Year Month of issue	Technical Bulletin Title
2022 – April	‘Lean-to’ Safety Notice
2021 – September	Condense Pipework Requirements
2021 – August	Gas Pipework Sleeving
2021 – January	Over-Pressure failure of single stage propane cylinder regulators
2019 – August	CO risk from appliances burning incorrect fuel or incorrectly converted appliances
2018 – October	Glow-worm Flexicom cx Combi and sx System boilers
2017 – September	Waterford Stanley Twin Series Gas Cookers
2015 – October	Gazco Riva2 800 & 1050 Gas Fires – Installation and servicing issues resulting in Glass Panel Failure
2015 – July	Cooker Hoses and Flexible Connections
2015 – July	Managing Risk from Carbon Monoxide as per I.S.813.2014​
2014 – September	Recalled, Special Interest and Reportable Appliances (revised & re-issued) (replaces old issue Jan 07)​
2012 – March	Glow-worm “xi” range of boilers – product modification and servicing reminder from Glow-worm
2012 – January	Concealed Extended Flues – Concealed Flue Advisory Note
2011 – June	Risk of CO from incorrectly converted boilers
2011 – April	Risk of electrical fire from circulating pump overheating
2006 – April	Terminating pipe for connection to a meter cabinet or multiple meter manifold
2005 – May	Cast Iron / Period Fires  2. Amendment 1 to IS 813:2002 – (Cookers)
2005 – January	Sulphidation

Year – Month of issue	UK Issued Safety Alerts
2019 – February	Intergas HRE 36/40 & HRE 40SB Front plate seal upgrade
2018 – May	ELDSLAGA Gas Hob
2018 – May	Whirlpool Gas Hob AKM 272 IX
2018 – May	Vokera internal condensate pipe modification
2017 – December	Viessmann Vitodens 100- W 35kW Combi Boiler
2017 – August	Baxi and Potterton heat only – condensate trap
2017 – May	Waterford Stanley Twin Series Gas Cookers
2017 – February	Bosch and Neff gas hob product modification
2017 – January	Gazco conventional chimney flue Logic HE, E-BOX and e-studio gas fires
2016 – December	Viessmann Vitodens 100-W System Boiler
2016 – January	Hamworthy Heating Ltd Milborne Room Sealed Wall Hung Boilers
2016 – January	Clesse Nova comet BP1803 Regulator
2015 – June	Grundfos CONFLIT condensate pump recall
2015 – January	Testo 330-1 and 330-2 Firmware Revision
2015 – August	BEKO gas cooker product range modification
2014 – April	Clesse Compact 800 Automatic Changeover Regulator – Recall
2014 – April	Sime Boilers – Printed Circuit Board Failures
2013 – July	Gazco Riva2 800 and 1050 Glass Panel Failure
2013 – November	Potterton Powermax – Flue – Condensate Connection Erosion
2012- November	Kane International Charger Recall Notice
2012 – January	Rothenburger – Worthington Cylinders Recall Notice
2011 – September	Status Gas Detectors
2010 – December	Recall of Calor Classic Calor Compact and Royal Classic portable gas heaters
2010 – December	HSE Safety Alert on gas appliance flue systems in voids – revised
2010 – November	Product Safety Alert – Gas meter union washers
2009 – November	Safety Alert NU-WAY Series GB 3160 and GB 3500 Gas Boosters
2009 – November	Product recall notice – Buderus 500 and 600 domestic boiler series
2009 – October	Safety Concern – Rinnai gas air warmers – (556 Range only)
2009 – October	HSE safety alert on checking explosion relief panels