INSTALLATION INSTRUCTIONS
These instructions must be affixed on or adjacent to the boiler
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MODEL PVSB
Continuous Pilot
Gas-Fired
Steam
Boilers
These Gas-Fired Water Boilers are low pressure, sectional
cast iron boilers Designed Certified by C.S.A. (Canadian
Standards Association) for use with Natural and Propane
Gases. They are constructed and hydrostatically tested for a
maximum working pressure of 50 psi (pounds per square
inch) in accordance with AS.ME. (American Society of
Mechanical Engineers) Boiler and Pressure Vessel Code
Section IV Standards for cast iron heating boilers.
MODEL PSB
Electronic
Intermittent
Ignition
Warning: Improper installation, adjustment, alteration, service or maintenance can cause injury or
property damage. Refer to this manual. For assistance or additional information consult a qualified
installer, service agency or the gas supplier