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 - building regulations Seasonal efficiency (gross CV) Maintenance consumption value


Efficiency data - ErP and energy label Ecodesign energy label rating Water heater efficiency


General data Recovery rate @ 44°C Recovery rate @ 50°C Recovery rate @ 55°C Dimensions (height) Dimensions (width) Dimensions (diameter) Storage capacity Weight (empty) Weight (full)


Hot outlet connection (inches) Cold feed connection (inches) Gas connection (inches)


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


Nominal flue gas temperature Max outlet temperature Maximum working pressure


kW kW m3


% kW/24Hr %


NOx emmissions NOx @0%O2 according to EU regulation 812/2013 mg/kWh


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


litres kg kg


NPT NPT NPT mm mm


W


LWA(db) °C °C


bar Energy Label, product fiche and ErP data table are available at www.lochinvar.ltd.uk LGSS200-600GCE /hr kW


34.0 37.8 3.6


34.9


92.3 2.06


A 93 53


710 620 570


1655 660 560 186 79


261 1" 1"


3/4"


80/125 80


230V /1Ph /50hz


160 63 65 85 8


230 69 75 85 8


LGSS200-780GCE


44.0 48.9 4.7


45.1


92.2 2.06


A 91 53


910 800 730


1655 660 560 186 79


261 1" 1"


3/4"


80/125 80


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