Technical data

REMEHA QUINTA RANGE
5
Boiler type Quinta 30 Quinta 45 Quinta 65 Quinta 85 Quinta 115
General
Casing colour BS RAL 9016
Boiler control options (External input) On/off, High/low, Analog 0-10V
(Two wire control) Communicating Modulation
Nominal output (80/60ºC) kW 5.6 - 28.0 8.0 – 40.0 12.0 – 61.0 14.1 - 84.2 16.6 - 107
Nominal output (40/30ºC) kW 5.9 - 29.6 8.9 – 43.0 13.3 – 65.0 15.8 - 89.5 18.4 - 114
Nominal input (GCV / Hs) kW 6.3 - 31.6 9.1 – 45.7 13.6 – 68.8 16.2 - 95.3 19.1 - 123.2
Nominal input (NCV / Hi) kW 5.7 - 28.5 8.2 – 41.2 12.2 – 62.0 14.7 - 86.0 17.2 - 111
Weight dry kg 43 57 64 72 74
Noise level at 1M from boiler dBA <44 <48 <52.5
Gas and flue details
Min/max Inlet pressure natural gas mbar 15 - 50 17 – 30 17 – 30 17 - 30 17 - 30
Min/max Inlet pressure propane mbar 37 - 50 37 - 50 37 - 50 37 - 50 37 - 50
Gas consumption (natural gas) m
3
/h 0.6 - 3.2 1.0 – 5.0 1.5 – 7.5 1.5 - 9.1 1.8 - 11.7
Gas consumption (propane) m
3
/h 0.3 - 1.2 0.3 - 1.7 0.5 - 2.5 0.6 - 3.3 0.66 - 4.25
NOx emission (expected seasonal) mg/kWh <39
Residual fan duty Pa 100 150 100 160 220
Mass flue rate kg/h 10 - 48 14 - 69 21 - 104 23 - 138 29 - 187
Water side
Flow temperature maximum ºC 100 (110)
Flow temperature operating ºC 20 - 90
Operating pressure min open vented bar 0.3
min pressurised bar 0.8
max bar 3.0 3.5 4.0
Water contents ltr 3.1 5.5 6.5 7.5 7.5
Water resistance at 11°C ▲▲t mbar 460 300 430 460 826
Water resistance at 20°C ▲▲t mbar 140 90 130 140 250
Electrical
Main supply V/Hz 230 / 1 / 50
Electric rating W 46 30 - 85 30 – 90 30 - 160 40 - 240
Insulation class IP 20 20 20 20 20
The products of combustion in the form of hot flue gases are forced through the heat exchanger,
transferring their heat to the system water (the flue gas temperature is reduced to approximately 5°C
above the temperature of the system return water) then discharged via the condensate collector,
vertically through the 80/125 mm (Quinta 30/45) or 100/150 mm (Quinta 65/85/115) combined
flue/air connection to atmosphere. Because of the low flue gas exit temperature there will be a vapour
cloud formed at the flue gas terminal – this is not smoke, simply water vapour formed during the
combustion process. If the controls allow the flow and therefore return temperature to fall below dew
point (55°C) this water vapour will begin to condense out in the boiler transferring it’s latent heat into
the system water, increasing the output of the boiler without increasing gas consumption.
Condensation formed within the boiler and flue system is discharged from the boiler to an external
drain via the drain pan/siphon supplied.
Technical data
Quinta Brochure July 09 Issue 6 16/7/09 12:30 Page 5