Information library

CE certificate HCB GAR
Energy label Herald Boiler HCB46CEEnergy label Herald Boiler HCB61CEEnergy label Herald Boiler UKCA HCB46Energy label Herald Boiler UKCA HCB61
ErP data table Herald Boiler HCB46CEErP data table Herald Boiler HCB61CEErP data table Herald Boiler HCB86CEErP data table Herald Boiler HCB116CEErP data table Herald Boiler HCB146CEErP data table Herald Boiler HCB176CEErP data table Herald Boiler HCB206CEErP data table Herald Boiler HCB236CE
ErP product fiche Herald Boiler HCB46CEErP product fiche Herald Boiler HCB61CE
Flue assemblies and ancillaries Herald boiler
Installation commissioning and maintenance instructions Herald boiler 46-86Installation commissioning and maintenance instructions Herald boiler 116-236
Product literature Herald boiler
Product specification clause Herald Boiler HCB46Product specification clause Herald Boiler HCB61Product specification clause Herald Boiler HCB86Product specification clause Herald Boiler HCB116Product specification clause Herald Boiler HCB146Product specification clause Herald Boiler HCB176Product specification clause Herald Boiler HCB206Product specification clause Herald Boiler HCB236
Spare parts finder Herald boilers
Technical product submittal Herald Boiler HCB46Technical product submittal Herald Boiler HCB61Technical product submittal Herald Boiler HCB86Technical product submittal Herald Boiler HCB116Technical product submittal Herald Boiler HCB146Technical product submittal Herald Boiler HCB176Technical product submittal Herald Boiler HCB206Technical product submittal Herald Boiler HCB236
Warranty terms and conditions Herald

Key features

  • 10 year heat exchanger warranty
  • 8 models, suitable for either Natural Gas or LPG
  • Advanced Control Systems – SMART SYSTEM™ Control
  • Cascade control for up to 8 Boilers
  • Fully modulating pre-mix burner
  • Outputs ranging from 41.2 to 228.4kW, based upon 50°C/30°C system design
  • Stainless steel heat exchanger
  • Weather compensation

ANCILLARY OPTIONS

  • Matched primary circulation pump
  • Low-velocity headers
  • Hydraulic plate separators
  • Condensate neutralisation kit
  • Pressurisation units
  • External temperature sensor for weather compensation control
  • Range of flue options

COMPLEMENTARY PRODUCTS FOR THE GENERATION OF DOMESTIC HOT WATER

  • Indirect Water Heaters / Calorifiers
  • Packaged plate heat exchangers
  • Direct gas-fired water heaters

Brief product specifications

Efficiency (Part L2 Gross CV)96.4 %
Nominal Input - Gross44.0 kW
Nominal Output at 50/3041.2 ºC
Nominal Output at 80/6038.1 ºC
Height845 mm
Width394 mm
Depth457 mm
Weight - Empty75 Kg
Efficiency (Part L2 Gross CV)95.6 %
Nominal Input - Gross61.5 kW
Nominal Output at 50/3058.7 ºC
Nominal Output at 80/6051.1 ºC
Height845 mm
Width394 mm
Depth565 mm
Weight - Empty79 Kg
Efficiency (Part L2 Gross CV)96.0 %
Nominal Input - Gross83.5 kW
Nominal Output at 50/3071.0 ºC
Nominal Output at 80/6071.0 ºC
Height1080 mm
Width394 mm
Depth502 mm
Weight - Empty102 Kg
Efficiency (Part L2 Gross CV)95.6 %
Nominal Input - Gross116.9 kW
Nominal Output at 50/30110.6 ºC
Nominal Output at 80/60101.1 ºC
Height1080 mm
Width394 mm
Depth686 mm
Weight - Empty129 Kg
Efficiency (Part L2 Gross CV)96.7 %
Nominal Input - Gross146.5 kW
Nominal Output at 50/30141.1 ºC
Nominal Output at 80/60130.6 ºC
Height1080 mm
Width394 mm
Depth794 mm
Weight - Empty138 Kg
Efficiency (Part L2 Gross CV)93.7 %
Nominal Output at 50/30168.9 ºC
Nominal Output at 80/60151.9 ºC
Height1080 mm
Width394 mm
Depth921 mm
Weight - Empty154 Kg
Efficiency (Part L2 Gross CV)95.1 %
Nominal Input - Gross205.2 kW
Nominal Output at 50/30197.8 ºC
Nominal Output at 80/60176.3 ºC
Height1080 mm
Width394 mm
Depth1022 mm
Weight - Empty168 Kg
Efficiency (Part L2 Gross CV)95.3 %
Nominal Input - Gross234.5 kW
Nominal Output at 50/30228.4 ºC
Nominal Output at 80/60199.0 ºC
Height1080 mm
Width394 mm
Depth1149 mm
Weight - Empty184 Kg

Herald Floor-Standing Boiler Projects

Cottesloe School installs Herald boilers
Gas-Fired Boilers