• Outputs of 30kW, 40kW, 50kW, 60kW, 80kW, 95kW and 115kW as a single boiler and up to 460kW using a cascade frame to meet the heating requirements in all sizes of building
  • Lightweight aluminium heat exchanger for reliable, highly efficient heat transfer
  • 4.5:1 modulation ratio to meet variable heating requirements, ensuring optimum energy efficiency and running costs
  • Weather sensor supplied as standard which manages boiler output according to outside conditions, to help reduce running costs 
  • Only 480mm wide, making it perfect where space is at a premium, and for multiple installations using the cascade frame

*Two year warranty when commissioned by us

View product specification

When clicked this will open the product specification in PDF format.

 

Specification

Model    30 40 50  60 80 95 115
Performance  Fuel type
Output @ 80 / 60oC NG kW 29.2 36.9  48.7 56.3 74.7 92.2 111.7
Output @ 50 / 30oC NG kW 31.3 39  52.1 60.1 79.7 98.1 118.6
Input (Gross) Maximum NG kW 33.3 42.2  55.5 64.4 85.5 105.5 127.6
Output @ 80 / 60oC LPG kW 29.2 36.8  48.7 56.3 74.7 92.2 111.7
Output @ 50 / 30oC LPG kW 31.7 39.3  52.1 60.1 79.7 98.1 118.6
Input (Gross) Maximum LPG kW 33.3 42.2  54.3 64.4 85.5 105.5 127.6
Efficiency
Efficiency @ 80 / 60oC - 100% Load                        % Gross 87.6 87.7  87.7 87.7 87.7 87.8 87.6
Efficiency @ 50 / 30oC - 30% Load % Gross 97.9 97.8  97.9 97.8 97.8 98 97.8
Current Building Regs - Part L2 Seasonal Efficiency % Gross 96.3 95.3  95.6 95.7 96.2 95.8 95.7
 ErP efficiency rating    A  A N/A  N/A  N/A 
Gas
Gas Consumption (Natural Gas) m3/h 3.2 4.0  5.3 6.1 8.1 10.1 12.2
Gas Consumption (LPG) kg/h 2.33 2.95  3.89 4.51 5.98 7.38 8.94
Inlet Gas Pressure (Natural Gas G20) m/bar

18 - 25

Inlet Gas Pressure (LPG G33) m/bar

37

Gas Connection Size inch 0.75" 0.75"  1" 1" 1" 1" 1"
Gas Connection Type

Parallel Threads

Flue
Flue Gas Volume @ 80/60oC NG g/s 44.7  56.7   77.4 86.5  114.8 141.6 171.3
Flue Gas Volume @ 50/30oC NG g/s 41.7 53.5   82.8 80.9 107.6 133  161.4
Flue Gas Volume @ 80/60oC LPG g/s 37.2 47.2  77.4 72  95.6  118  142.7
Flue Gas Volume @ 50/30oC LPG g/s 34.7 44.6  82.8 67.4 89.7 110.8 134.4
Max Flue Gas Pressure @ Outlet m/bar 1.1 1.1  1.1 1.1 1.1 1.5 1.8
Hydraulic
Water Flow Rate @ 11oC ΔT l/s 0.63 0.8  1.06 1.22 1.63 2.01 2.43
Water Flow Rate @ 20oC ΔT l/s 0.35 0.44  0.61 0.67 0.89 1.1 1.34
Hydraulic Resistance @ 11oC ΔT kPa 26.1 37  23.4 26.9 25.9 38.6 55.9
Hydraulic Resistance @ 20ºC ΔT kPa 10.4 14.7  6.2 6.8 8.5 12.5 17.8
Water Content Litres 3.6 3.6  4.7 4.7 5.8 7.8 7.8
Flow and Return Connection Size inches 1" 1"  1.5" 1.5" 1.5" 1.5" 1.5"
Flow and Return Connection Type

Parallel threaded

Flue Connection Size 80/125 80/125  110/160 110/160 110/160 110/160 110/160
Max Boiler Operating Pressure bar 3 3  4 4 4 4 4
Min Boiler Operating Pressure bar 1 1  1 1 1 1 1
Max Flow Temperature oC 85 85  85 85 85 85 85
General
Appliance Dry Weight Kg 53 53  61 61 72 84 84
Dimensions (W x D H) mm 480 x 407 x 852 480 x 407 x 852  480 x 447 x 852 480 x 447 x 852 480 x 542 x 852 480 x 570x 852 480 x 570 x 852
NOx Level (Dry @ 0% O2) mg/kWh 23 23  20 21 23 25 30 
CO2 Content NG %

8.3 - 8.8

CO2 Content LPG %

10.3 - 10.7

Noise levels @ 1m from unit (sealed room) dB(A) 51 54   56 55

55 

58 60 
High Level Ventilation* (BS6644) cm2 60 76  100 116 154 190 230
Low Level Ventilation* (BS6644) cm2 120 152  200 232 308 380 460
Electrical
Power Consumption W 55 70  88 100 112 170 200
Nominal Supply Voltage V/Hz 230 v 1 Ph 50 Hz

 

Paramouth threeDimensions and clearance measurements for all models of the Paramount four are featured in the tables below.

If you can't find the information you are looking for, you may find it within the product literature.

If you would like to speak to your local Area Sales Manager, please complete the online form within the enquiry tab.

 

Dimensions

 

Paramount four 30  40   50 60  80  95  115 
A Height mm 852 852  852 852 852 852 852
B Width mm 480 480  480 480 480 480 480
C Depth mm 407 407  447 447 542 570 570 

 

Clearances

 

Paramount four 30 40  50 60 80 95 115
1 Bottom mm 500 500  500 500 500 500 500
2 L Hand  mm 20 20  20 20 20 20 20
3 Front  mm 400 400  600 600 600 600 600
4 R Hand mm 20 20  20 20 20 20 20
5 Top mm 300 300  400 400 400 400 400

 

Learn more about the Paramount four by downloading our product literature.

Download your Building Information Modeling (BIM) object(s) for this product.

Download CAD files for this product using the links below. To access CAD files you will need the correct software installed to allow you to open .dwg files such as AutoCAD

Interested in this product for your premises? Complete the form below and someone from the team will contact you shortly.

Alternatively, speak to your Area Sales Managers about this or any of our products.

Can't find the product label or fiche you require below? Try our online calculation tool which allows you to create and download one for a completed system or package installation.

  • Paramount four 50 ErP label (0.56MB, 04/11/2016)
  • Paramount four technical parameter sheet (0.05MB, 21/04/2016)
  • Paramount four product fiche (0.02MB, 21/04/2016)
  • Paramount four 30 ErP label (0.17MB, 21/04/2016)
  • Paramount four 40 ErP label (0.18MB, 21/04/2016)
  • Paramount four 60 ErP label (0.23MB, 21/04/2016)
  • More Potterton Commercial boilers

    Connect with us on LinkedinFollow us on TwitterWatch our videos on YouTube