Technical Specifications: Gas Boiler; General - Daikin Altherma EHYHBH05A Series Installer's Reference Manual

Hybrid heat pump
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17.7 Technical specifications: Gas boiler

17.7.1 General

(1)
Index 'x' only valid for DE.
EVLQ05+08CA + EHYHBH05A + EHYHBH/X08A + EHYKOMB33AA
Daikin Altherma hybrid heat pump
4P355634-1G – 2022.09
Condensing boiler
Low-temperature boiler
B1 boiler
Cogeneration space heater
Combination heater
Related heat pump model
Function
Heat pump module
(1)
Device category
Gas
Gas consumption (G20, Natural gas E/H)
Gas consumption (G25, Natural gas LL/L)
Gas consumption (G31, Liquefied Propane gas)
Maximum flue gas temperature domestic hot
water
Massive flow glue gas (maximum)
Available fan pressure
NOx class
NOx
P
at 30% of rated input (30/37)
1
P
rated output (80/60)
4
η
efficiency at P
1
1
η
efficiency at P
4
4
Standby heat loss (P
)
stby
Daily fuel consumption, Q
Daily electricity consumption, Q
Central heating
Maximum pressure space heating circuit
Maximum space heating water temperature
Nominal load (upper value) Q
Nominal load (lower value) Q
Output at 80/60°C (P
)
n
fuel
elec
(H
)
n
s
(H
)
n
i
17
Technical data
|
EHYKOMB33AA*
Yes
No
No
No
Yes
EHYHBH05/EHYHBH/X08
Heating – Domestic hot water
EHYHBH05
EHYHBH/X08
B
, B
, C
, C
, C
23
33
13(x)
33(x)
43(x)
C
, C
, C
63(x)
83(x)
93(x)
3
0.79~3.39 m
/h
0.89~3.92 m³/h
3
0.30~1.29 m
/h
70°C
15.1 g/s
75 Pa
6
36 mg/kWh
8.8 kW
26.6 kW
97.5%
88.8%
0.038 kW
22.514 kWh
0.070 kWh
3 bar
90°C
8.4~30.0 kW
7.6~27.0 kW
7.5~26.6 kW
Installer reference guide
, C
,
53(x)
245
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