Gas heater "on demand" vs Solahart

[David M]

Sure. Basically, tell your builder/plumber you wish to add solar at a future date and have them locate the cold line so it would be easy to extend from the on demand to the solar without major rework and likewise the hot from the solar would tie in to existing, utilizing the on demand as backup. Shouldn't be too difficult if planned up front. Hopefully your plumber will be familiar with both.

David

Ninole Resident