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650.75-O3Y (796) 035-14109 ® USER’S ® INFORMATION MODEL P3UR MANUAL HIGH EFFICIENCY GAS FIRED FURNACES WARNING: If the information in this manual is not followed exactly, a fire or explosion may result causing property damage, personal injury or loss of life.
Congratulations . . . On your purchase of one of the most versatile furnaces available in the industry today. This compact, energy-efficient furnace has been precision designed, manufactured of high-quality materials and has passed many rigorous inspections and tests to ensure many years of satisfactory service. This booklet is meant to increase your understanding of your unit, tell you how to operate it efficiently and how to obtain the greatest measure of comfort at the lowest operating expense.
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® 2. Turn off all electrical power to the furnace if service is to be performed. 3. Remove the control access panel. 4. Turn the knob on the gas control clockwise to OFF. 5. Replace the control access panel. YOUR FURNACE’S FILTER - WHAT IT DOES WHITE-RODGERS 36E98 VALVE...