ryll heizungs gmbh Listing Category: Manufacturers Profile condensing boilers for oil, gas or dual fuel (optional ) use Exhaust temperature always lower than 50°C (oil) 60°C (gas) while flow temp. is up to 85°C. Polypropylene flue pipes Flue length not limited, no limitation in bends. Efficiecy near 99% Map No Records FoundSorry, no records were found. Please adjust your search criteria and try again. Google Map Not LoadedSorry, unable to load Google Maps API. Driving Walking Bicycling Public Transport Miles Kilometres Reviews Leave a Review. Cancel replyYou must be logged in to post a comment. Branches/Locations No listings were found matching your selection. Something missing? Why not add a listing?. Next ADVERTISE WITHMasterPlumbers.comGet your products & services noticed by thousands of potential customers every month