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Advanced floor-standing modular condensing boilers, designed for sealed heating systems and to fit directly into the same floor area as a traditional boiler of equal output.Floor Standing BoilerGas 120 AceFor more technical information, please visit remeha.co.uk* Warranty subject to our commissioning.7 year parts and labour warranty*Pre-mix gas burner and one-piece cast aluminium heat exchanger Cascade capability %u2013 find out more on page 80Technical information Gas 120 Ace 65 Gas 120 Ace 90 Gas 120 Ace 115Product code 7721607 7721609 7721610PerformanceNominal heat output central heating operation @ 80/60%u00b0C (kW) (min/max)12.0-61.5 14.1-84.2 18.9-103.9Nominal heat output central heating operation @ 50/30%u00b0C (kW) (max)13.5-65.0 15.8-89.5 21.2-109.7SBEM seasonal efficiency GCV 97.6% 95.7% 95.4%Efficiency %u2013 full load 100% NCV 99.2% 97.9% 97.1%Efficiency %u2013 part load 30% NCV 110.4% 108.1% 108.0%GasGas consumption NG (m3/hr) 6.6 9.1 11.7Gas consumption LPG (m3/hr) 2.5 3.5 4.5HydraulicsNominal flow rate 20%u00b0C %u0394t (l/s) 0.74 1.01 1.24Hydraulic resistance @20%u00b0C %u0394t (mbar) 170 160 260Water content (litres) 7.1 10.1 10.1Standard operating temperature (%u00b0C) 20-90 20-90 20-90Min/max water operating pressure (bar) 0.8-4.0 0.8-4.0 0.8-4.0GeneralDimensions (W x H x D) (mm) 600 x 1,360 x 605 600 x 1,582 x 605 600 x 1,582 x 605Appliance dry weight (kg) 98 109 109BREEAM credits n/a n/a n/aNOx emissions EN483/15420EN483/15420 %u2013 NG mg/kWh (dry. 0% O2) Class 629 41 41Noise levels dB(A) @ 1 metre 40 45 45ElectricalNominal power supply 230V x 1ph x 50Hz 230V x 1ph x 50Hz 230V x 1ph x 50HzPower consumption (W) 25-92 24-124 34.4-180Full range of accessories available %u2013 including cascade kits, low loss headers and plate heat exchangers, flues and fluecades, system controls and pressurisation kits. Find out more at remeha.co.uk80 Gas Boilers