Rheem RUTG2-53-(PVN)(PVP)(XN)(XP), PTG2-42(PVN)(PVP) warranty Installing the Outdoor water heater

Models: RUTG2-42(PVN)(PVP) RUTG2-53-(PVN)(PVP)(XN)(XP) RTG2-53-(PVN)(PVP)(XN)(XP) PH-16(FISN)(FISP) RMTG2-53-(PVN)(PVP)(XN)(XP) RMTG2-42(PVN)(PVP) PH20R-(IFSN)(IFSP)(OFN)(OFP) RTG2-42(PVN)(PVP) PTG2-42(PVN)(PVP)

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Installing the (OUTDOOR) water heater:

This water heater must be installed in accordance with these instructions, local codes, utility company requirements and/or in the absence of local codes, use the latest edition of the American National Standard/National Fuel Gas Code. A copy can be purchased from either the American Gas Association, 400 North Capitol Street Northwest, Washington, DC 20001 as ANSI standard Z223.1 or National Fire Protection Association, 1 Batterymarch Park, Quincy, MA 02269 as NFPA 54. In Canada, the latest edition of the CSA B149.1 Natural Gas and Propane Installation, and the Canadian Electrical Code, CSA C22.1 Part 1, in the absence of local codes.

Location of the OUTDOOR water heater

!WARNING: Combustible construction refers to adjacent walls and ceilings and should not be confused with combustible or flammable products and materials. Combustible and/or flammable products and materials should never be stored in the vicinity of this or any gas appliance.

This water heater is for OUTDOOR installation ONLY!

This water heater is an outdoor model and must be mounted vertically. It must not be installed indoors or in a confined space.

The water heater should be installed close to the most frequently used outlet and its position chosen with safety and service in mind.

Make sure people (particular children, disabled, and elderly) will not touch the hot water outlet or the flue terminal. The flue terminal and air inlet must be clear of obstruction and shrubbery.

The water heater should not be located in an area where leakage of the heat exchanger or connections will result in damage to the area adjacent to it or to lower floors of the structure.

A gas fired water heater or any other appliance should not be installed in a space where liquids which give off flammable vapors are to be used or stored. Such liquids include gasoline, LP gas (butane or propane), paint or adhesives and their thinners, solvents or removers.

Because of natural air movement in a room or other enclosed space, flammable vapors can be carried some distance from where their liquids are being used or stored. The open flame of the water heater’s main burner can ignite these vapors, causing an explosion or fire which may result in severe burns, death or property damage.

The water heater must be located so it is not subject to physical damage, for example, by moving vehicles, area flooding, etc.

The water heater should be installed vertically with the water, gas and power connections on the underside pointing toward the ground.

Failure to properly install the water heater outdoors as outlined in this manual can result in unsafe operation.

Hot and cold water lines should be insulated to conserve water and energy.

The water heater and water lines should be protected from exposure to freezing temperatures.

Do not install water heater where subject to vibrations.

Do not install the water heater in Recreational Vehicles, Mobile Homes, Boats and other Watercrafts.

Do not install the water heater near vents for heating or cooling. A minimum of 4 feet should be maintained.

Minimum clearance from combustible and noncombustible construction is 1/2” (1.3 cm) sides, 0” rear (with support bracket); 12” (30 cm) from the bottom; 12” (30 cm) from the front of the water heater; (24” [61 cm] from front recommended for servicing purposes).

If the clearances stated on the Instruction/ Warning Label, located on the front panel of the heater differ, install the water heater according to the clearances stated on the label.

!CAUTION:

Protect plastic, paint or other items sensitive to heat using non-combustible insulation if these are exposed to the flue exhaust even though they may be more than 24” (61 cm) away from the water heater.

Minimum Clearance from Combustible and

Non-Combustible Construction.

 

 

 

 

 

 

 

 

 

min.

 

 

Top: Do not install this water

 

 

 

min.

 

 

 

 

 

 

 

 

 

 

 

 

heater under an overhang less

 

 

1/2 "

 

 

1/2 "

 

 

 

 

 

 

(1.3 cm)

 

 

(1.3 cm)

 

 

than 36” (91 cm) from its top.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

The area under the overhang

 

 

 

 

 

 

min. 12" (30 cm)

 

must be open on 3 sides.

 

 

 

 

 

 

(24" (61 cm) minimum is

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

recommended for service)

 

 

 

 

 

Front = 12" (30 cm)

 

Side = 1/2" (1.3 cm)

 

 

Back = 0" (with support bracket) Bottom = 12" (30 cm)

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Rheem RUTG2-53-(PVN)(PVP)(XN)(XP) warranty Installing the Outdoor water heater, Location of the Outdoor water heater

RUTG2-42(PVN)(PVP), RUTG2-53-(PVN)(PVP)(XN)(XP), RTG2-53-(PVN)(PVP)(XN)(XP), PH-16(FISN)(FISP), RMTG2-53-(PVN)(PVP)(XN)(XP) specifications

Rheem’s innovative line of tankless water heaters, including the PTG2-42(PVN)(PVP), RTG2-42(PVN)(PVP), PH20R-(IFSN)(IFSP)(OFN)(OFP), RMTG2-42(PVN)(PVP), and RMTG2-53-(PVN)(PVP)(XN)(XP), represents a significant advancement in residential and commercial water heating technologies. These models are designed to deliver hot water on demand, ensuring efficiency and convenience while minimizing energy consumption.

One of the standout features of these Rheem models is their energy efficiency. Employing advanced condensing technology, they are capable of converting up to 98% of the energy consumed into hot water. This impressive efficiency reduces utility bills and makes them an environmentally friendly choice compared to traditional tank water heaters.

The PTG2 and RTG2 series are particularly versatile, accommodating various installation needs. Their compact design allows for both indoor and outdoor installation, making them ideal for homes with limited space. Additionally, they are equipped with a multiple venting option, which provides flexibility in installation locations.

The PH20R series incorporates Rheem’s proprietary modeling and simulation technologies to optimize performance. These models feature enhanced safety functions and user-friendly digital controls, allowing homeowners to easily set and monitor their water temperatures. The ease of use extends to maintenance as well, as many components are accessible for routine checks and cleaning.

Another significant advantage of the RMTG2 models is their integrated Wi-Fi connectivity, enabling users to manage their water heating systems remotely through Rheem’s mobile app. This smart technology provides real-time data, alerts, and allows for temperature adjustments, ensuring that users always have hot water when they need it.

Rheem’s tankless water heaters also boast a robust warranty, a testament to their durability and reliability. With options that cater to various household sizes and hot water needs, these models can provide continuous hot water for homes with multiple bathrooms and heavy consumption.

For those seeking cost-effective, efficient, and smart water heating solutions, the Rheem PTG2, RTG2, PH20R, RMTG2-42, and RMTG2-53 series stand out as top contenders in the market. Their combination of advanced technology, energy savings, and user-friendly features position them as industry leaders, providing long-term benefits for any homeowner.