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The Quinta Ace is a market leading series of high-efficiency wall-hung condensing boilers with low NOx emissions. The extremely compact design enables individual installation or as part of a multi-boiler cascade or rig system.


The Quinta Ace boilers are suitable for use on both sealed and open-vented (excluding the Quinta Ace 135 & 160) installations and are perfect for both new and retrofit installations.

Available in 30, 45, 55, 65, 90, 115, 135 and 160kW models.



  • High-efficiency boiler up to 99.6% Gross Calorific Value (GCV) at 50/30 (30% part load) - greater than average energy savings

  • Small dimensions and lightweight design - easy to install in smaller spaces

  • Low Class 6 NOx emissions levels from 29mg/kWh (0% O2, dry) - Low pollutant emissions meet environmental regulations 

  • Premix down-firing gas burner and one-piece cast aluminium heat exchanger - clean, trouble-free operation

  • Built-in advanced boiler control and calorifier control fully modulating 18-100% (5:1), 0-10V operation, on/off (volt free enable) - built in flexibility for easy installation

  • Quiet operation less than < 52 dba - improved comfort

  • For use with Natural Gas and LPG (Quinta Ace 90 requires a LPG gas valve) - flexible solution to energy saving heating

LITERATURE FOR QUINTA ACE


Download all current documentation for the Quinta Ace by clicking on the links below.

TECHNICAL INFORMATION


Click to download the technical specification for the Quinta Pro in PDF format

 

QUINTA ACE 30



QUINTA ACE 45



QUINTA ACE  55



QUINTA ACE 65



QUINTA ACE 90



QUINTA ACE 115


QUINTA
ACE135
QUINTA ACE160

 



PERFORMANCE



Nominal heat output central heating operation @ 80/60°C kW (min-max)*



8.0-29.8



8.0-40.8



11.1-55.3



12.0-61.5



14.1-84.2



18.9-103.9


 31.5-128.1  31.5-152.1



Nominal heat output central heating operation @ 50/30°C kW (min-max)*



9.1-30.9



9.1-42.4



12.3-58.6



13.3-65.0



15.8-89.5



21.2-109.7


 34.7-136.1  34.7-161.6



Nominal input (Hi) (min-max)



8.2-30



8.2-41.2


11.3-56.5

12.2-62



14.6-86



19.6-107


 32-131  32-156



EFFICIENCY



SBEM seasonal efficiency GCV



97.62%



97.64%


96.04%

97.58%



95.65%



95.44%


 96.12%  95.88%



Efficiency – full load 100% NCV



99.4%



99.1%


97.8%

99.2%



97.9%



97.1%


 97.8%  97.5%



Efficiency – part load 30% NCV



110.4%



110.6%


108.7%

110.4%



108.1%



108%


 108.8% 108.5%



Eco design useful efficiency @ 80/60°C (100% full load) GCV



89.6%



89.3%



88.1%



89.4%



88.2%



87.5%


 88.1%  87.8%



Eco design useful efficiency @ 50/30°C (30% part load) GCV



99.5%



99.6%


97.9%

99.5%



97.4%



97.3%


 98%  97.8%



Energy labelling seasonal space efficiency GCV



94%



94%


92%

94%



n/a



n/a


 n/a  n/a



ErP efficiency rating



A



A


A

A



n/a



n/a


 n/a  n/a



Annual energy consumption kWh



91



125


173

188



n/a



n/a


 n/a  n/a



GAS



Standard fuel



Natural gas



Natural gas


Natural Gas

Natural gas



Natural gas



Natural gas


   



Optional fuel adjustment – see installation & service manual



LPG (propane)



LPG (propane)


LPG (Propane)

LPG (propane)



LPG (propane)



LPG (propane)


   



Gas consumption NG m3/h



0.9-3.2



0.9-4.4


1.2-6.0

1.3-6.6



1.5-9.1



2.1-11.3


   



Max gas consumption LPG m3/h



0.4-1.2



0.4-1.7


0.5-2.3

0.5-2.5



0.9-3.5



0.9-4.4


   



Min/max gas inlet pressure NG mbar



17-25



17-25


17-25

17-25



17-25



17-25


   



Min/max gas pressure LPG mbar



37-50



37-50


37-50

37-50



37-50



37-50


   



Gas connection size BSP inches



¾” male thread



¾” male thread



¾” male thread



¾” male thread



¾” male thread



¾” male thread


   



FLUE (CONCENTRIC CONNECTION SUPPLIED AS STANDARD)



Flue diameter mm I/D



80



80


100

100



100



100


   



Air inlet diameter mm I/D



125



125


150

150



150



150


   



Min/max flue gas flow rate kg/h



14-50



14-69


19-93

21-104



28-138



36-178


   



Min/max flue gas temperature °C



30-65



30-67


30-68


30-68



30-68



30-72


   



Max counter pressure Pa



70



150


120

100



160



220


   



HYDRAULICS



Water content litres



4.3



4.3


6.4

6.4



9.4



9.4


   



Resistance @ 15°C ΔT mbar



124



203


231

290



272



444


   



Hydraulic resistance @ 20°C ΔT mbar



70



114


130

163



153



250


   



Nominal flow rate @15°C ΔT l/s



0.48



0.65


0.88

0.97



1.34



1.66


   



Nominal flow rate @ 20°C ΔT l/s



0.36



0.49


0.66

0.74



1.01



1.24


   



Condensate connection



32mm



32mm



32mm



32mm



32mm



32mm


   



Connection size BSP

(32mm)



1¼” male thread

(32mm)



1¼” male thread

(32mm)



1¼” male thread

(32mm)



1¼” male thread

(32mm)



1¼” male thread

(32mm)



1¼” male thread

(32mm)


   



Standard operating temperature °C **



20-90



20-90


20-90

20-90



20-90



20-90


   



Max operating temperature °C



90



90


90

90



90



90


   



Max water temperature °C



110



110


110

110



110



110


   



Max water operating pressure bar



4



4


4

4



4



4


   



Min water operating pressure bar



0.8



0.8


0.8


0.8



0.8



0.8


   



Min operating pressure bar



0.3 o/v



0.3 o/v


0.3 o/v

0.3 o/v



0.3 o/v



0.5 o/v


   



GENERAL



Total weight (Including Packaging) kg



60.5



60.5


66.5


66.5



76.5



76.5


   



Min mounting weight without front panel kg



50



50


56

56



65



65


   



Dimension (WxHxD)



500x750x500



500x750x500


500x750x500

500x750x500



500x750x500



500x750x500


   



NOx (Dry, 0% 02) NCV - EN15502 (Class 6)



33



33


36

36



29



33


   



Noise levels dB(A) at 1 metre



38.3



45.1


46.7

46.7



51.6



51.1


   



Eco design sound power levels LWA indoors dB



46



53


55

55



60



59


   



Standby heat Loss



0.101



0.101


0.110

0.110



0.123



0.123


   



ELECTRICAL



Nominal power supply



230v x 1Ph x 50hz



230v x 1Ph x 50hz


230v x 1Ph x 50hz

230v x 1Ph x 50hz



230v x 1Ph x 50hz



230v x 1Ph x 50hz


   



Power consumption w



19-40



20-75


38-100

26-89



26-114



32-182


   



Modulating input V dc



0-10



0-10


0-10

0-10



0-10



0-10


   



Fuse rating amps



2.5



2.5


2.5

2.5



2.5



2.5


   



Controls voltage



24 (max 4va)



24 (max 4va)


24 (max 4va)

24 (max 4va)



24 (max 4va)



24 (max 4va)


   



Electrical protection index VAC



X4D



X4D


X4D

X4D



X4D



X4D


   



*Gas consumption based on lower heating value under standard heating conditions: T=288.15K, p=1013.25mbar. Gag 30.33, G25 29.25, G31 88.00 MJ/m3


**Open vented option maximum operating temperature 75°C


     

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