Dwassner
Member
My Lochinvar mod con was installed with 'full flow' plumbing (as opposed to a primary/secondary loop). It has been running great for 7 years.
The setup currently is 2 zones controlled by zone valves and a single pump
I have noticed 2 things:
-one of the zones has baseboards that are typically cooler than the other zone
-the install manual states the importance of making sure flow requirements are met when plumbing with 'full flow'
My questions:
-by switching to pumps instead of zone valves, would this fix the issue of the cooler zone not getting its equal distribution of flow/heat?
-if the boiler has been running this long with no issues, is it safe to say that there is not a flow issue with the current 'full flow' plumbing?
- if the flow through the boiler was too low due to its current plumbing configuration, what signs would I see? Too large of a delta T? Any other symptoms?
Thank you,
Dustin
The setup currently is 2 zones controlled by zone valves and a single pump
I have noticed 2 things:
-one of the zones has baseboards that are typically cooler than the other zone
-the install manual states the importance of making sure flow requirements are met when plumbing with 'full flow'
My questions:
-by switching to pumps instead of zone valves, would this fix the issue of the cooler zone not getting its equal distribution of flow/heat?
-if the boiler has been running this long with no issues, is it safe to say that there is not a flow issue with the current 'full flow' plumbing?
- if the flow through the boiler was too low due to its current plumbing configuration, what signs would I see? Too large of a delta T? Any other symptoms?
Thank you,
Dustin