Hot water calculator

Your hot water system details
To find out how much you could save if you upgraded your hot water system and/or changed tariff, simply enter your usage details below and select the types of systems and/or tariffs you would like to compare, then press 'Calculate'.
13.70
13.70
26.04
4.13
68.25
3.6
15
6
65
351
100
10
0.1386
0.0385
0.8
.65
2.86
[ { "DT":50, "CL":160, "GT":50 }, { "DT":50, "CL":250, "GT":80 }, { "DT":160, "CL":250, "GT":80 }, { "DT":250, "CL":315, "GT":125 }, { "DT":250, "CL":315, "GT":160 }, { "DT":315, "CL":400, "GT":160 }, { "DT":315, "CL":400, "GT":250 }, { "DT":400, "CL":400, "GT":250 }, { "DT":400, "CL":400, "GT":250 }, { "DT":400, "CL":400, "GT":250 }, { "DT":400, "CL":400, "GT":250 }, { "DT":400, "CL":400, "GT":250 }, { "DT":400, "CL":400, "GT":250 }, { "DT":400, "CL":400, "GT":250 } ]
{ "50": { "before99": { "Domestic": 642, "ContLoad1": 0, "ContLoad2": 0 }, "after99": { "Domestic": 450, "ContLoad1": 0, "ContLoad2": 0 } }, "80": { "before99": { "Domestic": 767, "ContLoad1": 0, "ContLoad2": 0 }, "after99": { "Domestic": 537, "ContLoad1": 0, "ContLoad2": 0 } }, "125": { "before99": { "Domestic": 913, "ContLoad1": 0, "ContLoad2": 0 }, "after99": { "Domestic": 639, "ContLoad1": 0, "ContLoad2": 0 } }, "160": { "before99": { "Domestic": 1022, "ContLoad1": 621, "ContLoad2": 821 }, "after99": { "Domestic": 715, "ContLoad1": 438, "ContLoad2": 577 } }, "250": { "before99": { "Domestic": 1241, "ContLoad1": 840, "ContLoad2": 1040 }, "after99": { "Domestic": 869, "ContLoad1": 602, "ContLoad2": 735 } }, "315": { "before99": { "Domestic": 1387, "ContLoad1": 1022, "ContLoad2": 1205 }, "after99": { "Domestic": 971, "ContLoad1": 730, "ContLoad2": 850 } }, "400": { "before99": { "Domestic": 1497, "ContLoad1": 1168, "ContLoad2": 1332 }, "after99": { "Domestic": 1048, "ContLoad1": 840, "ContLoad2": 944 } } }
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