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Posted by HeatPro on December 30, 2011 at 14:00:57:
In Reply to: Honeywell L8048 posted by Damon on December 24, 2011 at 10:34:26:
An L4084 might not have enough watts to power three Taco Zone Valves when all zones call for heat and the boiler burner requires power.
The easiest way to wire the zone valves is to use the Taco Zone valve relay:
The wiring diagrams that tell how to wire them with other controls is also available at the Taco site.
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