Heating Block Assembly
AssemblyCopper or aluminum core containing immersion heater element that rapidly heats water as it flows through internal channels. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Heating Block Assembly parts and their functions
6 top-level parts · 6 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | Copper or Aluminum Core | 1× | Copper or aluminum block with molded water passages and electric heating cavity |
| 2 | Heating Element | 1× | 3–4 kW (12–16 A) immersion electric heating element, 240V |
| 3 | Thermal Cutout Thermostat | 1× | Bi-metallic thermostat opening at 75°C to prevent scalding |
| 4 | Temperature Sensor | 1× | Thermistor or RTD sensing outlet water temperature for control |
| 5 | Water Inlet Port | 1× | 1/2 inch NPT inlet port with integrated strainer basket |
| 6 | Water Outlet Port | 1× | 1/2 inch NPT outlet to valve and shower head |
3D model
No 3D model yet. Have a CAD file of this? Add a 3D model. STL renders right on this page; STEP, FreeCAD, and OpenSCAD sources are welcome too (openly licensed, like all 3D models on BOMwiki).
Build & assembly graph
expand / collapse · shared sub-assemblies converge · links to related products · est. labour
product / assembly
shared across products
atomic part
related product
Tap an assembly to expand/collapse · tap a part to open it · use “Open page” for any node · drag to pan, scroll to zoom.
Bill of materials for Heating Block Assembly
6 top-level lines · 6 rows shown · 6 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Copper or Aluminum Core | electric-shower-heater-core | 1× | 1 | · | part |
| 2 | Heating Element | heating-element | 1× | 1 | · | part |
| 3 | Thermal Cutout Thermostat | electric-shower-thermal-cutout-switch | 1× | 1 | · | part |
| 4 | Temperature Sensor | electric-shower-temperature-sensor | 1× | 1 | · | part |
| 5 | Water Inlet Port | electric-shower-npt-inlet-port | 1× | 1 | · | part |
| 6 | Water Outlet Port | electric-shower-outlet-port | 1× | 1 | · | part |
Something wrong in this list? Report a problem with this BOM.
Where the heating block assembly is used
1 product across 1 domain contain it, directly or inside a sub-assemblyUsed in 1 assembly
Sourcing: possible vendors
Browse the supplier directory → Prices, MOQ, and lead times are algorithmic estimates, not quotes, and not claims about these companies. Company mappings are curated by keyword; est. price band $0.50–$100. How estimates work| Vendor | HQ | Specialty | MOQ | Lead time |
|---|---|---|---|---|
|
🇨🇳Foxconn
foxconn.com ↗
|
Shenzhen, CN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| flex.com ↗ | Singapore | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| dixoninfo.com ↗ | Noida, IN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| bydelectronic.com ↗ | Shenzhen, CN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| venture.com.sg ↗ | Singapore | Electronics contract mfg | 1,000 pcs | 6–10 wks |