Tech Spec

That's technical specification to you and I

Now, for those of you who know a little bit more about your boilers, here's a full technical spec for ours. We think we've covered everything. But if there's something else you'd like to know, please give us a call and one of our technical team will be glad to help.

General details

TYPE microCHP condensing gas boiler requiring a separate hot water tank
SIZE (MM) 495(w) x 425(d) x 850(h)
WEIGHT 58kg boiler and frame, 36.5kg power unit
FITTING Can be wall mounted
EFFICIENCY 94%. A rated
ENGINE Organic Rankine Cycle (ORC)
MAIN BURNER Dedicated pre-mix
GENERATOR Permanent magnet asynchronous,1.1kW nominal
INSTALLATION TYPE Wall hung room sealed appliance
ELECTRICAL SUPPLY 230V AC 50 Hz (nominal grid voltage)

Electrical & thermal output

NET ELECTRICAL OUTPUT Up to 1000W at 40/30°C (after generating losses)
THERMAL MINIMUM 7.4kW condensing 6.3kW non-condensing
THERMAL NOMINAL MODE Fully modulating
THERMAL MAXIMUM 14.1kW condensing, 12.8kW non-condensing

Power consumption

NOMINAL ?20W  including boiler standby

Fuel

TYPE Category 12H – 2nd family natural gas
SUPPLY PRESSURE 17 to 25 mbar (20 mbar nominal)
SUPPLY CONDITIONS 12H-G20-20 mbar. Also suitable for LPG (propane)
MAXIMUM BURNER FIRING RATE 1.8 m3/hour

Central heating system

FLOW RATE (nominal) 13 l/min
TYPE Sealed pressurised
MAX SYSTEM PRESSURE PMS = Class 2; 3.0 bar maximum
SECONDARY THERMAL STORE FLOW TEMPERATURE Maximum 82°C