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World Heat Cylinders · 0161 343 8610 · sales@whcylinders.co.uk
Domestic · Heat pump cylinder
ClimaBuff
Heat pump cylinders with an integrated buffer tank. Standard sizes from 150 to 300 litres, with other sizes built to order.
- 150–300 L standard sizes
- Integrated 50 L buffer
- Heat pump coil 2.29–3.31 m²
- ErP class C
- Made in our UK factory
Specifications Datasheets & downloads
Made in Manchester- ISO 9001
- WRAS
- G3
Technical data
Specifications
Climabuff Standard
| Capacity (litres) | 150 | 180 | 210 | 250 | 300 |
|---|---|---|---|---|---|
| Product code | 150CLIMABUFF | 180CLIMABUFF | 210CLIMABUFF | 250CLIMABUFF | 300CLIMABUFF |
| Height (mm) | 1,424 | 1,550 | 1,738 | 1,988 | 1,994 |
| Diameter (mm) | 550 | 550 | 550 | 550 | 600 |
| Buffer (L) | 50 | 50 | 50 | 50 | 50 |
| Empty (kg) | 62 | 66 | 72 | 78 | 87 |
| Full (kg) | 262 | 296 | 332 | 378 | 437 |
| Coil (m²) | 2.29 | 2.29 | 3.31 | 3.31 | 3.31 |
| 3 kW immersion | 1 cylinder + 1 buffer | 1 cylinder + 1 buffer | 1 cylinder + 1 buffer | 1 cylinder + 1 buffer | 1 cylinder + 1 buffer |
| Secondary return | No | No | Yes | Yes | Yes |
| Heat loss (kWh/24h) | 1.55 | 1.71 | 1.89 | 2.17 | 2.22 |
| Heat loss (W) | 64.58 | 71.25 | 78.75 | 90.42 | 92.5 |
| ErP | C | C | C | C | C |
Figures are from our current product data; each range’s product information sheet is linked under its table. Connection positions are confirmed on the drawing for each order. Other sizes and configurations are built to order.
Must be installed by a qualified unvented (G3) installer and registered with building control.
Documents
Datasheets & downloads
ErP labels & data
Certificates
Can’t find a document? Search the downloads library, browse all product datasheets and manuals, or email sales@whcylinders.co.uk.
In detail
About ClimaBuff
Heat pump cylinder with integrated buffer. ClimaBuff is designed and built in our own UK factory.
The specification above lists the Climabuff Standard models from our current product data. Other sizes, connections and configurations are built to order.
See the rest of our heat pump cylinders.
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Need this tailored to your project or system?
Different connections, coil, size, controls or finish: our design team builds to your requirements.
We also build own-brand ranges for OEM partners.
Need a cylinder built to your specification?
From 10 litres to 10,000 litres, our Manchester team designs, manufactures and tests every vessel in-house. We confirm and respond to every bespoke enquiry within 48 hours, and standard range enquiries immediately. If you need a price on a standard product, don’t hesitate to call and speak to one of our team on 0161 343 8610.We confirm and respond to every bespoke enquiry within 48 hours, and standard range enquiries immediately. If you need a price on a standard product, don’t hesitate to call and speak to one of our team on 0161 343 8610.We confirm and respond to every bespoke enquiry within 48 hours, and standard range enquiries immediately. If you need a price on a standard product, don’t hesitate to call and speak to one of our team on 0161 343 8610.