• Glow-worm Ultimate3 25kW Heat Only Gas Boiler ErP

Glow-worm Ultimate3 25kW Heat Only Gas Boiler ErP

923.85
ex. VAT
£1,108.62 inc. VAT
The Ultimate3 regular (open vent) boiler is suitable for homes with high hot water demands. The Ultimate3 regular heat only boiler is available in a 25kW output and has been designed to be light and compact with cupboard fit dimensions. The boiler features flexible flue options and an aluminium heat exchanger for proven reliability and performance. Parts and labour are guaranteed for 5 years.

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The Ultimate3 regular (open vent) boiler is suitable for homes with high hot water demands. The Ultimate3 regular heat only boiler is available in a 25kW output and has been designed to be light and compact with cupboard fit dimensions. The boiler features flexible flue options and an aluminium heat exchanger for proven reliability and performance. Parts and labour are guaranteed for 5 years.

Features & Benefits

  • 5 year parts and labour guarantee
  • ErP 94% A rated boiler that helps reduce energy bills
  • Exclusive to City Plumbing Supplies and Plumbing Trade Supplies
  • High efficiency modulating Grundfos pump - Lower running costs as the pump adapts to actual heating and hot water demand
  • Lightweight boiler with cupboard fit dimensions
  • Modern, bright, LCD display with easy-to-use interface
  • High grade aluminium heat exchanger for proven and reliable performance
  • Easy to install and service
  • Wide range of Glow-worm flues and accessories available

Technical Specifications

typeBoiler
uniteach
depth300 mm
width418 mm
height740 mm
includesBoiler Only
fuel typeNatural Gas
brand nameGlow-Worm
erp ratingA
boiler typeHeat Only
heat output30 kW
noise level51 dBA
made to orderN
erp efficiency94%
solar compatibleN
years guaranteed5
range descriptionUltimate3
external or internalInternal
manufacturer model no10021408
sedbuk sap 2005 rating91%
sedbuk sap 2009 rating89%
ch condensing max output26.5 kW
maximum vertical flue 100mm10 m
maximum vertical flue 125mm25 m
maximum horizontal flue 100mm10 m
maximum horizontal flue 125mm10 m

  • Reference
    699803

  • maximum vertical flue 100mm
    10 m
  • maximum horizontal flue 100mm
    10 m
  • maximum horizontal flue 125mm
    10 m
  • manufacturer model no
    10021408
  • maximum vertical flue 125mm
    25 m
  • ch condensing max output
    26.5 kW
  • heat output
    30 kW
  • depth
    300 mm
  • width
    418 mm
  • years guaranteed
    5
  • noise level
    51 dBA
  • height
    740 mm
  • sedbuk sap 2009 rating
    89%
  • sedbuk sap 2005 rating
    91%
  • erp efficiency
    94%
  • erp rating
    A
  • type
    Boiler
  • includes
    Boiler Only
  • unit
    each
  • brand name
    Glow-Worm
  • boiler type
    Heat Only
  • external or internal
    Internal
  • solar compatible
    N
  • made to order
    N
  • fuel type
    Natural Gas
  • range description
    Ultimate3

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