Louisville Tin and Stove 90N75A, 90N65A, 90N50A, 90N30A Models Included, 40 34 Burner Assembly for

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MODELS INCLUDED:

GAS FLOOR FURNACE LIST PRICES

90N30A NAT.

 

90N50A NAT.

Prices and specifications subject to change

90N65A NAT.

witout notice. All prices

90N75A NAT.

are F.O.B. factory. Specify model number

 

when ordering parts.

3

42

1

102

15

44

45

29

36 37 38 39

41 32 33

31

4034 BURNER ASSEMBLY FOR:

90N30A 90N50A 90N65A

 

4

11

14

 

13

12

 

18

26

1617

 

22

 

 

 

43

 

41

 

36

28

 

38

 

39

 

 

 

32

27 33

40

31

34

BURNER ASSEMBLY FOR:

90N75A

Mr. Contractor, we only sell parts through our wholesalers, but the prices listed are for your convenience. For prompt parts service, contact the wholesaler from which you purchased your Cozy heater. NOTE: Parts & schematic drawings on current models are shown at www.cozyheaters.com.

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MARCH 2005

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Contents Millivolt Control System Natural GAS What to do if YOU Smell GASContents Floor Furnace SpecificationsSafety Rules IntroductionHelpful Installation Information Installation RequirementsFloor Furnace Location Fresh AIR for Combustion and VentingSetting the Floor Furnace Cutting the Floor OpeningFloor FurnaceInstalling the Draft Hood Connecting the VentSafe Unsafe Recommended GAS Pipe Sizes Capacity *NATURAL GAS GAS Supply and PipingGAS Tubing and Pipe Sizes Capacity *L.P. GAS Connecting the GAS Piping GAS Valve TEEGround Joint Union Manual Valve Supply Sediment Trap Additional L.P. GAS RequirementsThermostat Installation Wire AS Indicated See FigureFor Your Safety Read Before Lighting What to do if YOU Smell GASAdjusting the Pilot Flame Adjusting the BurnerVent System Burner OrificeOptional Operation Limit SwitchOption To Clean Burner Maintenance InstructionsService Record Trouble Shooting Chart Main Burner Symptom Possible Causes Corrective ActionBurner Assembly for 40 34 Burner Assembly forModels Included 90N30A 90N50A 90N65A 90N75A If YOU CAN’T Light IT DON’T Fight IT If YOU Smell GAS, DON’T Light ITThis is not AN Advertisement Limited Warranty Table a

90N50A, 90N30A, 90N65A, 90N75A specifications

Louisville Tin and Stove has established a reputation for quality and innovation in the heating and cooling industry with its line of products, particularly the 90N65A, 90N50A, 90N75A, and 90N30A models. Each of these units boasts distinctive features, technologies, and characteristics that cater to a variety of residential and commercial needs.

The 90N65A model stands out for its impressive energy efficiency, designed to operate at an efficiency rating of up to 95%. This model employs advanced condensing technology, which allows it to extract more heat from the combustion process, significantly reducing energy costs for users. Moreover, its variable speed blower promotes quiet operation while optimizing airflow, ensuring that spaces are comfortably heated or cooled without excessive noise.

In contrast, the 90N50A model is engineered for versatility and compactness. This makes it an ideal choice for smaller homes or tight spaces where every inch counts. Despite its size, the 90N50A does not compromise on performance, delivering robust heating capabilities with an efficiency rating also reaching up to 94%. Its straightforward installation process, along with its user-friendly interface, allows for quick setup and ease of operation, appealing to both homeowners and technicians.

The 90N75A model is tailored for larger environments, with a higher BTU output designed to keep extensive areas warm even during the coldest months. It features dual heat exchangers that enhance durability and thermal efficiency, ensuring a longer lifespan. Furthermore, the integrated smart technology allows homeowners to monitor and adjust settings remotely, providing ultimate convenience and control over indoor climates.

Finally, the 90N30A serves as a budget-friendly option without sacrificing quality or efficiency. It incorporates a simplified design that ensures reliability while still achieving a commendable efficiency rating. Ideal for those seeking an economical heating solution, the 90N30A supports both natural gas and propane fuel options, making it adaptable to various energy sources.

All models highlight Louisville Tin and Stove's commitment to sustainability and reducing environmental impact. By incorporating innovative technologies such as modulating burners and advanced heat exchangers, these units not only comply with modern regulatory standards but also contribute to a greener planet. In summary, the Louisville Tin and Stove series—90N65A, 90N50A, 90N75A, and 90N30A—offers a robust selection of heating solutions that cater to diverse needs, emphasizing efficiency, performance, and adaptability.