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Posted by HeatPro on December 14, 2005 at 21:45:36:
In Reply to: Replacing Honeywell Zone valve powerhead posted by Petee on December 14, 2005 at 20:49:22:
Old Honeywell powerheads weren't simple to change. Newer ones are easier.
See the quality of the answer when you don't give the model number and assume they only made just one model all these decades?
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