Riello Start 24 Ki LN LPG Open Chamber Boiler 24 kW Low Nox - Code 20151434 + 20155079

Technical Features

Model

Riello Start 24 Ki LN LPG Open Chamber Low Nox Boiler

Product Code: 20151434 + 20155079 (LPG Conversion Kit)

*Standard methane operation with the possibility of conversion to LPG (G31), such
modification is the responsibility of the installer or the technical assistance service.

Energy Efficiency

Heating energy efficiency class C
Energy efficiency of XL profile healthcare equipment Class B

Performance

Nominal heating/sanitary heat output: 26.7 kW
Nominal heating/sanitary thermal power: 24 kW
Energy efficiency (92/42/EEC) ****
Useful efficiency Pn max - Pn min (80°-60°): 90.1-86.4%
Profitable return 30% (47th return): 89.2%
Open chamber with natural draft
NOx Class: 6
Min/max operating pressure heating: 0.25-3 bar
Maximum electrical power absorbed: 47 W
Expansion vessel: 8 litres
Min/max pressure in sanitary water: 0.15-8 bar
Amount of hot water at Δt 25°C: 13.8 l/min
Amount of hot water at Δt 30°C: 11.5 l/min
Amount of hot water at Δt 35°C: 9.9 l/min
Domestic hot water temperature selection range: 37-60°C
Minimum domestic hot water flow rate: 2 l/min

Dimensions

Dimensions (hxwxd) 740 x 400 x 332 mm; 30 kg

General Features

START LN



The Start LN features a modern, yet minimalist design and is ideal for heating and domestic hot water production in small and medium-sized homes. The Start LN is available in 24 and 28 kW power ratings with low NOx emissions of <56 mg/kWh.

Characteristics:

• Double exchanger: domestic hot water production with plate exchanger for greater resistance to limescale formation
  
• CTR system for faster achievement of the desired comfort and a reduction in consumption and temperature variations in the heating elements
  
• 8-liter expansion vessel
  
• Low consumption circulator (IEE≤0.20)
  
• Antifreeze function that protects the heating and sanitary circuits up to 0°C
  
• Standard thermoregulation on the boiler board in combination with the external probe (optional)
  
• Interfaceable with the Remote Control Panel
  
• Hydraulic fittings available as an accessory kit
  
• Standard methane operation with the possibility of conversion to LPG (G31), this modification is the responsibility of the installer or the technical assistance service
  
• Degree of electrical protection IP X5D