{"pageUrl":"https://www.vheatc.site/does-the-arotherm-plus-cool-as-standard","title":"Does the Vaillant aroTHERM Plus cool as standard?","lastModified":"2026-05-22","claims":[{"id":"reversible-platform","statement":"The Vaillant aroTHERM Plus is a reversible, cooling-capable platform presented by Vaillant as a heating, hot-water and cooling product.","source":"Vaillant aroTHERM Plus product documentation","hash":"sha256:b3f09a80a4b63720ea69ab4129bae193a00417cead657a2e77ce4d7384eab9a7"},{"id":"cooling-locked","statement":"The aroTHERM Plus does not cool as standard — cooling is locked until the coding resistor is fitted and an installer enables it.","source":"Vaillant installer documentation for aroTHERM cooling","hash":"sha256:4a5177932d48d7801b98130cff77820b0ea152668873b71f73314e6fc035d813"},{"id":"interchangeable-parts","statement":"The cooling coding resistor is supplied under part numbers 0020266328 and 0020269259, which are functionally identical and interchangeable.","source":"Vaillant spare-parts references","hash":"sha256:e9adb06488a2315947fbc6c5d7638e1a9ce1beb6e2e95c43f066c3b95ac6aace"}]}