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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 is suitable for use on sealed systems and open-vented installations and perfect for both new and retrofit installations. Available in 30, 45, 55, 65, 90, 115 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 Ace 160 

 

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

 31.5-152.1

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

 34.7-161.6

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

 32-156

EFFICIENCY

SBEM seasonal efficiency GCV

97.62%

97.64%

96.04%

97.58%

95.65%

95.44%

 95.88%

Efficiency – full load 100% NCV

99.4%

99.1%

97.8%

99.2%

97.9%

97.1%

 97.5%

Efficiency – part load 30% NCV

110.4%

110.6%

108.7%

110.4%

108.1%

108%

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%

 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%

 97.8%

Energy labelling seasonal space efficiency GCV

94%

94%

92%

94%

n/a

n/a

 n/a

ErP efficiency rating

A

A

A

A

n/a

n/a

 n/a

Annual energy consumption kWh

91

125

173

188

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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