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Built to perform

  • Features and benefits
  • Specifications
  • Literature
  • CAD
  • Energy labelling
  • Supplied with fittings pack including draught diverter, gas cock and water drain
  • Easy installation and ready to go right out of the box
  • Low NOx 18-35mg
  • Environmental benefits and future proofed against the next level of ErP incoming September 2018
  • Hydrojet® sediment reduction system
  • Longer and more efficient working life
  • Range of sizes and performance
  • Suitable for a range of applications
  • Can run on LPG
  • Can be used for off mains application
  • Correx® powered anode
  • Maintenance free anode – reduces service time and cost

View product specification

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


Model


HF 30/300 HF 48/300 HF 65/300 HF 48/380 HF 65/380
Product code 7697158 7697159 7697160 7697161 7697162
Energy
Heat input (gross) kW 37 59 79 59
79
Heat output kW 30 48 65
48
65
Gross thermal efficiency % 91 91 91 91 91
Standby heat loss kWh/day 8.02 8.66 9.29 9.43 10.03
ErP
NOx emissions (0% 02) mg/kWh 17.6 35.2 17.6 35.2 35.2
NOx emissions (0% 02) ppm 10 20 10 20 20
ErP efficiency rating    B B

B
Water heater efficiency
% 75 72 70 67 67
Noise level dBA 51 51 51 51 51
Gas data
Gas flow rate (natural gas) m3/hr 3.41
5.44 7.38 5.44 7.38
Water
Storage capacity litre 303 303 303 380 380
Recovery rate at 50ºC rise litre/hr 520 829 1111 829 1111
Recovery rate at 56ºC rise litre/hr 464 741 992 741 992
Operating pressure (unvented) bar 3.5 3.5 3.5 3.5 3.5
Minimum working pressure at 10.3 bar
bar 3 3 3 3 3
Maximum working pressure bar 10.3 10.3 10.3 10.3 10.3
Electrical
Fuse rating amp 5 5 5 5 5
Electrical power consumption W 120 210 210 210 210
Electrical requirements V 230 230 230 230
230
Misc.
Weight full kg 510 510 515 628 628
Weight empty kg 210 210 214 250 250
Maximum outlet temperature
ºC 80 80 80 80 80
Maximum flue gas temperature
ºC 230 230 230 230 230
Connection sizes
Inlet/outlet connections BSP 1 1/2 1 1/2
1 1/2
1 1/2
1 1/2
Return connection BSP 3/4 3/4 3/4 3/4 3/4
Gas connection BSP 3/4 3/4 3/4 3/4 3/4
Height of water heater mm 1600 1645 1645 1860 1860
Height to vent connection mm 1242 1311 1532 1629 1845
Diameter of water heater
mm 718 718 718 718 718
Flue diameter - conventional flue
mm 127 150 150 150 150
Flue diameter - concentric balanced flue
mm n/a n/a n/a n/a n/a
Service clearance
Front mm 300 300 300 300 300
Sides mm 300 300 300 300 300
Above mm 762 762 762 762 762
Shipping
Shipping width mm 864 864 864 864 864
Shipping depth
mm 768 768 768 768 768
Shipping height mm 2120 2120 2120 2120 2120
Shipping weight kg
243 243 247 287 287
Accessories
Unvented system kit   7703930 7703930 7703930 7703930 7703930
Remote enable kit   7698193 7698193 7698193 7698193 7698193
Kit for conversion to LPG
7697168 7697169 7697170 7697171 7697172

Learn more about the HIflo EVO by downloading product literature. If you can’t find the literature you are looking for, or you have any questions, please contact your Area Sales Manager who will be able to help.

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. If you can't find the CAD file you require, or you have any questions, please contact your local area sales manager who will be able to help.

The Energy Related Products Directive (ErP) has applied to all domestic and commercial heating and hot water products through Europe since September 2015.

From 26th September 2018 any water heater sold must have an efficiency/NOx output rating of C or above. In line with the new ErP legislation, we have upgraded our product range so they are all ErP compliant before the September deadline. Read more about the new product range, and legislation changes here.

FREE product training for professionals

Meet the Next Generation water heaters
…all now ErP compliant

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