An AGA is a heavily insulated, heat storage cooker, designed to provide all the heat required for cooking operations, whilst consuming the minimum of fuel. It is therefore possible to predict the typical, weekly fuel consumption for each model, based on average use. Model type shown in brackets. Metric to Imperial Conversions are approximate.

Solid Fuel

2 Oven ( C) 47.5 kg - 1 cwt
2 Oven with boiler (CB) 70.5kg - 1.4cwt
4 Oven (E) 63.5kg - 1.2cwt.

Oil (Kerosene)

2 Oven (OC) 40 litres - 9 gal.
2 Oven with boiler (OCB90) 60 litres. - 13 gal. (OCB135) 65 ltr. - 14 gal.
4 Oven (OE) 51 ltr. - 11 gal.
4 Oven with boiler (OEB) 68 ltr. - 15 gal.

Oil (Diesel, Gas-oil)

2 Oven (ODC) 50 litres - 11 gal. .
4 Oven (ODE) 62 ltr. - 13 gal.

Natural Gas

2 and 3 Oven (GC) 425kW/hr - 14.5 therms.
2 Oven with boiler (GCB) 600.8 kW/hr - 20.5 therms.
4 Oven (GE) 527.5 kW/hr - 18 therms.
4 Oven with boiler (GEB) 718 kW/hr - 24.5 therms.

Propane Gas (LPG)

2 and 3 Oven (GC) 60 litres -30 kg.
2 Oven with boiler (GCB) 84 litres. - 42 kg.
4 Oven (GE) 75.7 litres. - 37.75 kg.
4 Oven with boiler (GEB) 101.5 litres. - 50.75 kg.

Electric

2 Oven (EC) 224 units (off peak/Economy 7).
4 Oven (EE) 273 units (off peak/Economy 7).
2 Oven (ECLM) 220 units.
4 Oven (EELM) 270 units.