We'll take care of it. When you’re selecting a tank, make sure the model you choose is adequate for the needs of your home and your family. Too small, and you might not have enough capacity. Too big, and you’ll be paying for capacity you don’t use. If you decide to upgrade or downgrade your water heater after we have installed it, the installation cost of the replacement unit will be reflected on your North Bay Hydro bill. Rinnai Tankless Water Heaters are designed to help you significantly cut your energy usage – and the cost associated with it. North Bay Hydro Services can assist you in determining the appropriate model and venting type for your needs. more... See more text