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Guide To Pool Heating
Page 20 of 51
Illustration 13
BASIC PLUMBING DIAGRAM
With Flowreversal Valves Showing Reverse Flow with Non-Solar Heaters
DRAIN (BOTTOM)
RETURN (TOP)
SKIMMER SUCTION LINE
SUCTION PROPORTIONER VALVE
FLOWREVERSAL™ VALVE
PUMP
STRAINER
INTAKE
Chemical Dispenser
FILTER
Non Solar Heater • Gas • Oil • Wood • Electric • Heat Pump