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You’re browsing commercial products — ClimaBuff 400–500 is in our domestic range.

Domestic · Heat pump cylinder

ClimaBuff 400–500

Climabuff 400L and 500L: large heat pump cylinder with an integrated 50L buffer vessel, 316 stainless steel. Built to order: tell us what you need and we’ll come back with a drawing and price.

  • Made in our UK factory
  • Sizes and connections built to order

Technical data

Specifications

Must be installed by a qualified unvented (G3) installer and registered with building control.

Sizes, coil ratings and connection positions are confirmed per order. Tell us what you need and we’ll come back with a drawing and price.

Send us your requirements

In detail

About ClimaBuff 400–500

Climabuff 400L and 500L: large heat pump cylinder with an integrated 50L buffer vessel, 316 stainless steel. ClimaBuff 400–500 is designed and built in our own UK factory.

See the rest of our heat pump cylinders.

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.

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