PVI Industries PV 6454 3/04 1 دليل المستخدم

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SPECIFICATION FOR DOMESTIC WATER HEATERS
Power Combustion, Low NOx Gas-Fired Water Heaters with Nickel-Plated Storage Tanks

Furnish and install TURBOPOWER® gas low NOx water heater(s) as manufactured by PVI Industries, LLC
of Fort Worth, Texas. Supply quantities and model numbers as indicated on the plumbing schedule.


Gas and Electrical Consumption

The water heater will operate at a minimum of 83% thermal efficiency when tested to ANSI Z21.10.3. The water
heater

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SPECIFICATION FOR DOMESTIC WATER HEATERS Power Combustion, Low NOx Gas-Fired Water Heaters with Nickel-Plated Storage Tanks Safety Controls As a minimum, the heater will be equipped with the following: • electronic flame monitoring with pre-purge ( 399,000 Btu/h and below) or electronic flame safeguard with pre- purge and flame status indicating lights (400,000 Btu/h and above) • immersion operating thermostat(s) • an immersion temperature limiting device • an ASME