Installation & Service Manual

2 Venting (continued)

3'

3' 3'

3'

3'

3'

3'

3'

Figure 2-6_Outdoor vent cap installed on Models

Figure 2-7_Outdoor vent cap installed on Models

497 - 747

987 - 2067

Outdoor vent kit

The optional outdoor vent kit is available from the appliance manufacturer. The outdoor kit part numbers are listed by unit size. See Table 2B for kit numbers.

You can install the outdoor vent cap and combustion air inlet panel(s) on the unit (see FIG.’s 2-6 and 2-7).

TABLE 2B

Outdoor Vent Kits

Model

Kit*

Kit*

w/ Pump Cover

without Pump Cover

 

 

 

 

497

ODK3023

ODK3014

647

ODK3024

ODK3015

 

 

 

747

ODK3024

ODK3015

 

 

 

987

ODK3049

ODK3036

 

 

 

1257

ODK3065

ODK3064

 

 

 

1437

ODK3050

ODK3037

 

 

 

1797

ODK30001

ODK30002

2067

ODK30001

ODK30002

* These kits include an outdoor vent cap, air inlet hood(s), and gasket.

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Lochinvar 497 - 2067 service manual Outdoor vent kit, Outdoor Vent Kits Model Pump Cover Without Pump Cover

497 - 2067 specifications

Lochinvar 497 - 2067 is a highly efficient and versatile condensing boiler that is designed to meet the diverse heating needs of residential and commercial applications. Known for its impressive performance and advanced technology, the Lochinvar 497 - 2067 has garnered a reputation as a reliable choice among heating professionals.

One of the standout features of the Lochinvar 497 - 2067 is its impressive thermal efficiency. The boiler boasts an efficiency rating of up to 95% AFUE (Annual Fuel Utilization Efficiency), allowing users to significantly reduce their energy costs while minimizing environmental impact. This efficiency is facilitated by its innovative condensing technology, which captures and reuses heat from exhaust gases for optimal performance.

The Lochinvar 497 - 2067 is equipped with a robust stainless steel heat exchanger designed to handle high temperatures and ensure long-lasting performance. The heat exchanger’s design maximizes heat transfer, while its corrosion-resistant properties guarantee durability over time. This contributes to the boiler's overall longevity and serviceability, reducing the need for frequent replacements.

Control is another critical feature of the Lochinvar 497 - 2067. The boiler comes with an advanced control system that enables easy management of system operations. Users can take advantage of features such as outdoor reset control, which adjusts the temperature of the boiler based on external weather conditions, enhancing system efficiency and comfort.

In terms of safety, the Lochinvar 497 - 2067 incorporates several cutting-edge safety features, including a flame detection system and multiple safety shut-off devices. These safeguards help to ensure the safe operation of the boiler, providing peace of mind to users and heating professionals alike.

Another important characteristic is the compact design of the Lochinvar 497 - 2067, which allows for flexible installation in various settings, including tight spaces. Its lightweight structure further simplifies the installation process, making it a practical choice for contractors.

In summary, the Lochinvar 497 - 2067 is an exceptional high-efficiency condensing boiler that combines advanced technology, durability, and ease of use. With its impressive thermal efficiency, superior heat exchanger design, advanced control systems, and enhanced safety measures, it stands out as a top choice for those seeking reliable heating solutions. This boiler not only meets but exceeds modern demands for energy efficiency and performance, solidifying its position in the market.