I don't have vinger to mix or soda plz help what else can i use? Electricity, water & thermal sub‑metering. We had an overflowing clogged toilet they came quickly and were so nice - i love these guys!! Not to be combined with any other offers. We are fully trained to handle any job you’ve got- put the duct tape down and call us! Combi boiler good working perfect condition newly condition near.