AO Smith Water Heater ACGSS00305 User Manual

Commercial Gas Water Heaters

LOW-NOx POWERED-BURNER MODELS

Conservationist^®(BTP and BTPV) commercial water heaters offer precise

powered-burner performance for medium-demand commercial applications,

plus the ﬂexibility of conventional atmospheric venting, sidewall venting or

direct venting. To help ensure optimum performance, A. O. Smith offers

professional start-up service on BTP and BTPV models.

VENTING OPTIONS

• BTP models designed for conventional atmospheric vertical venting.

Barometric draft regulating damper provided. Order Vent Kit Part # 170777-005.

• BTPV models designed for horizontal atmospheric sidewall venting or direct venting,

using optional vent kits.

• For sidewall venting order Vent Kit Part # 192049-000.

• For direct venting order Vent Kit Part # 192050-002.

LOW-NOx POWERED GAS BURNER (NATURAL GAS ONLY)

• Pre-mix design with internal Flue Gas Recirculation (FGR)

• Safety features include internal blocked ﬂue sensor, separate pilot

system, internal thermal cutoff and anti-ﬂashback barrier

FULLY AUTOMATIC CONTROLS

• Including safety shut-off, high-temperature limit control

• Dual thermostat, adjustable from 120º F to 180º F

DRAFT EQUALIZING COMBUSTION CHAMBER

• Patented dome system ensures optimum ﬂue loading and efﬁcient heat

transfer by balancing pressure inside combustion chamber

ASME TANK CONSTRUCTION ON ALL MODELS

• Rated working pressure: 160 PSI

FACTORY-INSTALLED AGA/ASME TEMPERATURE & PRESSURE

RELIEF VALVE

GLASS-LINED TANK WITH MULTIPLE ANODE RODS

• For optimum protection against tank corrosion

FLAME INSPECTION PORT

HANDHOLE CLEANOUT

• For easy cleanout of sediment from tank bottom

HIGH-ALTITUDE INSTALLATION

• Adjustable air intake damper easily reset for high-altitude installation by

authorized start-up agent

CODES AND STANDARDS

• Meets ASHRAE/IESNA 90.1-1999 thermal efﬁciency and standby loss requirements

• Meets SCAQMD R1146.2 low-NOx requirements

WARRANTY

• Three-year limited tank warranty

• For complete warranty information, consult written warranty shipped with

water heater, or contact A. O. Smith Water Heaters

ACGSS00305

Sept 2006R