✔ Near silent in operation
✔ Touch Screen Operation
✔ 2 Year Guarantee
Strom Three Phase 21kW Electric Combi Boiler with Filter
The Strom Electrical Combination Boiler has been designed from the ground up to be familiar to anyone with any experience of Gas, Oil or LPG boilers. When running the Electric Combi on Economy 10 tariffs the boiler stands up as a perfectly feasible option against Oil & LPG in terms of running cost. The boiler is ideal for replacing existing tank based fuels, where gas is not available, and where the benefits of the electric boiler outweigh the monthly running costs. The Strom Electric Combination boiler really is the pinnacle of electric heating, and features a whole host of innovative features and benefits.
The Strom Electric System Boilers are compact units offering hot water without the need for a large and bulky external tank. However because of this the unit is limited by the flow rate of the water it can supply. We therefore recommend that unless a three phase unit is used that the boiler is not used to supply baths.
The three phase boilers are typically for commercial applications and are generally not suitable for domestic properties as they run on different power supply.
• No flue required
• Can be sited almost anywhere in the property
• Smaller than most standard boilers
• Near silent in operation (only the pump)
• Minimum of moving parts
• Zero risk of Carbon Monoxide
• Touch screen operation
• Integrated pump & expansion vessel
• Perfect for showers
• Not suitable for baths
• Voltage: 400V
• Amps: 32a
• Recommended Breaker: 40a
• Recommended Cable Size: 3x6 mm2
• Max. Heating Pressure: 1.5 bar
• Min. Heating Pressure: 0.5 bar
• Max. DHW Pressure: 6 bar
• DHW Flow Rate (ltrs/min)*: 11
• Heating Connection Size: 3/4” Male (We Recommend Flexi Hoses, Not Irons)
• PRV Connection Size: 15mm Compression
• DHW Connection Size: 1/2” Male ( We Recommend Flexi Hoses, Not Irons)
Fixings not included. Fixing guide can be found here
Strom Part Number: WBTP21C
SKU | BOE040-PACK |
---|---|
Manufacturers Part No. | WBTP21C |
Boiler Type | Combi Boiler |
Output | 21kW |
Manufacturers Guarantee | 2 Years |
Product Delivery Size | Oversized |
Delivery Time | 3-5 Days |
Delivery is FREE on orders for £199 Including VAT or more.
For orders under £199 the cost is £4.95.
Delivery is FREE on orders for £199 Including VAT or more.
For orders under £199 the cost is £7.95.
Delivery is FREE on orders for £199 Including VAT or more.
For orders under £199 the delivery cost is £9.95.
Postcodes outside of our standard delivery area:
The following postcodes are outside of our standard delivery area for Medium items and may be subject to additional delivery charges:
AB, BT, GY, HS, IM, IV, JE, KA, KW, PA, PH, PO, TR, ZE.
Please use the "Estimate Delivery" option on the basket page, once you have selected your products, to calculate the delivery charge for your precise postcode.
Delivery is FREE on orders for £199 Including VAT or more.
For orders under £199 the delivery cost is £12.95.
Postcodes outside of our standard delivery area:
The following postcodes are outside of our standard delivery area for Large items and may be subject to additional delivery charges:
AB, BT, GY, HS, IM, IV, JE, KA, KW, PA, PH, PO, TR, ZE.
Please use the "Estimate Delivery" option on the basket page, once you have selected your products, to calculate the delivery charge for your precise postcode.
Standard Delivery Area - Zone 1:
Standard - 5 - 7 Working Day Delivery Service
Orders Over £399 Including VAT: FREE
Orders Over £299 Including VAT: £19.95
Orders Under £299 Including VAT: £24.95
Express - 2 - 4 Working Day Delivery Service
Please use delivery calculator above to calculate express delivery options.
Outside of our standard delivery area:
Zones 4 - 7 are outside of our standard delivery area for Oversized items and may be subject to additional delivery charges.
Please use the "Estimate Delivery" option on the basket page, once you have selected your products, to calculate the delivery charge for your precise postcode.
Due the heavy and or large nature of these products the delivery cost is £34.95 regardless of the order value.
Outside of our standard delivery area:
Zones 4 - 7 are outside of our standard delivery area for Bulky items and may be subject to additional delivery charges.
Please use the "Estimate Delivery" option on the basket page, once you have selected your products, to calculate the delivery charge for your precise postcode.
Note: You are always charged delivery for the largest item on your order. You will only ever be charged one delivery charge per order.
Collection: These items can be collected from our sales counter in the West Midlands at no additional cost.
This Fast delivery service is made on the Next working day to the majority of the UK provided the order is placed by 3pm and subject to stock availability. You will be contacted to book your preferred delivery day after ordering so please ensure you respond promptly.
* Delivery is FREE on orders for £299 Including VAT or more.
For orders under £299 the delivery cost is £14.95.
This applies to Serene Bathrooms, Vema and selected Triton and Warmup branded products only. We recommend choosing items specifically from these ranges to take advantage of this delivery offer. These products can be easily identified by the red "Fast & Free" label on the product image.
Note: You are always charged delivery for the largest item on your order. You will only ever be charged one delivery charge per order.
Collection: These items can be collected from our sales counter in the West Midlands at no additional cost.
Limited delivery areas:
The following postcodes are all included in our FREE delivery offering above, however delivery is only made to these areas on selected days and so delivery may take extra time:
AB, BN, BT, CM, CO, CT, DA, DD, DG, EH, FK, G, GU, HS, IP, IV, KT, KW, KY, ME, ML, NE, NR, PA, PE, PH, PO, RG, RH, SA32 - SA73, SO, SS, SY23, SY25, TD, TN, ZE.
Please use the "Estimate Delivery" option on the basket page, once you have selected your products, to view the delivery days / time scale for your precise postcode.