All installations and services must be performed by qualified service personnel.

NOTICE: If exterior sidewall building materials are subject to degradation from flue gases or moisture, a minimum 12” diameter shield made from stainless steel or high density plastic shall be used for protection.

2.The PVC vent termination elbow must be installed in accord with local codes and these instructions. The bottom edge of the vent termination elbow must be installed at least 12 in. above the outlet of the combustion air intake termination elbow and must be installed in the same atmospheric pressure zone (i.e. on the same wall). It is recommended that the horizontal distance between the inlet and flue termination be kept to a minimum when possible and not exceed 24 in. apart. The vent and air intake should utilize the same numbers of elbows and approximately the same length of straight pipe to reach the outside termination elbows. (See Figures 2 & 3).

Figure 3

3. VENT TERMINAL LOCATION REQUIREMENTS

a.The vent terminal shall be located at least 3 ft. above any forced air inlet located within 10 ft.

b.The terminal shall be at least 1 ft. below, 1 ft. horizontally from or 1 foot above any door, window or gravity air inlet into any building. The bottom of the vent terminal shall be located at least 18 in. above grade.

c.The terminal shall not be located over public walkways or over an area where condensate or vapor could create a nuisance or hazard or could be detrimental to the operation of regulators, relief valves or other equipment.

d.A minimum horizontal clearance of 4 ft. must be maintained from electric meters, gas meters, regulators and relief equipment. The vent terminal shall not be installed over these or any other equipment where condensate or vapor could be detrimental to the operation of this equipment and/or controls.

e.The unit shall be located so a minimum of 1/4" per foot upward slope can be maintained from the furnace to the terminal outlet and 1/4” per foot downward slope for the last horizontal run of inlet, to the outside inlet terminal.

f.The vent discharge must be installed a minimum of 12” above grade, 14” from any obstruction and three feet from an inside corner of an L-shaped structure.

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Thermo Products CDX1-100N, CDX1-75N, CHX1-125N, CHX1-75N, CHX1-100N, CDX1-125N Vent Terminal Location Requirements
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CDX1-100N, CDX1-125N, CHX1-100N, CHX1-75N, CHX1-125N specifications

Thermo Products has established itself as a leader in the HVAC industry, providing innovative solutions for climate control with their latest product line, including the CHX1-125N, CDX1-75N, CDX1-100N, CHX1-75N, and CHX1-100N models. These units are designed for both efficiency and performance, catering to a wide range of heating and cooling needs.

One of the standout features of these models is their high energy efficiency ratings. Utilizing advanced inverter technology, these units dynamically adjust their operating frequency, optimizing energy consumption while maintaining consistent temperature control. This adaptability not only enhances comfort but also significantly lowers energy bills, making them an eco-friendly choice for both residential and commercial applications.

The CHX1 series, including the CHX1-125N, CHX1-75N, and CHX1-100N, is renowned for its robust build quality and superior performance in extreme conditions. They can operate effectively in varied environments, ensuring reliable heating during harsh winters and efficient cooling amid hot summers.

In contrast, the CDX1 series—featuring the CDX1-75N and CDX1-100N—focuses on delivering exceptional versatility. These models come equipped with advanced multi-zone capabilities, allowing users to control different areas or rooms with precision. This zoning capability not only enhances comfort but also optimizes energy efficiency by allowing users to heat or cool only the spaces that are occupied.

A common characteristic among all these models is their quiet operation. Designed with noise-reduction technologies, the units are engineered to operate with minimal sound, making them ideal for residential settings, offices, and other noise-sensitive environments.

Moreover, Thermo Products emphasizes user-friendly interfaces in their design. With intuitive controls and smart connectivity options, users can easily manage their HVAC systems through mobile applications, ensuring convenience and optimal temperature management from anywhere.

Overall, Thermo Products’ CHX1-125N, CDX1-75N, CDX1-100N, CHX1-75N, and CHX1-100N models exemplify the perfect blend of innovation, efficiency, and user-centered design. These heating and cooling solutions not only meet the demands of modern living but also contribute to sustainability efforts, making them a valuable addition to any climate control system.
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