Trane Gas Unit Heaters Installation Manual download pdf (Page 21)

Installation: Piping

GLND-SVX01B-EN 21

The following instructions apply to Canadian installations

in addition to installation and operating instructions:

1. Installation must conform with local building codes, or

in absence of local codes, with current CSA B149.1,

“Installation Codes for Natural Gas Burning

Appliances and Equipment”, or CSA B149.2,

“Installation Codes for Propane Gas Burning

Appliances and Equipment”.

2. Any references to U.S. standards or codes in these

instructions are to be ignored and the applicable

Canadian standards or codes applied.

3. If using a metal vent system under positive gauge

essure in Canada, a slip fit vent connection must be

secured by at least two corrosion-resistant screws, or

other mechanical locking means.

4. The vent shall not terminate:

a. Less than six feet (1.8 m) from a combustion air inlet

or another appliance.

b. Less than three feet (1 m) from any other building

opening or any gas service regulator.

c. Directly above a gas utility meter or service

regulator.

Figure 12. Adaptor installation

Refer to specification table and installation manual for proper usage.

Note: USA units—The reducer must be field supplied for 100, 125,

150, and 175 MBh unit sizes.

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Trane Gas Unit Heaters Installation Manual Page 21