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.
Download all current documentation for the Quinta Ace by clicking on the links below.
Click here for literature on controls
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 |
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PERFORMANCE |
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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 |
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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 |
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Standard fuel |
Natural gas |
Natural gas |
Natural Gas | Natural gas |
Natural gas |
Natural gas |
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Optional fuel adjustment – see installation & service manual |
LPG (propane) |
LPG (propane) |
LPG (Propane) | LPG (propane) |
LPG (propane) |
LPG (propane) |
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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 |
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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 |
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Min/max gas inlet pressure NG mbar |
17-25 |
17-25 |
17-25 | 17-25 |
17-25 |
17-25 |
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Min/max gas pressure LPG mbar |
37-50 |
37-50 |
37-50 | 37-50 |
37-50 |
37-50 |
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Gas connection size BSP inches |
¾” male thread |
¾” male thread |
¾” male thread |
¾” male thread |
¾” male thread |
¾” male thread |
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FLUE (CONCENTRIC CONNECTION SUPPLIED AS STANDARD) |
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Flue diameter mm I/D |
80 |
80 |
100 | 100 |
100 |
100 |
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Air inlet diameter mm I/D |
125 |
125 |
150 | 150 |
150 |
150 |
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Min/max flue gas flow rate kg/h |
14-50 |
14-69 |
19-93 | 21-104 |
28-138 |
36-178 |
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Min/max flue gas temperature °C |
30-65 |
30-67 |
30-68 |
30-68 |
30-68 |
30-72 |
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Max counter pressure Pa |
70 |
150 |
120 | 100 |
160 |
220 |
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HYDRAULICS |
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Water content litres |
4.3 |
4.3 |
6.4 | 6.4 |
9.4 |
9.4 |
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Resistance @ 15°C ΔT mbar |
124 |
203 |
231 | 290 |
272 |
444 |
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Hydraulic resistance @ 20°C ΔT mbar |
70 |
114 |
130 | 163 |
153 |
250 |
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Nominal flow rate @15°C ΔT l/s |
0.48 |
0.65 |
0.88 | 0.97 |
1.34 |
1.66 |
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Nominal flow rate @ 20°C ΔT l/s |
0.36 |
0.49 |
0.66 | 0.74 |
1.01 |
1.24 |
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Condensate connection |
32mm |
32mm |
32mm |
32mm |
32mm |
32mm |
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Connection size BSP |
1¼” male thread |
1¼” male thread |
1¼” male thread |
1¼” male thread |
1¼” male thread |
1¼” male thread |
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Standard operating temperature °C ** |
20-90 |
20-90 |
20-90 | 20-90 |
20-90 |
20-90 |
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Max operating temperature °C |
90 |
90 |
90 | 90 |
90 |
90 |
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Max water temperature °C |
110 |
110 |
110 | 110 |
110 |
110 |
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Max water operating pressure bar |
4 |
4 |
4 | 4 |
4 |
4 |
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Min water operating pressure bar |
0.8 |
0.8 |
0.8 |
0.8 |
0.8 |
0.8 |
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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 |
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GENERAL |
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Total weight (Including Packaging) kg |
60.5 |
60.5 |
66.5 |
66.5 |
76.5 |
76.5 |
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Min mounting weight without front panel kg |
50 |
50 |
56 | 56 |
65 |
65 |
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Dimension (WxHxD) |
500x750x500 |
500x750x500 |
500x750x500 | 500x750x500 |
500x750x500 |
500x750x500 |
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NOx (Dry, 0% 02) NCV - EN15502 (Class 6) |
33 |
33 |
36 | 36 |
29 |
33 |
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Noise levels dB(A) at 1 metre |
38.3 |
45.1 |
46.7 | 46.7 |
51.6 |
51.1 |
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Eco design sound power levels LWA indoors dB |
46 |
53 |
55 | 55 |
60 |
59 |
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Standby heat Loss |
0.101 |
0.101 |
0.110 | 0.110 |
0.123 |
0.123 |
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ELECTRICAL |
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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 |
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Power consumption w |
19-40 |
20-75 |
38-100 | 26-89 |
26-114 |
32-182 |
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Modulating input V dc |
0-10 |
0-10 |
0-10 | 0-10 |
0-10 |
0-10 |
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Fuse rating amps |
2.5 |
2.5 |
2.5 | 2.5 |
2.5 |
2.5 |
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Controls voltage |
24 (max 4va) |
24 (max 4va) |
24 (max 4va) | 24 (max 4va) |
24 (max 4va) |
24 (max 4va) |
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Electrical protection index VAC |
X4D |
X4D |
X4D | X4D |
X4D |
X4D |
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*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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ENGINEERING EFFICIENCY SINCE 1935
OUT-OF-HOURS ENGINEER SUPPORT
