A.O. Smith FMD 30, FMD 40, FMV-30, FMD 50, FMV-40 Technical Documents

Residential Gas Water Heaters

ENERGY SAVER MANUFACTURED HOUSING

STANDARD VENT AND DIRECT VENT MODELS

COMPLIES WITH HUD STANDARDS FOR MANUFACTURED

HOUSING INSTALLATION

■Meets the Federal Energy Efficiency Standards effective January 20, 2004, according to the National Appliance Energy Conservation Act (NAECA) of 1992.

FLAMMABLE VAPOR IGNITION RESISTANT (FVIR) COMPLIANT

GAS CONTROL CONVERTIBLE FOR NATURAL AND PROPANE GAS

■ For flexibility to meet the varying needs of Manufactured Housing installations.

SIDE-MOUNTED 3/4˝ COLD WATER INLET

■For ease of installation when cold water supply originates below the structure. Top mounted 3/4˝ hot water outlet.

DIRECT VENT MODELS PACKAGED WITH BOTTOM INTAKE AIR VENT

■ To draw all combustion make-up air from outside the structure.

OPTIONAL DUCTED AIR INLET KIT FOR DIRECT VENT MODELS

■For use when water heater is installed over a basement. Provision for horizontal air inlet ducting. See instruction manual for approved venting distance by model.

GREEN CHOICE® ECO-FRIENDLY GAS BURNER

■Patented design reduces NOx emissions by up to 33% and complies with less than 40 ng/j requirements for low NOx emissions.

GLASSLINED TANK

■ For long-lasting protection against corrosion.

ANODE ROD

■ Helps protect against corrosion and maximizes tank life.

CSA CERTIFIED AND ASME RATED T&P RELIEF VALVE

MAXIMUM HYDROSTATIC WORKING PRESSURE 150 PSI

DESIGN-CERTIFIED BY CSA INTERNATIONAL

FMV Model Shown

6-YEAR LIMITED TANK AND 2-YEAR LIMITED PARTS WARRANTY

■ For complete information, consult written warranty.

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Revised July 2014	AOSRG46701