Bananza UHD 150 series Operation Manual - page 16

UHD S

TANDARD 

D

UCT 

F

URNACE 

I

NSTALLATION 

O

PERATION AND 

S

ERVICE 

M

ANUAL

8 of 55

SECTION 5: NATIONAL STANDARDS AND APPLICABLE CODES

5.1 Gas Codes

The type of gas appearing on the serial plate 

must be the type of gas used. Installation must 

comply with national and local codes and 

requirements of the local gas company.

United States: Refer to NFPA 54/ANSI Z223.1 - 

latest revision, National Fuel Gas Code.

Canada: Refer to CSA B149.1 Natural Gas and 

Propane Installation Code.

5.2 Aircraft Hangars

Installation in aircraft hangars must be in 

accordance with the following codes:

United States: Refer to Standard for Aircraft 

Hangars, NFPA 409 - latest revision.

Canada: Refer to Natural Gas and Propane 

Installation Code, Standard CSA B149.1 - latest 

revision.

5.3 Parking Structures and Repair Garages

Installation in garages must be in accordance 

with the following codes:

United States: Refer to Standard for Parking 

Structures, NFPA 88A - latest revision or the 

Code for Motor Fuel Dispensing Facilities and 

Repair Garages, NFPA 30A - latest revision. 

Canada: Refer to Natural Gas and Propane 

Installation Code, Standard CSA B149.1 - latest 

revision.

5.4 Electrical

The heater must be electrically grounded in 

accordance with the following codes:

United States: Refer to National Electrical 

Code

®

, NFPA 70 - latest revision. Wiring must 

conform to the most current National Electrical 

Code

®

, local ordinances and any special 

diagrams furnished.

Canada: Refer to Canadian Electrical Code, 

CSA C22.1 Part 1 - latest revision.

5.5 Venting

The venting must be installed in accordance 

with the requirements within this manual and 

the following codes:

United States: Refer to NFPA 54/ANSI Z223.1 - 

latest revision, National Fuel Gas Code. 

Canada: Refer to CSA B149.1 Natural Gas and 

Propane Installation Code.

5.6 High Altitude

These heaters are approved (without 

modifications) for installations up to 2000' (610 

m) in US and Canada. Heaters installed above 

2000' (610 m) must be de-rated. For 

installations above 2000' (610 m) in US, consult 

factory for information on burner de-rating. For 

installations from 2000' (610 m) to 4500' 

(1370m) in Canada, high altitude conversion 

kits are available. Heaters installed over 4500' 

(1370 m) in Canada are not approved and must 

be approved by the local or provincial authority.