TX400

TX400

TX is the new range of natural draft water heaters redesigned in compliance with the new Low NOx ErP 2018 regulation.

TX is a storage water heater from 220 to 400 liters depending on the model.
The new range of natural draft water heaters was redesigned with electronic ignition and windproof system.
All the appliances produced in our factory are checked and tested.

The TX range meets the requirements of the EN89: 2015 standard and the following European directives:

2016/426 - Gas appliances regulation (GAR)
2014/35 / EC - Low Voltage Directive (LVD)
2014/30 / CE - Electromagnetic Compatibility Directive (EMC)

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Nominal storage capacity	L	400
Empty weight	kg	243
Filled weight	kg	643
Rated heat input [Qn]	kW	24
Rated heat output [Pn]	kW	20,9
Nitrogen oxide [NO_x]	ppm	20
Nitrogen oxide emission [NO_x]	mg/kWh	36
Noise level	dB(A)	53
Efficiency	%	89
Maximum working pressure	kPa (bar)	600 (6)
Energy efficiency class		C
Load profile		XXL
Annual electricity consumption [AEC]	kWh	6
Annual fuel consumption [AFC]	GJ	34
Consumo gas [G20 metano]	mc/h	2,5
Consumo gas [G31 propano]	kg/h	1,9
Mixed water 40°C [V40]	L	648
T cold	°C	10
T storage	°C	70
Draw-off capacity continuous withdrawal [ΔT=25°C]	l/h	735
Draw-off capacity continuous withdrawal [ΔT=50°C]	l/h	367
Recovery time [ΔT=25°C]	min	33
Recovery time [ΔT=50°C]	min	65
Draw-off capacity - single withdrawal [ΔT=25°C]	L	960
Draw-off capacity - single withdrawal [ΔT=50°C]	L	480
Power supply	V/Hz	230V / 50Hz / 10w
Dimensions (w x d x h)	mm	720x720x2246
Cold Water Inlet [F]	in	1 e 1/4
Hot Water Outlet [C]	in	1 e 1/4
Gas Inlet [G]	in	1/2
Recirculation [R]	in	1 e 1/4
Package Pcs.		2
Package Weight	Kg	6 + 260
Package Dimensions [w x d x h]	mm	630x630x220) , (780x780x2110)

Nominal storage capacity

400

Empty weight

243

Filled weight

643

Rated heat input [Qn]

Rated heat output [Pn]

20,9

Nitrogen oxide [NO_x]

ppm

Nitrogen oxide emission [NO_x]

mg/kWh

Noise level

dB(A)

Efficiency

Maximum working pressure

kPa (bar)

600 (6)

Energy efficiency class

Load profile

XXL

Annual electricity consumption [AEC]

kWh

Annual fuel consumption [AFC]

Consumo gas [G20 metano]

mc/h

2,5

Consumo gas [G31 propano]

kg/h

1,9

Mixed water 40°C [V40]

648

T cold

°C

T storage

°C

Draw-off capacity continuous withdrawal [ΔT=25°C]

l/h

735

Draw-off capacity continuous withdrawal [ΔT=50°C]

l/h

367

Recovery time [ΔT=25°C]

min

Recovery time [ΔT=50°C]

min

Draw-off capacity - single withdrawal [ΔT=25°C]

960

Draw-off capacity - single withdrawal [ΔT=50°C]

480

Power supply

V/Hz

230V / 50Hz / 10w

Dimensions (w x d x h)

720x720x2246

Cold Water Inlet [F]

1 e 1/4

Hot Water Outlet [C]

1 e 1/4

Gas Inlet [G]

1/2

Recirculation [R]

1 e 1/4

Package Pcs.

Package Weight

6 + 260

Package Dimensions [w x d x h]

630x630x220) , (780x780x2110)

Company

Hot water

Water Heaters
· Condensing Water Heaters
· Sealed combustion chamber domestic use
· Sealed combustion chamber industrial use
· Natural Flue Draft

Solar thermal

Solar thermal

Flue systems

Certificates

Events

ATI Mariani Thermo Group

ATI DI MARIANI SRL

Via E. Mattei, 461
Zona Industriale n°4
Torre del Moro
47522 Cesena (FC)
Italia

Tel.: +39 0547 609711
Web: www.atimariani.it
Email: info@atimariani.it

P.IVA IT00281090407
REA 143693