Confined Space

Alternative

Air Inlet

1 sq. in. per

4000 BTUH

Gable Vent to Outdoors

Install Above Insulation

Outlet Air

to the Attic 1 sq. in. per 4000 BTUH

Inlet Air from the Crawl Space

Open

Foundation

Vent

Alternative

Opening

Location

Confined

Space

1 sq. in. per

3000 BTUH

All Air From Outdoors - Using A Single Permanent Opening

FIGURE 18.

Vent Pipe System

All Air From Outdoors: Inlet Air From Ventilated

Crawl Space/Outlet Air To Ventilated Attic

FIGURE 15.

This water heater uses a non-direct, single-pipe vent system to remove exhaust gases created by the burning of fossil fuels. Air

Confined Space

Gable Vent to Outdoors

Install Above

Outlet Air to the Attic 1 sq. in. per 4000 BTUH

Inlet Air Duct 1 sq. in. per 4000 BTUH

for combustion is taken from the immediate water heater location or is ducted in from the outside (see “Combustion Air Supply and Ventilation”).

This water heater must be properly vented for the removal of exhaust gases to the outside atmosphere. Correct installation of the vent pipe system is mandatory for the proper and efficient operation of this water heater and is an important factor in the life of the unit.

The vent pipe must be installed according to all local and state codes or, in the absence of local and state codes, the “National Fuel Gas Code”, ANSI Z223.1(NFPA 54)-current edition. The vent pipe installation must not be obstructed so as to prevent the removal of exhaust gases to the outside atmosphere.

12” Max.

All Air from Outdoors Through Ventilated Attic

FIGURE 16.

IMPORTANT: The use of vent dampers is not recommended by the manufacturer of this water heater. Although some vent dampers are certified by CSA International, this certification applies to the vent damper device only and does not mean they are certified for use on this water heater.

U.L. recognized fuel gas and carbon monoxide (CO) detectors are recommended in all applications and should be installed using the manufacturer’s instructions and local codes, rules, or regulations.

Confined Space

1 sq. in. per

2000 BTUH

Outlet

Outdoor

Air Ducts

IMPORTANT: If you lack the necessary skills required to properly install this venting system, you should not proceed, but get help from a qualified technician.

Draft Hood Installation

50 GAL. UNIT

40 GAL. UNIT

 

Flat Side Of Hood

Flat Side Of Hood

Next To Water

Connections.

Next To Water

Installation above

Connections.

elevation 5,400 ft.

Inlet

1 sq. in. per

2000 BTUH

All Air From Outdoors Using Horizontal Ducts

FIGURE 17.

 

 

 

(1,646 m) from sea

 

 

 

 

level, Reducer Flue

 

 

 

 

must be installed on

 

 

 

 

40 gallon unit.

 

Screw

Legs

Draft Hood

Screw

Legs

Draft Hood

 

 

Legs

 

 

Reducer Flue

 

 

 

 

Legs

Slot

Top

Slot

Slot

Top

Slot

Install The Draft Hood With The Four Screws Provided.

Install The Draft Hood With The Four Screws Provided.

FIGURE 19.

19

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Kenmore 153.33262, 153.33264 manual Vent Pipe System, Draft Hood Installation

153.33262, 153.33264 specifications

The Kenmore 153.33262 and 153.33264 are highly versatile and efficient portable air conditioners designed to provide optimal cooling solutions for indoor spaces. These models stand out in their class due to their advanced features, technologies, and user-friendly characteristics, making them suitable for a variety of environments, from small apartments to large rooms.

One of the primary features of both the Kenmore 153.33262 and 153.33264 is their high cooling capacity. With powerful BTUs, they can effectively cool spaces up to a specified square footage. This capability ensures that users can maintain a comfortable indoor climate even during the hottest summer months. Their energy efficiency is another notable aspect, allowing homeowners to enjoy cooler air without incurring exorbitant energy bills.

The two models are equipped with various modes of operation, including cooling, fan, and dehumidifying modes. This multifunctionality allows users to customize their comfort based on prevailing weather conditions. For instance, the dehumidifying mode effectively reduces excess moisture in the air, creating a more comfortable environment, particularly in humid regions.

Both air conditioners come with a user-friendly digital interface that features an easy-to-read LED display. The interface allows for straightforward adjustments to the temperature, fan speed, and operating modes. Furthermore, remote control functionality enhances convenience, enabling users to change settings from across the room.

In terms of technology, these models incorporate a self-evaporating system that minimizes the need for manual water drainage. This feature is particularly advantageous for users who prefer low-maintenance options. Additionally, both units feature a washable air filter, designed to capture dust and allergens, improving air quality and ensuring that the units operate efficiently.

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In conclusion, the Kenmore 153.33262 and 153.33264 portable air conditioners offer a robust combination of high cooling performance, energy efficiency, and user-friendly features. Their advanced technologies and versatile functionalities make them an ideal choice for those seeking effective indoor air conditioning solutions.