Stiebel Eltron

Stiebel Eltron have been pioneering innovative and high quality products since 1924, and are today one of the world's market leading suppliers of technology products for building services.
Midsummer are very pleased to offer Stiebel Eltron systems, which have been meticulously designed and improved since their first heat pump in 1976; today, their heat pumps for heating, cooling, and hot water can be regarded as some of the very best in the industry. They offer the quietest heat pumps on the market in the UK, with great looks and they have pioneered the use of R454C on their newer models to give high temperatures, high COPs combined with low GWP (148), and good refrigerant safety read more here.
Listings below are for popular packs and accessories but we can supply the full range of Stiebel Eltron heat pump products including all models, cascade arrangements, ground-source heat pumps and easytron controls.
For most installs, Stiebel Eltron heat pumps are best bought as packs with cylinder, buffers, and controls included. Browse below through the range of comprehensive heat pump installation packs below and ask us for anything you can't see.
The most up-to-date information on all Stiebel Eltron products is available at their TOOLBOX, where you can search for each component and find detailed technical information, schematics and technical drawings.
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WPL-A 07
VIEWWPL-A Premium Pack 1 - with the HSBC 200
£10269
7kW heat pump with 170L pre plumbed cylinder with inbuilt 100L buffer, and controls and ancillaries for installation code: 204906 -
WPL 25
VIEWWPL Plus Pack 1 - with the HSBC 200
£11774
13kW heat pump with 170L pre plumbed cylinder with inbuilt 100L buffer, and controls and ancillaries for installation code: 204911 -
HPA-O 8 CS Plus int
VIEWHPA-O 8 CS Plus int Compact Set - with the HSBC 220 S
£8,500.80
8.5kW heat pump with HSBC 220 S lightweight pre-plumbed cylinder , and controls and ancillaries for installation code: 206043New to Midsummer -
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WPE-I
VIEWStiebel Eltron WPE-I 04 H 230 Premium Pack 1
£14,603.40
4kW ground source heat pump with external 300L cylinder and freestanding 100L buffer, code: 204399 -
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WPE-I HW
VIEWStiebel Eltron WPE-I 04 HW 230 Premium Pack 6
£12,728.80
4kW ground source heat pump with internal 175L cylinder and freestanding 100L buffer, code: 204400 -
Thermostats
VIEWStiebel Eltron FET Thermostat
£256.20
Radical new control concept, code: 234723 -
ISG
VIEWStiebel Eltron ISG web
£903
Internet service gateway programming unit for remote monitoring, and web access to heat pump control, code: 229336