Heat exchangers 49 kW, 819 kW, 85 kW, Titanium, up to 90 m³, up to 150 m³, up to 200 m³, up to 230 m³, up to 260 m³, up to 870 m³, up to 2040 m³, up to 2500 m³

Name	Description	Lifetime
CART	Cart	1 Year
CATEGORY_INFO	Stores the category info on the page, allowing the pages to load faster.	1 Year
COMPARE	Products you have in your compare products list.	1 Year
CUSTOMER	Encrypted version of your customer number in the shop	1 Year
CUSTOMER_AUTH	Indicates if you are currently logged into the shop.	1 Year
CUSTOMER_INFO	Encrypted version of the customer group you belong to.	1 Year

Name	Description	Lifetime
CUSTOMER_SEGMENT_IDS	Stores the ID of the customer segment	1 Year
EXTERNAL_NO_CACHE	Flag that indicates whether caching is disabled or not.	1 Year
FRONTEND	Session number on the server.	1 Year
GUEST-VIEW	Allows guests to edit their orders.	1 Year
LAST_CATEGORY	Last visited category.	1 Year
LAST_PRODUCT	Last product viewed.	1 Year
NEWMESSAGE	Indicates if you received a new message.	1 Year
NO_CACHE	Indicates if caching is allowed.	1 Year
PERSISTENT_SHOPPING_CART	Link to the information about your cart and browsing history.	1 Year

Name	Description	Lifetime
RECENTLYCOMPARED	Recently compared products.	1 Year
STF	Information about products that you have informed your friends about by email.	1 Year
STORE	Shop view or language you have selected.	1 Year
USER_ALLOWED_SAVE_COOKIE	Indicates if the customer allowed the use of cookies.	1 Year
VIEWED_PRODUCT_IDS	Recently viewed products.	1 Year
WISHLIST	An encrypted list of products added to your wish list.	1 Year
WISHLIST_CNT	The number of items in your wish list.	1 Year