Beretta Fonte LX 11 P Low Nox 11 Lt LPG Gas Water Heater Code 20213228 - Open Chamber

Technical Features

• Model

  SOURCE LX 11 P LPG

  Code: 20213228

• Energy Efficiency

  AVAILABLE MODELS	udm	SOURCE LX 11 P	SOURCE LX 14 P
  Sanitary energy efficiency class	F → A+	TO	TO
  Health load profile	-	M	XL
  Health energy efficiency (ŋwh)	%	76.6	84.7
  Daily gas consumption (Qfuel)	kW/h	8168	23558
  Annual gas consumption (AFC)	kW/h	1666	5000
  Internal sound power level LWA	dB	56	62
  Nitrogen oxide (NOx) emissions	mg/kWh	30	18

• Performance

  AVAILABLE MODELS	udm	SOURCE LX 11 P	SOURCE LX 14 P
  Typology	-	Open room	Open room
  Draft	-	Natural draft	Natural draft
  Ignition	-	2 x 1.5V batteries	2 x 1.5V batteries
  Flame control	-	By ionization	By ionization
  Flame modulation	-	Proportional	Proportional
  Hot water production Δt=30°C (G20/G31)	liters/min	8.8/8.4	11.3/11.1
  Nominal heat output (G20/G31)	kW	21.5/21.5	27.5/27.0
  Nominal thermal power (G20/G31)	kW	18.5/18.5	23.7/23.2

• Characteristics

  AVAILABLE MODELS	udm	SOURCE LX 11 P	SOURCE LX 14 P
  WATERFALL
  Sample field - Selector at minimum	liters/min	3	3
  Pickup Field - Selector at maximum	liters/min	10.4	13.3
  Water temperature rise - Selector at minimum	°C	23.5	35
  Water temperature rise - Selector at maximum	°C	48.8	55.2
  Minimum/normal/maximum pressure	bar	0.3/2.0/10	0.3/2.0/10
  Water connections	OR	1/2”	1/2”
  GAS
  Nominal supply pressure G20/G31	mbar	20/37	20/37
  Gas connection	OR	1/2”	1/2”
  G20/G31 flue gas temperature	°C	144/152	125.5/128.2
  SMOKE EXHAUST PIPE
  Diameter	mm	110	130

• Dimensions

  AVAILABLE MODELS	udm	SOURCE LX 11 P	SOURCE LX 14 P
  Dimensions (H×W×D)	mm	636x350x225	696x370x225
  Net weight	kg	12.7	13.3

General Features

• SOURCE LX P

  BERETTA INTRODUCES FONTE LX P, THE NEW OPEN CHAMBER INSTANTANEOUS WATER HEATER, IDEAL FOR USE IN RESIDENTIAL SETTINGS.

  The FONTE LX P is part of Beretta's line of low-NOx emission products, offering excellent domestic hot water comfort and complying with the latest European directives on emissions reduction. The FONTE LX P is available with capacities of 11 and 14 liters/min*, in both natural gas and LPG versions, with specific codes. Easy installation and maintenance, combined with user-friendliness, make it the perfect choice for domestic hot water production.

  TECHNICAL FEATURES AND ADVANTAGES

  • DOMESTIC HOT WATER PRODUCTION of 11 and 14 litres/min with ΔT 25°C.
  • COOLED BURNER to reduce NOx emissions formed during high-temperature combustion processes.
  • SAFETY DEVICES: flame ignition sensor, safety valve, limit thermostat and flue gas thermostat.
  • ELECTRONIC IGNITION with batteries and pilot electrode.
  • AUTOMATIC PROPORTIONAL POWER VARIATION: the water heater is able to adapt the flame modulation and, therefore, the gas consumption, to the required water withdrawals.
  • PRESSURE REGULATOR as standard: keeps the power of the water heater stable regardless of any pressure variations that may occur in the gas network.
  • OPTIMIZED THERMAL EFFICIENCY thanks to energy-saving combustion technology.
  • STARTS EVEN AT LOW WATER PRESSURE , up to 0.3 bar.
  • SIMPLE AESTHETICS AND EASY INTEGRATION into domestic environments combined with a compact design that makes installation quick and easy.

  SIMPLE AND USER-FRIENDLY INTERFACE

  The FONTE LX P features an extremely user-friendly interface. The knobs—the one on the left for adjusting the gas flow rate and the one on the right for controlling the water flow—allow for quick and intuitive control of comfort. Separate flame and water flow controls make it easier to adjust the temperature, allowing users to select the one that best suits their preferences. A small display in the center provides real-time hot water temperature and reports any errors.

  

  IMMEDIATE DELIVERY OF HOT WATER

  The new FONTE LX P range offers the end user OPTIMAL SANITARY COMFORT by reaching the DESIRED HOT WATER TEMPERATURE IN LESS TIME COMPARED TO PREVIOUS MECHANICALLY MANAGED RANGES.