Tarm install with thermal storage and backup oil is almost complete. I have only one large zone. Question: Shouldn't there be something to prevent return water that I'd like to go to the wood loop from going to the return of the oil system as well? It would seem that there can't be a check valve, as that would prevent the oil loop from functioning when that's called for. Will the water simply follow the path of least resistance, or will I be keeping my oil boiler hot with water from the Tarm?
Need for Check Valve???
- Thread starter penfrydd
- Start date
-
Active since 1995, Hearth.com is THE place on the internet for free information and advice about wood stoves, pellet stoves and other energy saving equipment.
We strive to provide opinions, articles, discussions and history related to Hearth Products and in a more general sense, energy issues.
We promote the EFFICIENT, RESPONSIBLE, CLEAN and SAFE use of all fuels, whether renewable or fossil.
Similar threads
