Hello to all,
Need to replace the ckeck valve flapper that separates the back flow from the puck dispenser to the heater. I only use pucks when needing to increase my CYA.
The first pic is the ck valve, the second pic is an overall pic w Ck valve just right of the heater and left of the filter.
My question is what do I need to drain so when opening up the valve, I'm not spilling water everywhere? I would assume opening the air relief valve on the filter, is there anything else recommended?
Thank you
tstex
Need to replace the ckeck valve flapper that separates the back flow from the puck dispenser to the heater. I only use pucks when needing to increase my CYA.
The first pic is the ck valve, the second pic is an overall pic w Ck valve just right of the heater and left of the filter.
My question is what do I need to drain so when opening up the valve, I'm not spilling water everywhere? I would assume opening the air relief valve on the filter, is there anything else recommended?
Thank you
tstex
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