GAS-FIRED CONDENSING WATER HEATERS


Technical specification Water heater model


Nominal input (net) Nominal input (gross)


Gas flow rate (natural gas) Nominal output


Efficiency data - ErP and energy label Ecodesign energy label rating


Seasonal space heating energy efficiency %


NOx emmissions NOx Emissions (according to EN15502)@0% O2 mg/kWh NOx class according to EN15502


General data Recovery rate @ 44°C Recovery rate @ 50°C Recovery rate @ 56°C Dimensions (height) Dimensions (width) Dimensions (depth) Water content Weight (empty) Weight (full)


Flow connection (inches) Return connection (inches) Gas connection (inches)


Flue connection (concentric) Flue connection (twin-pipe) Electrical requirements Power consumption Sound power level


Nominal flue gas temperature Max outlet temperature Working pressure minimum Working pressure maximum


l/hr l/hr l/hr mm mm mm


litres kg kg


BSP BSP BSP mm mm


W


LWA(dB) °C °C


bar bar


kW kW m3


kW


Efficiency data - building regulations Heat generator seasonal efficiency (gross CV) %


EKW 46CE


/hr


39.6 44.0 4.2


41.2 93.6 A 95 33.0


806 709 633 840 395 459 4.9 75 80


1¼" 1¼" ½"


80/125 80/80


120 58


120 88


0.5 11


EKW 61CE


55.4 61.5 5.9


58.7 95.4 A 94 27.3


1153 1014 906 840 395 567 6.4 79 85


1¼" 1¼" ½"


80/125 80/80


144 60


120 88


0.5 11


Energy Label, product fiche and ErP data table are available at www.lochinvar.ltd.uk


EKW 86CE


75.2 83.5 8.0


79.7 95.4


n/a 94


33.1


1567 1379 1231 1080 395 503 9.1


102 111 2" 2"


¾"


100/150 100/100


180 62


120 88


0.5 11


EKW 116CE


105.3 116.9 11.1


110.6 94.6


n/a 93


40.0 6


2164 1904 1700 1080 395 688 12.9 129 142 2" 2" 1"


100/150 100/100


2768 2436 2175 1080 395 798 15.9 138 154 2" 2" 1"


n/a 150/150


230V/1ph/50Hᴢ 180 64


120 88


0.5 11


0.5 11


204 66


120 88


3302 2905 2595 1080 395 925 15.9 154 170 2" 2" 1"


n/a 150/150


322 69


120 88


0.5 11


3865 3401 3037 1080 395


1024 18.9 168 187 2" 2" 1"


n/a 150/150


322 69


120 88


0.5 11


4338 3819 3409 1080 395


1153 21.6 184 206 2" 2" 1"


n/a 150/150


322 69


120 88


0.5 11


EKW 146CE


132.0 146.5 14.0


141.2 96.4


n/a 94


38.0


EKW 176CE


158.4 175.8 16.8


162.1 92.2


n/a 95


37.0


EKW 206CE


184.9 205.2 19.6


187.4 91.3


n/a 95


34.0


EKW 236CE


211.3 244.2 22.3


227.2 93.0


n/a 95


32.5


Page 23


Page 1  |  Page 2  |  Page 3  |  Page 4  |  Page 5  |  Page 6  |  Page 7  |  Page 8  |  Page 9  |  Page 10  |  Page 11  |  Page 12  |  Page 13  |  Page 14  |  Page 15  |  Page 16  |  Page 17  |  Page 18  |  Page 19  |  Page 20  |  Page 21  |  Page 22  |  Page 23  |  Page 24  |  Page 25  |  Page 26  |  Page 27  |  Page 28  |  Page 29  |  Page 30  |  Page 31  |  Page 32  |  Page 33  |  Page 34  |  Page 35  |  Page 36  |  Page 37  |  Page 38  |  Page 39  |  Page 40  |  Page 41  |  Page 42  |  Page 43  |  Page 44  |  Page 45  |  Page 46  |  Page 47  |  Page 48  |  Page 49  |  Page 50  |  Page 51  |  Page 52  |  Page 53  |  Page 54  |  Page 55  |  Page 56  |  Page 57  |  Page 58  |  Page 59  |  Page 60  |  Page 61  |  Page 62  |  Page 63  |  Page 64  |  Page 65  |  Page 66  |  Page 67  |  Page 68  |  Page 69  |  Page 70  |  Page 71  |  Page 72  |  Page 73  |  Page 74  |  Page 75  |  Page 76  |  Page 77  |  Page 78  |  Page 79  |  Page 80  |  Page 81  |  Page 82  |  Page 83  |  Page 84  |  Page 85  |  Page 86  |  Page 87  |  Page 88  |  Page 89  |  Page 90  |  Page 91  |  Page 92  |  Page 93  |  Page 94  |  Page 95  |  Page 96  |  Page 97  |  Page 98  |  Page 99  |  Page 100  |  Page 101  |  Page 102  |  Page 103  |  Page 104  |  Page 105  |  Page 106  |  Page 107  |  Page 108  |  Page 109  |  Page 110  |  Page 111  |  Page 112  |  Page 113  |  Page 114  |  Page 115  |  Page 116  |  Page 117  |  Page 118  |  Page 119  |  Page 120  |  Page 121  |  Page 122  |  Page 123  |  Page 124  |  Page 125  |  Page 126  |  Page 127  |  Page 128  |  Page 129  |  Page 130  |  Page 131  |  Page 132  |  Page 133