Manuals / Thermo Products / Household Appliance / Furnace

Thermo Products CMA3-75D36N, CMC1-50DV3N, CMC1-50D36N, CMC1-75D36N, CMA3-50D36N, CMC1-75DV3N

Models: CMC1-75DV3N CMA3-75D36N CMA3-50D36N CMC1-75D36N CMC1-50D36N CMC1-50DV3N

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

•where wetting of components by condensate, or water vapor, could be detrimental to the operation of pressure regulators, relief valves, or any other equipment.

d.The vent terminal shall be installed a minimum of 14-inches from any obstruction and 3-feet from an inside corner of an L-shaped structure.

Figure 9: NFGC Minimum Clearances Between the Vent Terminal and Various Building Features

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Thermo Products CMA3-75D36N, CMC1-50DV3N, CMC1-50D36N, CMC1-75D36N, CMA3-50D36N, CMC1-75DV3N service manual
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FAQ

Who should perform installations and services for Thermo Products furnaces?

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

What should be prevented to ensure the operation of pressure regulators and relief valves?

Wetting of components by condensate or water vapor should be prevented.

What are the minimum clearances required for the vent terminal installation?

The vent terminal should be installed a minimum of 14 inches from any obstruction and 3 feet from an inside corner of an L-shaped structure.