Heatrae Sadia 11" Gold Dot Immersion Heater With RDT Thermostat
Shipping time: 1–3 days
This product is in stock and ready for quick delivery.
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For more details, please refer to our Shipping Information.
Description
11" Gold Dot 3kW immersion heater with RDT thermostat for normal water areas, adjustable 10°C–60°C, with an RDT combined thermostat and re-settable safety cut-out plus no-heat zone overheating protection.
Why Choose This Product:
- Copper sheathed: For normal water areas
- Adjustable thermostat: 10°C to 60°C
- Control & safety built-in: RDT combined thermostat and re-settable safety cut-out
- Prevents overheating: No-heat zone protection
- BEAB approved
- Two year product parts only guarantee
Compatibility / Works With:
- Suitable for use as the sole heat source or in association with an indirect heating coil
Key Features:
- 11" Gold Dot immersion heater
- 3kW element power rating
- RDT combined thermostat
- Re-settable safety cut-out
- Thermostat adjustable 10°C–60°C
- Copper sheathed (normal water areas)
- No-heat zone
- 2 1/4" BSP Boss
- BEAB Approved
Important Checks Before Purchase:
- Confirm your required immersion length (11" / 280mm) and RDT size (7" RDT)
- Verify the 2 1/4" BSP Boss connection size
- Ensure the correct installation orientation (Horizontal) and suitability for a 3kW immersion heater
Technical Specifications:
| Specification | Value |
|---|---|
| Brand / Product | Heatrae Sadia |
| Product Type | Immersion heater with RDT thermostat |
| Immersion Type | Gold Dot |
| Immersion Size | 11" |
| Orientation | Horizontal |
| Connection Size | 2 1/4" BSP Boss |
| Length | 11" / 280mm |
| Sheath Material | Copper |
| RDT Thermostat Size | 7" RDT |
| Power Rating | 3kW |
| Temperature Range | 10°C to 60°C |
| Safety | Re-settable safety cut-out |
| Overheating Protection | No-heat zone |
| Approval | BEAB Approved |
| Warranty | Two year product parts only guarantee |
Shipping Information
At GetPlumb, we strive to provide reliable and cost-effective delivery options to our customers. Please review our shipping policy below.
🆓 Free Local Delivery (Orders £60 & above)
We offer FREE delivery on orders £60 or more for selected local areas.
Eligible Postcodes Include:
- RG*
- SL*
- OX10*, OX11*, OX49*
- HP1*, HP3*, HP8*, HP9*, HP10*, HP11*, HP12*, HP13*, HP14*
- WD*, HA*, UB*, TW*, KT*
- W1* – W9*
- NW*, SW*
Delivery Time: 2–4 working days
Shipping Cost: £0.00
📦 Standard Shipping (Weight-Based Rates)
For orders that do not qualify for free delivery, standard shipping rates apply based on total cart weight.
- For cart weight between 0–5 kg, the shipping cost is £2.99 with a delivery time of 2–4 working days.
- For cart weight between 5–25 kg, the shipping cost is £7.99 with a delivery time of 2–4 working days.
- For cart weight between 26–40 kg, the shipping cost is £15.98 with a delivery time of 2–4 working days.
- For cart weight of 41 kg and above, the shipping cost is £31.96 with a delivery time of 2–4 working days.
🧱 Block Salt (Harvey’s) – Unit-Based
Shipping
This rate applies only to Harvey’s block salt products.
- £7.99 is charged for every 3 items.
- The charge increases by £7.99 for each additional set of 3 items.
Examples:
- 1–3 items → £7.99
- 4–6 items → £15.98
- 7–9 items → £23.97
Delivery Time: 2–4 working days
📏 Large / Long Items (Length-Based Shipping)
For oversized items where the product length is 1.5 metres or more:
Conditions:
- Product length ≥ 1.5 m
- Cart weight ≤ 40 kg
Shipping Cost: £18.00 (flat rate)
Delivery Time: 2–4 working days
Collection from Store
Customers can also choose to collect their order from our store in
Reading, UK, at no additional charge.
For any questions regarding shipping, please contact our support team at online@getplumb.co.uk.
