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Logic ERP Boiler Overview

Our Logic range of boilers features a 2 year parts and labour warranty* with a 10 year warranty on the heat exchanger** and received the Queen's Award for Enterprise in 2013. The entire Logic range is quick and simple to install and fits easily into a standard kitchen cupboard.

Features & Benefits

The Logic Heat is highly efficient and easy to operate thanks to straightforward controls featuring a clear digital display, making it a reliable heat only solution for domestic installations.

 

  • Easy to see pressure gauge
  • Low lift weight (starting from 22.7kg)
  • Back-lit display
  • Compact cupboard fit
  • LPG conversion available
  • Flue variants available
  • Preformed copper tails and pre-wired mains lead
  • Boiler frost protection
  • Built-in, easy to use filling loop
  • Fully modulating operation to low outputs
  • Universal condensate connection

 

Technical Details

Greenstar 28CDi Compact Greenstar 32CDi Compact Greenstar 36CDi Compact
ErP Efficiency Rating
A
A
A
A
A
A
ErP Data Sheet
LPG model available
Control Options
EasyControl Compatible
Solar Compatible
Central heating output (kW) 24 24 24
Dimensions (mm) height x width x depth 690 x 390 x 280 690 x 390 x 280 690 x 390 x 280
Hot water flow rate 40°c ∆T (litres per minute) 10l/min 11.5l/min 12.9l/min
Greenstar 28CDi Compact Greenstar 32CDi Compact Greenstar 36CDi Compact
ErP Efficiency Rating
A
A
A
A
A
A
ErP Data Sheet
LPG model available
Control Options
EasyControl Compatible
Solar Compatible
Central heating output (kW) 24 24 24
Dimensions (mm) height x width x depth 690 x 390 x 280 690 x 390 x 280 690 x 390 x 280
Hot water flow rate 40°c ∆T (litres per minute) 10l/min 11.5l/min 12.9l/min

*The Condensesure Siphon has been proven to be effective at preventing frozen condensate at -15°C for a sustained period of 48 hours. 32mm pipework must be used and should not exceed 3 metres in length

 

Technical Specification

Available in outputs including 12kW, 15kW, 18kW, 24kW and 30kW, the Logic Heat provides a dependable and efficient solution for new and replacement installations.

BOILER MODEL H12 H15 H18 H24 H30
Weight (packaged) kg 26.2 26.2 26.2 26.2 26.2
Max installation weight kg 22.7 22.7 22.7 22.7 22.7
CH output (kW) min/max @ 70°C 4.8 - 12.0 4.8 - 15.0 4.8 - 18.0 4.8 - 24.2 6.1 - 30.3
CH output (kW) min/max @ 40°C 5.1 - 13.0 5.1 - 15.9 5.1 - 19.1 5.1 - 25.6 6.4 - 31.0
DHW output (kW) max n/a n/a n/a n/a n/a
DHW flow rating I/min. 35°C rise n/a n/a n/a n/a n/a
SEDBUK rating (2005) % 91.2 91.1 91 91 91.1
SEDBUK rating (2009/2012) % 89.4 89.3 89.2 89.5 89.6
NOx classification CLASS 6 CLASS 6 CLASS 6 CLASS 6 CLASS 6
Convert to LPG No No No Yes Yes
Max horizontal flue 9m 9m 9m 9m 8m
Max vertical flue 7.5m 7.5m 7.5m 7.5m 7.5m
Powered vertical flue 22m 22m 22m 22m 22m
Condensing boiler Yes Yes Yes Yes Yes
Direct rear flue kit (55/80) Yes Yes Yes Yes Yes
Seasonal space heating efficiency class A A A A A
Related heat output kW 12 15 18 24 30
Seasonal space heating energy efficiency ŋs % 92 93 92 93 93
Sound power level, indoors Lwa dB 36 38 41 47 49
Water heating energy efficiency class n/a n/a n/a n/a n/a
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