Ontario energy group is one of the largest HVAC companies in this region. Providing leading edge services and knowledge on the highest eff furnaces A/C and water tanks and tankless. In no way, shape, or form is OEG mr tankless. That company OWES this company for product supplied, but bounced cheque. So others need their facs strait and as far as water tank scams there is none for all those who are renting It was only direct energy and misleading adds all those agents going door to door switching old tanks for new be thankfull you did. Direct... read full review »