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View Full Version : Thermostats controlling zone vaves

jolt
Dec 18, 2009, 10:58 PM
Wiring diagram for 2 thermostats wiring 2 zone valves and 1 circ pump
hvac1000
Dec 18, 2009, 11:05 PM
Page 3 and remove what you do not need.

http://www.white-rodgers.com/wrdhom/pdfs/instruction_sheets/0037-6334.pdf