Thermor TOP Sealed 11 Natural Gas Sealed Heater

The Thermor TOP Sealed 11 natural gas heater, reference 299004, is an efficient and reliable solution for the production of domestic hot water (DHW) in the home. This model is designed to operate with natural gas, making it an ideal option for households with access to the natural gas network. Its sealed design ensures safe and efficient operation, as it takes the necessary air for combustion from the outside, improving safety and performance.

Energy efficiency:

This model has an A energy rating, which guarantees efficient consumption of natural gas to provide hot water consistently and at low cost. With a specific flow rate of 11 liters per minute, the Thermor TOP Sealed 11 can supply enough hot water for a small to medium-sized family, allowing simultaneous use in various areas of the home, such as showers or sinks.

Power and performance:

The nominal useful power of the heater ranges from 8.6 kW to 19.3 kW, allowing it to adjust to hot water needs based on demand. This power range ensures that the heater operates efficiently for both low-demand applications (such as using a sink) and higher-demand uses (such as a shower).

The system activates with a minimum flow rate of 2 L/min, ensuring that hot water is available even with low water pressure. Additionally, the heater has a minimum operating pressure of 0.13 bar, making it suitable for installations with low water pressure.

Compact design and ease of installation:

The Thermor TOP Sealed 11 heater is designed to be compact and easy to install, with dimensions of 617 mm in height, 304 mm in width, and 238 mm in depth. Its weight of 14 kg makes it easy to handle and install in tight spaces, such as service cabinets or technical areas.

The standard gas connections of 3/4" and water connections of 1/2" ensure compatibility with most gas and plumbing installations in the home. Additionally, it includes an LCD display that allows users to easily adjust and control the water temperature.

Key technical features:

• Gas type: Natural gas, ideal for homes connected to the gas network.
• DHW specific flow rate: 11 L/min, sufficient for small or medium households.
• Nominal useful power: 8.6 kW - 19.3 kW, adjustable for different levels of hot water demand.
• Minimum DHW flow rate: 2 L/min, ensuring hot water even with low pressure.
• Minimum water pressure: 0.13 bar, suitable for installations with low pressure.
• Natural gas consumption: 16 kWh/year, optimized for efficient consumption.
• Protection rating: IPX5D, ensuring safety in humid environments.
• Noise level: 52 dB(A), making it a relatively quiet unit.
• Connections:
  • Gas: 3/4".
  • Water: 1/2".
• Dimensions:
  • Height of 617 mm.
  • Width of 304 mm.
  • Depth of 238 mm.
• Weight: 14 kg, lightweight and easy to install.

Installation versatility:

One of the advantages of the Thermor TOP Sealed 11 is its ability to be installed in both protected indoors and outdoors (in places where the temperature does not drop below 0 °C and protected from external agents). This installation flexibility makes it an attractive option for different housing configurations, whether in urban or rural areas.