Must-warmer is a flexible heating cord used in vinification to catalyse alcoolic working when temperature of vintage-season is rather cold, then malolactic working. There are 2 models of must-warmers : 70W MUST-WARMER used mainly in butts from 200 to 250 l. used in half hogsheads or tuns from 5 to 6 hl. For instance, in a tun from 80 to 100 hl, you must use 6 500W Must-Warmers (the more volume is huge, the less thermal losses are high). CAREFULL : Must-Warmer has to be entirely in the must, marks on cold leads included. DOC0360B BP 14 – P.A de la Vallée Yart – F -78640 ST-GERMAIN-DE-LA-GRANGE (France) – Tél. 33 1 34 91 04 04 – Fax 33 1 34 89 38 18 – [email protected] SAS au capital de 252 360 € - Siret 328 478 631 00034 – APE 297 A – N°TVA