Immergas Condensing Gas Boiler Victrix Maior 35 Tt Methane/LPG Complete With Smoke Exhaust Kit

For LPG adjustment, contact your local Authorized Assistance Centre

Technical features

• Model : Victrix Maior 35 TT
• Product code : 3.024880
• Maximum nominal heat input in DHW: 34.9 kW
• Maximum nominal heat input in heating mode: 34.9 kW
• Minimum nominal heat input: 3.6 kW
• Maximum useful thermal power in DHW: 34.2 kW
• Maximum useful thermal power in heating: 34.2 kW
• Minimum useful thermal power: 3.5 kW
• Useful thermal efficiency at 100% Pn (80 / 60 °C): 97.9%
• Useful thermal efficiency at 30% of the nominal load. (80 / 60 °C) : 103.2%
• Useful thermal efficiency at 100% Pn (40 / 30 °C) : 106%
• Useful thermal efficiency at 30% of the nominal load. (40 / 30 °C) : 108.5%
• Minimum gas flow rate to the burner: 0.38 m ³ /h
• Maximum gas flow rate to the burner: 3.70 m ³ /h
• Weighted CO : 19 mg/kWh
• Weighted NO _X : 26 mg/kWh
• Fan available head (max/min) Intake/Exhaust: 258/116 Pa
• Specific flow rate in continuous domestic hot water service (∆t 30 °C): 16.3 l/min
• DHW circuit minimum pressure: 0.3 bar
• Nominal heating expansion vessel capacity: 10 litres
• Electrical protection degree : IPX 5D

Dimensions and weight

• Dimensions (HxWxD): 748x440x276 mm
• Empty weight: 33.4 kg

Immergas Victrix Maior TT Comfort, saving, Top Tech technology

It is the most advanced range of the "Top Tech" platform , the best of the technology produced on the new highly automated lines in the historic Immergas headquarters in Brescello

Condensing technology to improve the energy class

Two instantaneous versions and one PLUS for heating only: together they form a perfect range to adapt to the new European Directives on the use of energy. For this reason, the VICTRIX MAIOR TT range is ideal for new installations and for replacing existing appliances

High flow rate, low risk of clogging

The condensing module is innovative: it guarantees high flow rate and head on the heating circuit , low risk of clogging due to any impurities in the system and greater resistance to corrosion thanks to the special alloy with which it is made

More energy savings, more sanitary comfort

The new electronic card modulates the heating power of the boiler up to 12% and together with the low consumption circulator increases energy savings. The instantaneous models are equipped with a flow regulator and DHW inlet probe to obtain high DHW comfort, 3 stars according to the EN 13203 -1 standard

The advantages of the Dominus app

> Intuitive navigation and simple use via the touch screen of smartphones and tablets

> Remote management with direct access to the main system settings such as:

• Operating status
• Heating/DHW delivery temperature set
• Room temperature
• Receiving error messages
• Generator reset

> Accessible and usable at any time and from anywhere

> Easy installation

> Encrypted security access

Dominus the app that controls the boiler "on the net".

VICTRIX MAIOR TT can be remote controlled from the DOMINUS app. The app is simple and intuitive, and allows you to control the boiler or view its operation with a tablet, smartphone or laptop . Using the optional Wi-Fi transmitter kit (3.026273), to be interposed with a wireless modem/router (not supplied by Immergas), it is possible to communicate from anywhere with the boiler electronic board

Formula Comfort 10

It benefits from the most comprehensive maintenance program lasting 10 years with no activation costs , with the possibility of extending it up to 15 years . In collaboration with the Immergas Authorized Service Centre, it can be activated during the initial check

High hydraulic performance

The new condensing module has been designed to have large water passages which allow interesting flow rate and head performance even on old heating systems. This also means a low risk of clogging in the presence of impurities in the system water.

It is made of a special Aluminium-Silicon-Magnesium alloy, a material which – together with the high thicknesses used – is particularly resistant to corrosion . The water circuit runs through the exchanger in an ascending manner, in counter-current with respect to the flame. The dense pinning allows you to increase the exchange surface ensuring excellent water yield. It is important to maintain the pH of the heating system fill water, between 6.5 and 8.5 with a hardness of 15°F.

Class A circulator

The low-consumption modulating circulator guarantees considerable savings in electricity compared to a traditional circulator, furthermore the presence of two NTC probes on the heating flow and return allow the operating conditions to be continuously modulated according to the system's requests, increasing the seasonal efficiency . The circulator can be set in the operating modes: constant ∆t, proportional head or constant speed

Wide modulation range

The electronic card reduces operating costs thanks to particularly high yields even with low energy absorption, as occurs for example in the mid-seasons. In fact, the wide range of modulation of the device determines high seasonal yields

Low power consumption in Stand-By, less than 6 W

Advanced design

Immergas research and development has worked to make VICTRIX MAIOR TT particularly robust and designed to facilitate the work of professionals. In particular, it presents new technical features such as:

• Safety valve drain conveyed to the condensate drain
• Removable cover for direct access to the electrical connection compartment
• Carter covering the hydraulic connections, to better set the boiler inside domestic spaces

Direct access to the electrical connection compartment

In the lower part of the boiler there is a connection compartment accessible without the need to open the product but simply by removing the aesthetic cover, to house the electrical connections of the main external devices (e.g. CARV2, external probe, CRONO 7)

Standard connection unit

With the supply of the boiler, the professional will find all the fittings for the plumbing and gas installation

Easy to understand and use

Clear adjustment knobs and selection buttons, LCD display for viewing the operating status: everything is easily accessible through the dashboard closing hatch for simple use by anyone

Heating expansion tank

The theme of the capacity of the expansion vessel is deeply felt by installers in case of boiler replacement in systems with a high water content. The entire VICTRIX MAIOR TT range uses a 10 liter vessel, ideal for systems with a high water content

Indoor/outdoor installation

The range is approved for operation outside the home as long as it is partially protected from atmospheric agents, rain and snow, for example by installing it under a balcony; the degree of electrical protection is IPX5D. An electric resistance kit is available to increase the antifreeze protection from -5 °C to -15 °C ( 3.017324 ). It is also possible to combine the entire range with GAUDIUM SOLAR BASE V2 and GAUDIUM SOLAR PLUS BASE V2 systems

Electronic air/gas control

The new electronic gas valve allows air/gas control via a multifunction electrode placed inside the combustion chamber; the car electronic card adapts the combustion parameters in the event of variations in the density of the air or of the fuel. This allows you to feed VICTRIX MAIOR TT with any type of fuel (methane/LPG or propane air), by intervening only on the electronic board software even at a later time (for example at the first commissioning by the Authorized Assistance Centre). The boiler is therefore supplied with a single product code

High performance domestic hot water

On the DHW circuit of the VICTRIX MAIOR TT versions there is an electronically controlled water flow regulator. The domestic hot water temperature is controlled by 2 probes. This component determines very high sanitary performance such as: maximum quantity of domestic hot water at the taps at the desired temperature and constant quantity/temperature as the inlet pressure from the aqueduct varies. To reduce waiting times for the delivery of domestic hot water, the BOOST function can be activated

Combination with solar systems

VICTRIX MAIOR TT can receive pre-heated water from a solar storage tank, simply by inserting a mixing valve. Thanks to the standard DHW inlet probe, the burner and the circulator will be kept off for the entire duration of the withdrawal, if the temperature of the water coming from the solar storage tank is equal to or higher than that set on the selector

Product Guarantee: All products for sale on our site are new and packed. The warranty on this item is 24 months from the date of purchase.

• peso: 35.0 kg
• classe efficienza energetica: A
• classe energetica produzione acs: A
• classe energetica riscaldamento: A
• gas: Methane/LPG
• marca: Immergas
• metri quadri : 250
• modello: Maior_35TT
• potenza in kw: 35
• potenza nominale: 35
• superficie riscaldabile mq: 250