Whether gas or electric tankless water heaters heat water only as it is needed and may save up to 70 percent on a yearly heating bill.
Tankless water heater gas geyser installation diagram.
Back to product literature piping diagrams commercial electric heat pump commercial tank type electric commercial tank type gas commercial tankless domestic.
Keep in mind that in most situations it s generally best not to switch fuel types gas or electric although sometimes it does make sense.
6 rv53i rv53e operation and installation manual this water heater will attempt to provide hot water at the temperature setting even when the water flow is varied or when more than 1 tap is in use.
The average service life of water heaters is 8 to 12 years so if yours is entering old age you may want to consider purchasing a new unit read our pick of the best tankless gas water heaters versus repairing your old water heater.
This guide outlines a typical gas tankless water heater installation with easily available tools and materials.
Tankless water heater installation diagrams tankless installation optional return circulation f priority power on off qqq qqq this drawing is intended as a guide only.
This drawing does not imply compliance with local building codes.
Installing a tankless water heater installing the gas connections.
23 when installing your water heater.
Do not use this appliance if any part has been under water.
Installing a tankless water heater installing the gas connections.
The available temperatures for a given model are provided below.
It is not to be used as an alternative to a professionally engineered project drawing.
Tankless water heaters are a compact efficient way to supply hot water to your home.
Immediately contact a qualified installer or service agency to replace a flooded water heater.