Baxi Air Source Heat Pump Cylinder

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Cylinders

Baxi Air Source Heat Pump Cylinder

The Baxi Air Source Heat Pump Cylinder has been specially designed with a high surface area heat exchanger specifically to be used with heat pumps.


Easy to install and efficient the in-built back-up immersion heaters support heat pumps for continuous hot water with excellent flow rates up to 76L/min of hot water at 3 bar pressure.

Features and Benefits

Multiple volumes

Available in volumes of 210, 250 or 300 litres

Stainless steel

Corrosion-resistant stainless-steel build – made by the experts at Megaflo and Heatrae Sadia

Continuous hot water

In-built back-up immersion heaters to support heat pumps for continuous hot water

Kit included

Immersion Heater Relay Kit in box including Immersion Heater Relay, Immersion Heater Relay Box and DHW temperature probe extension

Fast recovery

High performance 'coil-in-coil' heat exchanger for exceptionally fast recovery times
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Baxi HP40 Heat Pump £500 cashback promotion

You can earn £500 per installation for qualifying Baxi HP40 Air Source Heat Pumps when they are installed, commissioned, and registered on Baxi Works with a valid MCS Installation Certificate by 30th April 2026.*

 

*Terms and conditions apply 

Product Literature

Installation & Service Manuals

User Guides

User Guides

Specification Guides

Technical Specifications

Energy Labels

Energy Labels

Product Documentation

No documentation available.

Data Sheet

Data Sheets

Solutions Brochure

Solutions Brochure

Technical Specification

Product Model210250300
Product Code783741578374927837563
Product Information
Nominal capacity (litres)210250300
Insulation thickness (mm)606060
Immersion heater rating (1 x 3kW)1 x 31 x 31 x 3
Boost immersion heater (1 x 3kW)1 x 3x 31 x 3
Standing heat loss (kWh/year)547.5649.7748.3
Standing heat loss1.5kW/24h1.78kW/24h2.05kW/24h
Max flow @ 3.5 bar (litres per minute)767676
Max flow @ 1 bar (litres per minute)454545
Storage volume in litres @ 3 bar20924689
The water heating energy efficiency class of the modelBCC
Volumetrics
Height (mm)152418372088
Width (mm)579579579
Depth (mm)652652652
Weight (kg)606974

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