The Quinta Pro 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 Pro is suitable for use on sealed systems and open-vented installations and perfect for both new and retrofit installations. Available in 30, 45, 65, 90 and 115kW models.

  • High-efficiency boiler up to 95% Gross Calorific Value (GCV) at 50/30 - greater than average energy savings
  • Small dimensions and lightweight design - easy to install in smaller spaces
  • Low Class 5 NOx emissions levels from 29mg/kWh (0% O2, dry) - Low pollutant emissions meet environmental regulations including BREEAM
  • Premix down-firing gas burner and one-piece cast aluminium heat exchanger - clean, trouble-free operation
  • LED illuminating casing air box, removable front panel, digital display, data file for storing information and remote signalling options - improved ease of operation and maintenance
  • Modulating 18-100%, OT Open Therm, Control 0-10V signal or volt free - effective, space-saving solution for greater design flexibility
  • Quiet operation less than 59dBA - improved comfort
  • For use with Natural Gas and LPG (Quinta Pro 90 requires a conversion kit) - flexible solution to energy-saving heating

LITERATURE FOR QUINTA PRO

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

TECHNICAL INFORMATION

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

 

QUINTA PRO 30

QUINTA PRO 45

QUINTA PRO 65

QUINTA PRO 90

QUINTA PRO 115

 

PERFORMANCE

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

8.0-29.8

8.0-40.8

12.0-61.5

14.1-84.2

20.5-107.0

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

8.9-31.4

8.9-43.0

13.3-65.0

15.8-89.5

22.7-114.0

Nominal input (Hi) (min-max)

8.2-30

8.2-41.2

12.2-62

14.6-86

19.6-110.2

EFFICIENCY

SBEM seasonal efficiency GCV

97.6%

97.6%

97.6%

95.7%

95.4%

Efficiency – full load 100% NCV

99.4%

99.1%

99.2%

97.9%

97.1%

Efficiency – part load 30% NCV

110.4%

110.6%

110.4%

108.1%

108%

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

89.5%

89.3%

89.4%

88.2%

87.5%

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

99.5%

99.6%

99.5%

97.4%

97.3%

Energy labelling seasonal space efficiency GCV

94%

95%

94%

n/a

n/a

ErPD efficiency rating

A

A

A

n/a

n/a

Annual energy consumption kWh

91

124

187

n/a

n/a

Gas connection size BSP inches

¾” male thread

¾” male thread

¾” male thread

¾” male thread

¾” male thread

GAS

Standard fuel

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)

Gas consumption NG m3/h

0.9-3.2

0.9-4.4

1.3-6.6

1.5-9.1

2.0-11.7

Max gas consumption LPG m3/h

0.4-1.2

0.4-1.7

0.5-2.5

0.9-3.5

0.9-4.5

Min/max gas inlet pressure NG mbar

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

Gas connection size BSP inches

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

Air inlet diameter mm I/D

125

125

150

150

150

Min/max flue gas flow rate kg/h

14-50

14-69

21-104

28-138

36-178

Min/max flue gas flow rate g/s

4.1-15.1

4.1-20.7

5.9-30.1

6.5-39.5

8.0-52.8

Min/max flue gas temperature °C

30-65

30-67

30-68

30-68

30-72

Max counter pressure Pa

70

150

100

160

220

HYDRAULICS

Water content litres

4.3

4.3

6.4

9.4

9.4

Resistance @ 11°C ΔT mbar

231

298

430

463

826

Hydraulic resistance @ 20°C ΔT mbar

70

90

130

140

250

Nominal flow rate @11°C ΔT l/s

0.65

0.89

1.34

1.83

2.33

Nominal flow rate @ 20°C ΔT l/s

0.36

0.49

0.74

1.01

1.28

Minimum flow rate m3/hr

0.4

0.4

0.4

0.4

0.4

Condensate connection

Φ32mm

Φ32mm

Φ32mm

Φ32mm

Φ32mm

Connection size BSP

1¼” male thread

1¼” male thread

1¼” male thread

1¼” male thread

1¼” male thread

Standard operating temperature °C **

20-90

20-90

20-90

20-90

20-90

Max operating temperature °C

90

90

90

90

90

Max water temperature °C

110

110

110

110

110

Max water operating pressure bar

4

4

4

4

4

Min water operating pressure bar

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

0.5 o/v

GENERAL

Dry weight kg

53

53

60

67

68

Min mounting weight without front panel

49

49

56

65

65

Dimension (WxHxD)

500x750x500

500x750x500

500x750x500

500x750x500

500x750x500

NOx (Dry, 0% 02) Mg/kWh

37

37

32

29

35

Noise levels dB(A) at 1 metre

38

45

45

52

51

Eco design sound power levels LWA indoors dB

46

53

53

60

59

Standby heat Loss

0.101

0.101

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

Start current amps

1.8

1.8

1.8

1.8

1.8

Power consumption W

18-39

18-68

23-88

20-125

45-199

Modulating input V dc

0-10

0-10

0-10

0-10

0-10

Fuse rating amps

6.3

6.3

6.3

6.3

6.3

Controls voltage

23 (max 4va)

24 (max 4va)

24 (max 4va)

24 (max 4va)

24 (max 4va)

Electrical protection index VAC

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

  • Royal Birkdale Golf Club

    Remeha boilers keep the heat on at Royal Birkdale

    Three Quinta Pro 90 on a cascade system for one of golf’s most renowned venues.
  • Aspire Leisure Centre

    Quinta Pro boilers in cascade deliver £7,000 energy savings in six months.

    Aspire Leisure Centre needed reliable, consistent-temperature heating for its pool-side area.
  • Farley junior school

    Quinta Pro cascade achieves gas savings of nearly 60% for school.

    Farley Junior School in Luton needed to improve its heating provision as its existing atmospheric boilers were both inefficient and unreliable.
  • Feathered Nest Country Inn

    Remeha boilers provide maximum energy savings on refurbishment project.

    The award-winning Feathered Nest Country Inn needed to refurbish its heating system to supply reliable warmth and comfort throughout.
  • Hexham Abbey

    Energy-saving heating on an ambitious restoration project.

    The small footprint of the Quinta Pro cascade and its flexible design provided a rapid, high-quality solution for the Abbey.
  • No. 1 Brunel Square

    Two Quinta Pro 115 high efficiency boilers.

    No.1 Brunel Square, a state-of-the-art conference venue in Bristol, needed to refurbish its boiler plant as part of a major renovation project.
  • One Trinity Green

    Low NOx Quinta Pro boilers contribute to BREEAM ‘Outstanding’ rating.

    Two Quinta Pro 115 boilers were specified to provide energy-saving heating across the entire 3000m² development.
  • Somerset Cider Brandy Company

    Cider producer halves fuel consumption with Remeha boiler.

    A Quinta Pro 30 LPG condensing boiler was installed to provide more energy-efficient, reliable hot water on this rural farm.

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