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AUX air source heat pump outdoor unit AUX UK heat pump warranty — up to 10 years

Official AUX UK installer

We install AUX air-to-water heat pumps as an official UK installer partner. AUX systems are designed for UK homes, with quiet operation, A+++ seasonal efficiency, and UK-based manufacturer support. MCS certification is handled through AUX's dedicated department, which keeps the paperwork moving and your installation eligible for MCS-linked grant schemes.

Survey, sizing and commissioning

A heat pump only performs if it is sized and commissioned correctly. We survey the property, calculate the heat loss, set flow temperatures for your radiators or underfloor heating, and leave you with controls you can actually use - plus a clear picture of running costs before you commit.

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