 2x PV180 pipe kit F CAD
Purewell Variheat mk2 boiler PV180 pipe kit CAD, CAD, cad drawing, cad drawings

Purewell Variheat mk2 boiler 2x PV180 pipe kit P CAD
Purewell Variheat mk2 boiler PV180 CAD pipe kit, CAD, cad drawing, cad drawings

Purewell Variheat mk2 boiler 2x PV180 pipe kit R CAD
Purewell Variheat mk2 boiler PV180 CAD pipe kit, CAD, cad drawing, cad drawings

Purewell Variheat mk2 boiler 2x PV180 pipe kit S CAD
Purewell Variheat mk2 boiler PV180 CAD pipe kit, CAD, cad drawing, cad drawings

Purewell Variheat mk2 boiler 2x PV70 pipe kit BLR CAD
Purewell Variheat mk2 boiler PV70, CAD, cad drawing, cad drawings

Purewell Variheat mk2 boiler 2x PV70 pipe kit F CAD
Purewell Variheat mk2 boiler 2x PV70 CAD pipe kit, CAD, cad drawing, cad drawings

Purewell Variheat mk2 boiler 2x PV70 pipe kit P CAD
Purewell Variheat mk2 boiler PV70 CAD, cad drawing, cad drawings

Purewell Variheat mk2 boiler 2x PV70 pipe kit R CAD
Purewell Variheat mk2 boiler PV70, CAD, cad drawing, cad drawings

Purewell Variheat mk2 boiler 2x PV95 pipe kit F CAD
Purewell Variheat mk2 boiler PV95 pipe kit, CAD, cad drawing, cad drawings

Purewell Variheat mk2 boiler 2x PV95 pipe kit P
Purewell Variheat mk2 boiler PV95 pipe kit, CAD, cad drawing, cad drawings

Purewell Variheat mk2 boiler 2x PV95 pipe kit R CAD
Purewell Variheat mk2 boiler PV95, CAD, cad drawing, cad drawings

Purewell Variheat mk2 boiler 2x PV95 pipe kit S CAD
Purewell Variheat mk2 boiler 2x PV95 pipe kit, CAD, cad drawing, cad drawings

Purewell Variheat mk2 boiler 3x PV110 pipe kit F CAD
Purewell Variheat mk2 boiler PV110 CAD pipe kit, CAD, cad drawing, cad drawings

Purewell Variheat mk2 boiler 3x PV110 pipe kit P CAD
Purewell Variheat mk2 boiler PV110 CAD pipe kit, CAD, cad drawing, cad drawings

Purewell Variheat mk2 boiler 3x PV110 pipe kit R CAD
Purewell Variheat mk2 boiler PV110 CAD pipe kit, CAD, cad drawing, cad drawings

Purewell Variheat mk2 boiler 3x PV110 pipe kit S CAD
Purewell Variheat mk2 boiler PV110 CAD pipe kit, CAD, cad drawing, cad drawings

Purewell Variheat mk2 boiler 3x PV140 pipe kit F CAD
Purewell Variheat mk2 boiler PV140 CAD pipe kit, CAD, cad drawing, cad drawings

Purewell Variheat mk2 boiler 3x PV140 pipe kit P CAD
Purewell Variheat mk2 boiler PV140 CAD pipe kit, CAD, cad drawing, cad drawings

Purewell Variheat mk2 boiler 3x PV140 pipe kit R CAD
Purewell Variheat mk2 boiler PV140 CAD pipe kit, CAD, cad drawing, cad drawings

Purewell Variheat mk2 boiler 3x PV140 pipe kit S CAD
Purewell Variheat mk2 boiler PV140 CAD pipe kit, CAD, cad drawing, cad drawings

Purewell Variheat mk2 boiler 3x PV180 pipe kit F CAD
Purewell Variheat mk2 boiler PV180 CAD pipe kit, CAD, cad drawing, cad drawings

Purewell Variheat mk2 boiler 3x PV180 pipe kit P CAD
Purewell Variheat mk2 boiler PV180 CAD pipe kit, CAD, cad drawing, cad drawings

Purewell Variheat mk2 boiler 3x PV180 pipe kit R CAD
Purewell Variheat mk2 boiler PV180 CAD pipe kit, CAD, cad drawing, cad drawings

Purewell Variheat mk2 boiler 3x PV180 pipe kit S CAD
Purewell Variheat mk2 boiler PV180 CAD pipe kit, CAD, cad drawing, cad drawings

Purewell Variheat mk2 boiler 3x PV70 pipe kit F CAD
Purewell Variheat mk2 boiler PV70 CAD pipe kit, CAD, cad drawing, cad drawings

Purewell Variheat mk2 boiler 3x PV70 pipe kit P CAD
Purewell Variheat mk2 boiler PV70 CAD pipe kit, CAD, cad drawing, cad drawings

Purewell Variheat mk2 boiler 3x PV70 pipe kit R CAD
Purewell Variheat mk2 boiler PV70 CAD pipe kit, CAD, cad drawing, cad drawings

Purewell Variheat mk2 boiler 3x PV70 pipe kit S CAD
Purewell Variheat mk2 boiler PV70 CAD pipe kit, CAD, cad drawing, cad drawings

Purewell Variheat mk2 boiler 3x PV95 pipe kit F CAD
Purewell Variheat mk2 boiler PV95 CAD pipe kit, CAD, cad drawing, cad drawings

Purewell Variheat mk2 boiler 3x PV95 pipe kit P CAD
Purewell Variheat mk2 boiler PV95 CAD pipe kit, CAD, cad drawing, cad drawings

Purewell Variheat mk2 boiler 3x PV95 pipe kit R CAD
Purewell Variheat mk2 boiler PV95 CAD pipe kit, CAD, cad drawing, cad drawings

Purewell Variheat mk2 boiler 3x PV95 pipe kit S CAD
Purewell Variheat mk2 boiler PV95 CAD pipe kit, CAD, cad drawing, cad drawings

Purewell Variheat mk2 boiler PV110 CAD
Purewell Variheat mk2 boiler PV110, CAD, cad drawing, cad drawings

Purewell Variheat mk2 boiler PV140 CAD
Purewell Variheat mk2 boiler PV140, CAD, cad drawing, cad drawings

Purewell Variheat mk2 boiler PV180 CAD
Purewell Variheat mk2 boiler PV180, CAD, cad drawing, cad drawings

Purewell Variheat mk2 boiler PV70 CAD
Purewell Variheat mk2 boiler PV70, CAD, cad drawing, cad drawings

Purewell Variheat mk2 boiler PV95 CAD
Purewell Variheat mk2 boiler PV95, CAD, cad drawing, cad drawings



Stratton Mk3 DN100 1 Wide PipeKit Dimensional Drawing
Stratton Mk3 DN100 1 Wide PipeKit Dimensional Drawing, CAD, cad drawing, cad drawings

Stratton Mk3 DN100 2 Wide PipeKit Dimensional Drawing
Stratton Mk3 DN100 2 Wide PipeKit Dimensional Drawing, CAD, cad drawing, cad drawings

Stratton Mk3 DN50 1 Wide PipeKit Dimensional Drawing
Stratton Mk3 DN50 1 Wide PipeKit Dimensional Drawing, CAD, cad drawing, cad drawings

Stratton Mk3 DN50 2 Wide PipeKit Dimensional Drawing
Stratton Mk3 DN50 2 Wide PipeKit Dimensional Drawing, CAD, cad drawing, cad drawings

Stratton Mk3 DN80 1 Wide PipeKit Dimensional Drawing
Stratton Mk3 DN80 1 Wide PipeKit Dimensional Drawing, CAD, cad drawing, cad drawings

Stratton Mk3 DN80 2 Wide PipeKit Dimensional Drawing
Stratton Mk3 DN80 2 Wide PipeKit Dimensional Drawing, CAD, cad drawing, cad drawings

Stratton mk2 - Single boiler pipe kit CAD
Stratton mk2 - Single boiler pipe kit CAD, cad drawing, cad drawings

Stratton mk2 S2-100 - pipe kit frame 1 boiler CAD
Stratton mk2 S2-100 - pipe kit frame 1 boiler CAD, cad drawing, cad drawings

Stratton mk2 S2-100 - pipe kit frame 2 boilers CAD
Stratton mk2 S2-100 - pipe kit frame 2 boilers CAD, cad drawing, cad drawings

Stratton mk2 S2-100 single boiler CAD
Stratton mk2 S2-100 single boiler CAD, cad drawing, cad drawings

Stratton mk2 S2-120 - pipe kit frame 1 boiler CAD
Stratton mk2 S2-120 - pipe kit frame 1 boiler CAD, cad drawing, cad drawings

Stratton mk2 S2-120 - pipe kit frame 2 boilers CAD
Stratton mk2 S2-120 - pipe kit frame 2 boilers CAD, cad drawing, cad drawings

Stratton mk2 S2-120 single boiler CAD
Stratton mk2 S2-120 single boiler CAD, cad drawing, cad drawings

Stratton mk2 S2-150 - pipe kit frame 1 boiler CAD
Stratton mk2 S2-150 - pipe kit frame 1 boiler CAD, cad drawing, cad drawings

Stratton mk2 S2-150 - pipe kit frame 2 boilers CAD
Stratton mk2 S2-150 - pipe kit frame 2 boilers CAD, cad drawing, cad drawings

Stratton mk2 S2-150 single boiler CAD
Stratton mk2 S2-150 single boiler CAD, cad drawing, cad drawings

Stratton mk2 S2-40 - pipe kit frame 1 boiler CAD
Stratton mk2 S2-40 - pipe kit frame 1 boiler CAD, cad drawing, cad drawings

Stratton mk2 S2-40 - pipe kit frame 2 boilers CAD
Stratton mk2 S2-40 - pipe kit frame 2 boilers CAD, cad drawing, cad drawings

Stratton mk2 S2-40 single boiler CAD
Stratton mk2 S2-40 single boiler CAD, cad drawing, cad drawings

Stratton mk2 S2-60 - pipe kit frame 1 boiler CAD
Stratton mk2 S2-60 - pipe kit frame 1 boiler CAD, cad drawing, cad drawings

Stratton mk2 S2-60 - pipe kit frame 2 boilers CAD
Stratton mk2 S2-60 - pipe kit frame 2 boilers CAD, cad drawing, cad drawings

Stratton mk2 S2-60 single boiler CAD
Stratton mk2 S2-60 single boiler CAD, cad drawing, cad drawings

Stratton mk2 S2-70 - pipe kit frame 1 boiler CAD
Stratton mk2 S2-70 - pipe kit frame 1 boiler CAD, cad drawing, cad drawings

Stratton mk2 S2-70 - pipe kit frame 2 boilers CAD
Stratton mk2 S2-70 - pipe kit frame 2 boilers CAD, cad drawing, cad drawings

Stratton mk2 S2-70 single boiler CAD
Stratton mk2 S2-70 single boiler CAD, cad drawing, cad drawings

Stratton mk2 S2-80 - pipe kit frame 1 boiler CAD
Stratton mk2 S2-80 - pipe kit frame 1 boiler CAD, cad drawing, cad drawings

Stratton mk2 S2-80 - pipe kit frame 2 boilers CAD
Stratton mk2 S2-80 - pipe kit frame 2 boilers CAD, cad drawing, cad drawings

Stratton mk2 S2-80 single boiler CAD
Stratton mk2 S2-80 single boiler CAD, cad drawing, cad drawings

Trigon Scheme B low volume DHW dual collector with 1 calorifier aux. boiler and advanced transfer station
Trigon schematics, hydraulic schematic drawing, hydraulic schematics

Trigon Scheme C medium volume DHW with 2 calorifiers, 1 aux. boiler and advanced transfer station
Trigon schematics, hydraulic schematic drawing, hydraulic schematics

Trigon Scheme E large volume DHW with 1 calorifier, 1 aux boiler, 2 storage tanks and 3 immersion heaters with standard transfer station
Trigon schematics, hydraulic schematic drawing, hydraulic schematics

Trigon scheme A low volume DHW single collector with 1 calorifier 1 aux. boiler and standard transfer station
Trigon schematic, hydraulic schematics drawing, hydraulic schematics

Trigon scheme D large volume DHW with 3 calorifiers, 1 aux. boiler with advanced transfer station
Trigon schematics, hydraulic schematic drawing, hydraulic schematics

Trigon scheme F large volume DHW with 1 calorifier, 1 aux. boiler, 1 storage tank and 2 immersion heaters and standard transfer station
Trigon schematics, hydraulic schematic drawing, hydraulic schematics

Trigon scheme G single calorifier with 1 direct fired water heater and standard transfer station
Trigon schematics, hydraulic schematic drawing, hydraulic schematics

Trigon scheme H with single calorifier 2 direct fired water heaters and standard transfer station
Trigon schematics, hydraulic schematic drawing, hydraulic schematics

Trigon scheme J single calorifier with pre-heat for a second calorifier, 1 aux. boiler and standard transfer station
Trigon schematics, hydraulic schematic drawing, hydraulic schematics





Upton 100 & 150kw CAD
Upton 100 & 150kw models CAD, cad drawing, cad drawings

Upton 200 & 250kW models
Upton 200 & 250kW models CAD, cad drawing, cad drawings

Upton UF100-1 & UF150-1
Upton UF100-1 & UF150-1 CAD, cad drawing, cad drawings


Upton UF200-1 & UF250-1
Upton UF200-1 & UF250-1 CAD, cad drawing, cad drawings

Upton UF200-2 & UF300-2
Upton UF200-2 & UF300-2 CAD, cad drawing, cad drawings

Upton UF300-1 & UF350-1
Upton UF300-1 & UF350-1 CAD, cad drawing, cad drawings

Upton UF300-3 & UF450-3
Upton UF300-3 & UF450-3 CAD, cad drawing, cad drawings

Upton UF400-2 & UF500-2
Upton UF400-2 & UF500-2 CAD, cad drawing, cad drawings


Upton UF600-3 & UF750-3
Upton UF600-3 & UF750-3 CAD, cad drawing, cad drawings









Varmax boiler 120kW-140kW CAD
Varmax boiler 120kW-140kW CAD, cad drawing, cad drawings

Varmax boiler 180kW-225kW CAD
Varmax boiler 180kW-225kW CAD, cad drawing, cad drawings

Varmax boiler 275kW-320kW CAD
Varmax boiler 275kW-320kW CAD, cad drawing, cad drawings

Varmax boiler 390kW-450kW CAD
Varmax boiler 390kW-450kW CAD, cad drawing, cad drawings

Varmax boiler 525kW - 600kW CAD
Varmax boiler 525kW - 600kW CAD, cad drawing, cad drawings

Wessex ModuMax mk3 boiler 97-97H CAD
Wessex ModuMax mk3 boiler 97-97H CAD, cad drawing, cad drawings