Install water heater according to clearances stated on heater. A minimum clearance of 4" must be allowed for access to replace- (ANSI Z2223.1/NFPA-54) whichever ap-plies. When the water heater has been used for other than single family residential
Electrical Code which may be ordered from: National Fire Protection Association, WATER HEATER LOCATION A minimum clearance of 4" must be allowed for access to replaceable parts such as the thermostats, drain valve and relief valve.
Locating clearance hole for vent . . . . . . . . . . . . . . . . . . . 16 National Fire Protection Association • ASME – American Society of Mechanical Engineers water heater as practical at the time of water heater installation.
Gas Water Heater Installation Instructions and Use & Care Guide To obtain technical, National Fire Protection Association 1 Batterymarch Park Quincy, Minimum Clearance Locations Front 24” min. for service Sides Top to ceiling Vent Sides Back
National Fire Protection Association, 1 Batterymarch Park, Quincy, MA 02269. water heater is not for use in manufactured (mobile) homes * Clearance in accordance with local installation codes and the requirements of the gas supplier and the
Venting for Direct-Vent Water Heater DANGER: Failure to properly vent t Maintain the recommended air space clearance 1 In accordance with current ANSI Z223.1/NFPA 54 National Fuel Gas Code.
[NFPA 54:22.214.171.124] 505.3 Clearance. 505.3.1 The clearances shall not be such as to interfere with combustion air, draft hood clearance and relief rating of the water heater. [NFPA 54: 10.28.5] 506.0 Oil-Burning and Other Water Heaters.
CONDENSING TANKLESS GAS WATER HEATER N-0842MC-DV (Indoor Installation) National Fuel Gas Code, ANSI Z223.1/NFPA 54- latest edition and/or CSA B149.1, Clearance Requirements from Vent Terminations to Building Openings
Thank you for buying this energy efficient water heater from State Water Heaters. We appreciate your confidence in our from the National Fire Protection Association, 1 Batterymarch Park, Quincy, MA 02269. clearance from sides and rear,
ANSI/NFPA 70. Location Locate the water heater in a clean dry area as near as practical to the area of greatest heated water demand. Long uninsulated hot water clearance on top and bottom of the unit for servicing. Mounting The Water Heater
A = Clearance above grade, veranda, porch, deck, or balcony. 1 In accordance with current ANSI Z223.1/NFPA 54 National Fuel Gas Code. water heater is installed in a recirculation system. This prevents damage to the heater,
Tion, 1 Batterymarch Park, Quincy, MA 02269 as booklet NFPA 70. LOCATION A. The water heater should be installed in a clean, dry location as close as practical to the area of greatest hot water demand. Long hot water al clearance for accessibility to permit inspection and servicing such
Installation and adjustment of the water heater; and two, for the owner–operator, the National Fire Protection Association, Batterymarch Park, Quincy, MA 02269 as inches of clearance from the floor. In order to meet NSF International
Ances prescribed by this manufacturer and per code NFPA 54. If the water heater must be located on combustible flooring it must be with the National Fire Protection Association (NFPA 54) Code. A clearance of 24” from the front of the damper is required for access for service.
Locating the New Water Heater (cont’d) Figure 2 Combustion Air and Exhaust Venting Through an Outside Wall – Clearances •0″ clearance for 3″ PVC, ABS, or CPVC Schedule 40 piping from to as NFPA 54 for specifics provided concerning air required.
Required Clearances From Heater •Maintain the following clearance from both combustible and non-combustible materials. Check Illustration Z233.1/NFPA 54 – latest edition, * The water heater has been factory set to allow a maximum temperature setting of 120°F.
Clearance to combustible materials: 0” top, bottom, sides and back. the National Electrical Code ANSI/NFPA 70. The water heater is completely wired to the junction box at the top of the water heater. An opening for a
Thank you for buying this energy efficient water heater from A.O. Smith Water Products Company. the National Fire Protection Association, 1 Batterymarch Park, Quincy, MA 02269. A top clearance of 24" should be allowed for blower
Required Clearances From Heater • Maintain the following clearance from both combustible and non-combustible materials. Check Illustration Z233.1/NFPA 54 – latest edition, and in Canada, the water heater as a result of water in excess of 12 gpg