Hi everyone, I'm living in an apartment with a centralized hot water system in NSW and just changed my gas retailer. In my first new gas bill, I noticed two "Step 1" usage entries. When I inquired with customer service, they explained that one is for gas, and the other is for hot water. However, in my previous retailer's bills, gas and hot water usage were bill together - converted to MJ, summed up, and then split into usage steps. There were no separate "Step 1" entries.
I'm curious to know if gas and hot water should be billed together or separately. Any insights would be appreciated. Thanks everyone.
Who provides your hot water?