Great site - learned a ton searching here but I have a few questions:
1- Where is everyone getting the urecon, logstor, pex-flex and or therompex from these days. No local dealer here in NJ looking for some recommendations and rough prices.
2- My boiler is 65 feet from my crawl space and another 85 feet to my DHW and my first air handler - Do I need to run the expensive underground insulated pex to the DHW? Or can I come in to the crawl space and insulate regular pex myself? Any opinions experience?
3- does oxygen barrier pex really matter in a non-pressurized OWB?
4- best configuration for heating domestic water - side arm or plate exchanger?
5- when sizing a pump for a zone do you have to consider the round trip distance if I mount the pump at the boiler?
Thanks a ton for the help - I'm sure as I go thru my install I'll have more questions and when I know enough I hope to pass on what I've learned to others here.
Thanks again great site - can't wait to be heatin up some H2O!
1- Where is everyone getting the urecon, logstor, pex-flex and or therompex from these days. No local dealer here in NJ looking for some recommendations and rough prices.
2- My boiler is 65 feet from my crawl space and another 85 feet to my DHW and my first air handler - Do I need to run the expensive underground insulated pex to the DHW? Or can I come in to the crawl space and insulate regular pex myself? Any opinions experience?
3- does oxygen barrier pex really matter in a non-pressurized OWB?
4- best configuration for heating domestic water - side arm or plate exchanger?
5- when sizing a pump for a zone do you have to consider the round trip distance if I mount the pump at the boiler?
Thanks a ton for the help - I'm sure as I go thru my install I'll have more questions and when I know enough I hope to pass on what I've learned to others here.
Thanks again great site - can't wait to be heatin up some H2O!