Kenmore 153.337002 Combustion Air, Ventilation For Appliances Located in Unconfined Spaces

Page 11

Installation Instructions (cont'd)

Facts to Consider About the

Combustion

Air and

Location (cont'd)

Ventilation

for Appliances

Located in Unconfined Spaces

®

Figure 2 ]

ROOM INSTALLATION

(ACCEPTABLE)

 

A room is any enclosure which is at least 16" times

greater than the total volume of all the gas fired appli- ances within the enclosure.

Unconfined Space is a space whose volume is not less than 50 cubic feet per 1,000 Btu per hour of the aggregate input rating of all appliances installed in that space. Rooms communicating directly with the space in which the appliances are installed, through openings not furnished with doors, are considered a part of the unconfined space

In unconfined spaces in buildings, infiltration may be adequate to provide air for combustion, ventilation and dilution of flue gases. However, in buildings of tight construction (for example, weather stripping, heavily insulated, caulked, vapor barrier, etc.), additional air may need to be provided using the methods described in Combustion Air and Ventilation for Appliances Located in Confined Spaces, b.

WATER

HEATER

I Figuro 3 I

ALCOVE INSTALLATION

(ACCEPTABLE)

 

An alcove suitable for the installation of a water heater is a restricted section of a room not separated from the room

by a door or partition and which meets the minimum clearances for the specific model water heater listed below.

*When the ceiling height exceeds 8 feet, you are only allowed to consicTer8 _'eetwhen calculating the total vol- ume of the enclosure.

12" MAX.

-r_

t

VENTILATION

AIR

OPENINGS C

DOOR

FRONT VIEW

_

3"MIN.

OF DOOR

 

AIR DUCT

Combustion Air and

Ventilation for Appliances Located in Confined Spaces

Confined Space is a space whose volume is less than 50 cubic feet per 1,000 Btu per hour of the aggregate input rating of all app]iances installed in that space.

ao ALL AIR FROM INSIDE BUILDINGS:

(See Figures l through 6)

The confined space shall be provided with two permanent

openings communicating directly with an additional room(s)

of sufficient volume so that the combined volume of all spaces meets the criteria for an unconfined space. The total

input of all gas utilization equipment installed in the com- bined space shall be considered in making this determination. Each opening shall have a minimum free area of one square inch per 1,000 BTU per hour of the total input rating of all

gas utilization equipment in the confined space, but not less than 100 square inches. One opening shall commence within

12 inches of the top and one commencing within 12 inches of the bottom of the enclosure.

SVENT

IFig-ro4]

 

 

 

 

[Flguro51

 

 

 

I AI _Z] I WA. ER _

OPENINGS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FURN

 

 

 

 

 

 

 

 

 

 

 

 

 

Figure

6 ]

 

 

 

 

 

 

 

 

 

 

AWARNING

 

 

 

 

b. ALL

AIR

FROM

OUTDOORS:

(see Figures 7 through

9,

Minimum

clearances

between the

water

heater

and

page

12)

 

 

 

 

 

 

 

 

combustible construction are listed below:

 

 

 

 

 

 

 

 

 

 

 

 

The confined space shall be provided with two permanent

Minimum

Side

& Rear

Clearances --

I"

 

 

 

 

openings, one commencing within 12 inches of me top and

Minimum

front

clearance from

jacket

 

to closet door

_ 4"

 

one commencing

 

within

12 inches from the

bottom

of

the

Minimum

ceiling clearance

from

jacket

top to

com-

enclosure.

The

openings

shall

communicate

directly,

or

by

bustible

ceiling-

18".

 

 

 

 

 

 

ducts,

with

the

outdoors

or spaces (crawl or attic) that

freely

 

 

 

 

 

 

 

 

 

communicate

with

the outdoors.

 

 

 

 

It

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Contents What to do if YOU Smell GAS For Your SafetySerious Bodily Safety PrecautionsAwarning Ifro Contents Customer Responsibilities SpecificationsBasic Tools Additional Tools Needed When Sweat SolderingMaterials and Basic Tools Needed Materials NeededRemoving the Old Water Heater Installation InstructionsAwarning Installation Instructions contdTypical Installation Acaution Facts to Consider About LocationVentilation For Appliances Located in Unconfined Spaces Room InstallationCombustion Air Water Piping Relief Valve Opening Temperature-Pressure Relief ValveVenting Vent Pipe InstallationFilling the Water Heater DEATH, Serious Bodily INJUR, or Property Damage Venting contdSquare InchesGAS Piping with ContdGas Piping contd Model Rating Plate Installation ChecklistBefore Lighting the Pilot Check for Leaks Operating InstructionsLighting Pilotburner Operating Instructions contdWhattodoif Yousmellgas Not ForceHotierwatercan SCALDWater heatersare intendedto Temperature RegulationVenting System Inspection Service and AdjustmentTank Sediment Cleaning Burner CleaningHousekeeping Service and Adjustment contdService DrainingStrange Sounds Troubleshooting GuideStart Up Conditions Start Up Conditions contd Troubleshooting Guide contdWater is TOO HOT High Temperature Shut OFF SystemNot Enough or no HOT Water Primary anode rod fitting may be leaking Leakage CheckpointsPage Page Page Parts Order List Kenmorecommercialgaswater Heaters Model Numbers Parts Order List contdWarranty

153.337002, 153.337072 specifications

The Kenmore 153.337072 and 153.337002 represent a duo of high-efficiency window air conditioning units that have become popular choices for consumers seeking effective cooling solutions. Engineered with modern technology, these models promise to deliver optimal performance while maintaining energy efficiency.

One of the standout features of the Kenmore 153.337072 is its dual cooling and heating functionality. This versatility allows it to not only cool spaces during the hot summer months but also provide warmth during the chillier seasons. With a cooling capacity of 7,000 BTUs, it is suitable for rooms up to 350 square feet, making it ideal for bedrooms or small living areas. On the other hand, the 153.337002, while also a cooling unit, focuses solely on cooling performance, boasting a similar BTU capacity tailored for energy-efficient cooling.

Both models incorporate advanced energy-saving technologies. They are equipped with Energy Efficiency Ratio (EER) ratings that exceed the minimum standards set by energy regulatory bodies. This means consumers can enjoy a comfortable indoor climate without incurring high electricity bills. With features like programmable timers and sleep modes, users can manage cooling more effectively, adjusting temperature settings to minimize energy consumption.

In terms of user convenience, both units come with user-friendly remote controls, allowing easy adjustments from anywhere in the room. The digital control panel is intuitive, featuring clear LCD displays for monitoring settings. They also include multiple fan speeds and cooling modes to cater to individual preferences, ensuring a personalized experience.

Maintenance is simplified with the inclusion of washable and reusable air filters, which enhance indoor air quality by reducing dust and allergens. A filter replacement indicator alerts users when a cleaning is required, promoting optimal performance and hygiene.

In conclusion, the Kenmore 153.337072 and 153.337002 embody a blend of efficiency, user convenience, and advanced cooling technology. Whether you are looking for a unit that provides both heating and cooling or one focused solely on cooling, these models offer reliable solutions to keep indoor spaces comfortable year-round. Their commitment to energy efficiency not only benefits consumers economically but also aligns with environmentally conscious practices, making them a noteworthy choice in the air conditioning market.
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