Product Range / Series Product Range / SeriesAB Air Curtains (1999 - 2018)AB-2 Air Curtains (2018 - Current)AC Air Curtains (2004 - 2018)AC Mini Surface Mounted Air Curtain (Electric Heated)AC-2 Air Curtains (2018 - Current)ACR Air Curtains (2001 - 2018)ACR Mini Recessed Air Curtain (Electric Heated)ACR-2 Air Curtains (2018 - Current)ACT Ceiling Tile HeatersAR DL Double Linear Radiant Heaters (1986 - 2008)AR Herringbone Heater Ancillaries (1986 - 2008)AR Radiant Heaters 'U' Tubes (1986 - 2008)AR SL Linear Radiant Heaters (1986 - 2008)C4000S Warm Air Unit Heaters (1998 - 2004)Cobra CB Compact Heaters (2003 - 2009)ColdAir (2008 - Current)ColdAir (2018 - Current)DM Duct Module (2018 - Current)DS Destratification Fans (1996 - 2017)DS Destratification Fans (2006 - 2017)DS-3 Destratification Fans (2018 - Current)DS-4 DeStratification FansElectric Radiant (1994 - 2018)Electric Radiant QH/QHL/Sorrento/Titan (2018 - Current)ER HB Herringbone Heaters (1979 - 1995)ER Radiant Heaters (1979 - 1995)EVRC/D External Variante Warm Air Unit Heaters (2005 - 2014)FSE-G & FSE-O Cabinet Heaters (2018 - 2021)FSE-G Riello Gas Burner Spares (2018 - 2021)FSE-O Riello Oil Burner Spares (2018 - 2021)FSV/FSH/FSVE/FSHE Cabinet Heaters (1997 - 2010)FSV/FSH/FSVE/FSHE Riello GAS Burner Spares (1997 - 2010)FSV/FSH/FSVE/FSHE Riello OIL Burner Spares (1997 - 2010)Gas Plaques (1995 - 2018)Gas Plaques (2018 - Current)Guardian GB Bulkhead Air CurtainsGuardian GR Recessed Air CurtainsGuardian GS Surface Mounted Air CurtainsH30000 Range Warm Air Heaters (1996 - 2003)Inthermo & Tornado Mobile Heaters (2001 - 2010)LCBD Variante Bi-Directional Warm Air Unit Heaters (2015 - 2017)LCSA Warm Air Unit Heaters (2007 - 2012)LCSA Warm Air Unit Heaters (2007 - 2013)LCSA-3 Warm Air Unit Heaters (2013 - 2016)LCSA-4 Variante Warm Air Unit Heaters (2016 - 2017)Maximiser Destratification Fans (2002 - 2018)ML Range Warm Air Heaters (1993 - 2003)Nor-Ray-Vac LR Continuous Radiant Heaters (1992 - 2018)Nor-Ray-Vac Modulating Continuous Radiant Heaters (2018 - Current)OFSU Oil Fired Warm Air Unit Heaters (2002 - 2010)Optima SE Radiant Heaters (1995 - 2007)OUH-2 Riello OIL Burner Spares (2004 - 2016)OUH-2 Riello OiL Burner Spares (2004 - 2017)OUHA-2 / OUHC-2 Oil Fired Warm Air Unit Heaters (2004 - 2016)OUHA-2 / OUHC-2 Oil Fired Warm Air Unit Heaters (2004 - 2017)OUHE-A Oil Fired Warm Air Unit Heaters (2018 - Current)OUHE-A Riello OIL Burner Spares (2018 - Current)PV-2 Cabinet Heaters (2007 - 2018)PV-E Cabinet Heaters (2019 - Current)PV-RPV 100-400 Range Warm Air Heaters (1982 - 1996)Quartzglow Apollo Electric Radiant HeatersQuartzglow Sorrento Electric Radiant HeatersQuartzglow Titan Electric Radiant HeatersRAR DL Double Linear Radiant Heaters (1997 - 2008)RAR Radiant Heaters 'U' Tubes (1997 - 2008)RAR SL Linear Radiant Heaters (1997 - 2008)Recoupak Destratification Fans (2003 - 2010)REFLEX Range Warm Air Heaters (1996 - 2005)Reznor UA-B-C Range Warm Air Heaters (1982 - 1993)RHC 4000 Gas Fired Heating Coil (2001 - 2018)RHC 4000 Gas Fired Heating Coil (2019 - Current)RHC 8000 Gas Fired Heating Coil (2001 - 2018)RHC 8000 Gas Fired Heating Coil (2019 - Current)RHCLN Low NOx Gas Fired Heating Coil (2019 - Current)ROFSU Oil Fired Warm Air Unit Heaters (2002 - 2010)RPV 2000 Range Warm Air Heaters (1981 - 2017)RPV 2000 Range Warm Air Heaters (2010 - 2016)SCA Warm Air Unit Heaters (1998 - 2004)SCR-ECO Radiant Plaque HeatersSDH/RDH EC Warm Air Heaters (2018 - Current)SDH/RDH Warm Air Heaters (2010 - 2018)SHH/RHH EC Warm Air Heaters (2018 - Current)SHH/RHH Warm Air Heaters (2010 - 2018)Soverign RB Radiant Heaters (1990 - 1995)ST Range Warm Air Heaters - Includes Models ST- STA- STB & STE (1995 - 2012)T Range Warm Air Heaters (1993 - 2003)T2000 Range Warm Air Heaters (1998 - 2017)UC Range Warm Air Heaters - UCA- UCB & UCE (2003 - 2010)UDSA-1 Warm Air Unit Heaters (2003 - 2007)UDSA-2 Warm Air Unit Heaters. Models 11 - 20 (2007 - 2012). Models 25 - 100 (2007 - 2012).UDSA-2 Warm Air Unit Heaters. Models 11 - 20 (2007 - 2017). Models 25 - 100 (2007 - 2013)UDSA-3 Warm Air Unit Heaters. Models 25 - 50 & 100 (2013 - 2017). Models 55 - 85 (2013 - 2015)UDSA-4 Warm Air Unit Heaters (Models 55- 64- 73 & 85- 2015 - 2017- Remaining Models- 2016 - 2017)UDSA-4E Warm Air Unit Heaters (2018 - Current)UDSB (Series 1) Warm Air Unit Heaters (2003 - 2007)UDSB Centrifugal Fan Unit HeatersUDSB-2 Warm Air Unit Heaters (2007 - 2017)UDSB-4E Warm Air Unit Heaters (2018 - Current)UESA Warm Air Unit Heaters (2008 - 2012)UESA Warm Air Unit Heaters (2008 - 2014)UESA-3 Warm Air Unit Heaters (2014 - 2017)UF/UFE Warm Air Unit Heaters (1993 - 2003)ULSA Condensing Axial Fan Unit HeatersULSA Warm Air Unit Heaters (2013 - 2017)ULSA Warm Air Unit Heaters (2018 - Current)UPA Warm Air Unit Heaters (2003 - 2009)VCH Riello GAS Burner Spares (1997 - 2010)VCH Riello OIL Burner Spares (1997 - 2010)VCH/VCHE Cabinet Heaters (1997 - 2010)VGE Riello Gas Burner Spares (2018 Only)Vision Double Linear Radiant Ancillaries (2006 - 2017)Vision Double Linear Radiant Ancillaries (2006 - 2018)Vision Double Linear Radiant HeatersVision Herringbone Heater Ancillaries (2006 - 2018)Vision Herringbone Heater Ancillaries (2018 - Current)Vision Radiant Heaters 'U' Tubes (2006 - 2017)Vision Radiant Heaters 'U' Tubes (2006 - 2018)Vision Radiant Heaters 'U' Tubes (2018 - Current)Vision Radiant Heaters Linear Blown (LF) Burners (2006 - 2017)Vision Radiant Heaters Linear Blown (LF) Burners (2006 - 2018)Vision Radiant Heaters Linear Induced (LI) BurnersVision Radiant Heaters Linear Induced (LI) Burners (2006 - 2017)Vision Radiant Heaters Linear Induced (LI) Burners (2006 - 2018)Vision RVSXE/RVSX High Efficiency 'U' Tube Heaters (2006 - 2017)Vision RVSXO/RVSO High Efficiency 'U' Tube Heaters (2006 - 2017)Vision VS/VSA Induced Burner Gas Conversion Kits (Covers Generation Codes AA- AB- AC- AF- AG) [2012 (After SIT Valves) - 2018]Vision VSX-E High Efficiency 'U' Tube Heaters (2018 - Current)Vision VSXE/VSX High Efficiency 'U' Tube Heaters (2006 - 2018)Vision VSXO-E High Efficiency 'U' Tube Heaters (2018 - Current)Vision VSXO/VSO High Efficiency 'U' Tube Heaters (2006 - 2018)VN/VD/HN/HD/RN/RD Cabinet Heaters (2001 - 2018)VNG Riello GAS Burner Spares (2001 - 2018)VNGE/VDGE/VNOE/VDOE Cabinet Heaters (2018 Only)VNO Riello OIL Burner Spares (2001 - 2018)VOE Riello Oil Burner Spares (2018 Only)VRA-2 Variante Warm Air Unit Heaters (2005 - 2014)VRA-3 Variante Warm Air Unit Heaters (2014 - 2016)VRA-4 Variante Warm Air Unit Heaters (2016 - 2017)VRA-4E Variante Warm Air Unit Heaters (2018 - 2019)VRBD-2 Variante Bi-Directional Warm Air Unit Heaters (2005 - 2014)VRBD-3 Variante Bi-Directional Warm Air Unit Heaters (2015 - 2017)VRBD-4E Variante Bi-Directional Warm Air Unit Heaters (2018 - 2019)VRC-2 Variante Warm Air Unit Heaters (2005 - 2014)VRC-3 Variante Warm Air Unit Heaters (2014 - 2016)VRC-4E Variante Warm Air Unit Heaters (2018 - 2019)VRE-2 Variante Downflow Warm Air Unit Heaters (2005 - 2014)VS DLE Double Linear Radiant HeatersVS LIE Linear Radiant HeatersVS UTE Radiant U Tube HeatersVSX High Efficiency Radiant U Tube HeatersX1000 Range Warm Air Heaters (1993 - 2010)X9000 Warm Air Unit Heaters (1992 - 2005)XA-XB-XD-XE Range Warm Air Heaters (1981 - 1995)