Condensing water heaters

HY49-350

T usage 38°C - T inlet 10°C - T accumulo 60°C

18 min

recovery time
(ΔT= 50°C)

x 14

N° showers period: 5 min flow: 8 l/min

x 30

N° sinks period: 3 min flow: 6 l/min

x 9

N° sinks period: 10 min flow: 6 l/min

x 5

N° commercial sinks period: 10 min flow: 12 l/min

x 4

N° bathtubs capacity: 170 l

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Overview

The new Ø100 / 150 PP-Stainless steel flue exhaust allows a longer duct length.
The inspection door in the flue hood allows access to the valve for easy CO2 adjustment.
The premix burner is made of sintered fiber stainless steel, it guarantees low NOx emissions (
The new T&P valve guarantees additional protection for both excess pressure and temperature.
The heat exchanger is immersed inside the boiler, it guarantees a heat exchange without heat dispersion.
Internal glazing.
The closed cell polyurethane foam insulation allows maximum thermal insulation.
The condensate drain is located in the lower part of the flue gas outlet, it has been designed to guarantee the condensate drainage of the exchanger and the flue. It is provided with a boiler locking system in case of obstruction.
The inspection flange allows cleaning of the calcium deposit in the boiler.
The new base allows the device to be moved through forklifts and pallet trucks with the insertion of forks from 4 directions.
The device has an active cathodic protection at impressed currents. The two titanium anodes guarantee a protective covering along the entire boiler.
Approved with feed gas up to 20% hydrogen.
Antifreeze function.
Anti-legionella program.

Components

Smoke outlet Ø100 / 150
Gas valve and regulation
Smoke inspection
Condensate drain
New base
Boiler inspection flange
Polyurethane foam insulation
Enamelled heat exchanger
Double electronic anode
Combustion chamber
T & p valve
Premix burner

Specifications

Nominal storage capacity	L	330
Empty weight	kg	220
Filled weight	kg	550
Rated heat input [Qn]	kW	49.9
Rated heat output [Pn]	kW	50.6
Nitrogen oxide [NO_x]	ppm	19.7
Nitrogen oxide emission [NO_x]	mg/kWh	39
Noise level	dB(A)	62.9
Noise level inside [LWA]	dB	62.9
Efficiency	%	101.5
Maximum working pressure	kPa (bar)	600 (6)
Energy efficiency class		A
Efficiency [ηwh]	%	101.5
Load profile		XXL
Annual electricity consumption [AEC]	kWh	25
Daily electricity consumption [Q_elec]	kWh	0.113
Annual fuel consumption [AFC]	GJ	21
Daily fuel consumption [Q_fuel]	kWh	26.388
T cold	°C	10
T storage	°C	60
Draw-off capacity continuous withdrawal [ΔT=25°C]	l/h	1742
Draw-off capacity continuous withdrawal [ΔT=50°C]	l/h	871
Recovery time [ΔT=25°C]	min	11
Recovery time [ΔT=50°C]	min	23
Draw-off capacity - single withdrawal [ΔT=25°C]	L	660
Draw-off capacity - single withdrawal [ΔT=50°C]	L	330
Power supply	V/Hz	230 V ~ 50 Hz
Dimensions (w x d x h)	mm	720x720x1932
Cold Water Inlet [F]	in	G 1”¼
Hot Water Outlet [C]	in	G 1”¼
Gas Inlet [G]	in	G 3/4”
Recirculation [R]	in	G 1”¼

Dimensions

Downloads

DWG HY49-350

Hydrodens Datasheet

CERTIFICATE OF TEST

ERP HY49-350

EU TYPE-EXAMINATION CERTIFICATE

Scarico fumi

The boiler is supplied without an exhaust kit. The following table shows available kits for this appliance.
Use only the original kits supplied by the manufacturer (to be purchased separately according to the type of exhaust intended).

AKIT31

Ø100 / 150 PP-St. steel horizontal concentric flue kit
C1

Contents

Ø100 90°M/F PP elbow
Ø150 90° M/F stainless steel elbow
Ø100 EPDM seal
Ø150 EPDM seal
Ø100/150 centering ring
Ø150 x 500 M/F stainless steel pipe
Ø100 x 500 M/F PP pipe
Ø100/150 PP black terminal
Ø150 stainless steel wall cover

Dimensions and limits of use

Accessories and extensions

Photo	Code
	WXPX1015050	Concentric extension PP/st. steel Ø100/150 L= 500
	WXPX1015100	Concentric extension PP/st. steel Ø100/150 L= 1000
	WXPX101545	Concentric elbow PP/st. steel Ø100/150 45°
	WXPX101590	Concentric elbow PP/st. steel Ø100/150 90°

AKIT32

Ø100/150 PP-St. steel vertical concentric flue kit
C3

Contents

Ø100 x 235 stainless steel pipe
Ø150 X 1000 stainless steel pipe
Ø150 X 250 M/F stainless steel pipe with air intake
Ø100/150 M-F increase adapter
Ø100 X 250 M/F PP pipe
Ø100 X 1000 M/F PP pipe
Ø100 EPDM seal
Ø150 EPDM seal
Ø100 stainless steel terminal
Ø100/150 centering ring
Ø150 stainless steel ring

Dimensions and limits of use

Accessories and extensions

Photo	Code
	WXPX1015050	Concentric extension PP/st. steel Ø100/150 L= 500
	WXPX1015100	Concentric extension PP/st. steel Ø100/150 L= 1000
	WXPX101545	Concentric elbow PP/st. steel Ø100/150 45°
	WXPX101590	Concentric elbow PP/st. steel Ø100/150 90°