Tankless Water Heater Edmonton

There are 2 main options for a tankless water heater, each with advantages and disadvantages.

• Electric: Electric tankless units use electrical elements to heat the water as it flows through the unit. They are compact in size and do not require a venting system, making them suitable for both indoor and outdoor installations. Electrical units are generally more affordable upfront compared to gas models and are ideal for smaller households with lower hot water demands. However, most Edmonton homes don’t have the power available to install an electric tankless unit without upgrading their electrical service.
• Natural Gas: Gas systems use natural gas lines or propane to heat your water. They are typically more powerful, providing a higher flow rate of hot water, making them suitable for larger households with higher demands. Gas heaters require proper venting for any combustion gases, which makes professional installation essential. While gas models tend to have a higher additional cost upfront, they are more energy-efficient in the long run, resulting in lower utility costs.

When choosing a tankless water heater in Edmonton, it's important to consider factors such as your household size, frequency or demand, available energy sources or fuel type, and installation requirements. Reach out to our licensed plumbers today, so we can answer any questions or book a service call for your installation.

Components Of A Tankless Water Heater In Edmonton

As a homeowner considering a tankless heater, it's helpful to be aware of the various components that make up the system to know what is going into your home. Here are the key parts that are important:

• Heat Exchanger: The heat exchanger is the core component of a tankless heater. It is a powerful heating element responsible for heating the water as it passes through. There are two primary types of heat exchangers: copper and stainless steel. Copper heat exchangers are commonly found in residential units and provide efficient heat transfer. Stainless steel heat exchangers are more durable and resistant to corrosion, making them suitable for areas with poor water quality.
• Burner (Gas Models): In gas tankless heaters, the burner is responsible for igniting the gas fuel and creating a flame that heats the heat exchanger. The burner may be fueled by natural gas or propane, depending on the unit and available fuel source. In Edmonton, natural gas is readily available.
• Combustion Chamber (Gas Models): The combustion chamber is where the burner and flame are housed. It provides a controlled environment for efficient combustion and ensures the safe venting of combustion byproducts.
• Gas Valve (Gas Models): The gas valve regulates the flow of gas into the unit, controlling the heating process. It is connected to the gas supply line and is operated by a control board or a flow sensor.
• Control Board: The control board serves as the brain of the tankless water heater, managing the operation and various functions of the unit. It controls the ignition sequence, monitors water flow, adjusts temperature settings, and ensures safe and efficient operation.
• Temperature Sensors: Tankless heaters are equipped with temperature sensors that monitor incoming and outgoing water temperatures. These sensors help regulate the heating process and maintain a consistent hot water temperature.
• Water Inlet and Outlet Connections: These are the points where the cold water enters the unit and the heated water exits. The inlet connection supplies cold water, while the outlet connection delivers hot water to the plumbing system. These connections should always include a service valve kit so the unit can be flushed/descaled in the future.
• Venting System (Gas Models): Gas tankless heaters require a venting system to exhaust combustion byproducts, such as carbon monoxide and carbon dioxide, safely outside. The venting system is generally installed in 636 PVC pipe and must comply with local building codes and manufacturer specifications.
• Pressure Relief Valve: A pressure relief valve is an important safety feature that protects the tankless heater from excessive pressure buildup. It automatically releases water if the pressure exceeds a certain limit, preventing potential damage to the unit.
• Digital Display and Controls: Many tankless heaters feature a digital display that shows temperature settings, error codes, and other information. The controls allow homeowners to adjust temperature settings, monitor performance, and access various functions of the unit.

By understanding these components, you will better comprehend how each unit operates and identify potential issues or maintenance requirements. It's important to consult with our experienced plumbers for specific information on the model you are considering or book a service appointment with one of our technicians.