Venting - Space-Ray PTS Series Installation And Operation Instructions Manual

C. LOW VOLTAGE (24V) 3 WAY MANUAL SWITCH CONNECTIONS – MULTIPLE HEATERS
16.0)

VENTING

This is a category lll appliance.
A. BASIC FLUE VENTING — Venting must comply with the latest edition of the National Fuel Gas Code (ANSI
Z223.1-latest edition) or the authority having jurisdiction. Other venting references are in the equipment
volume of the ASHRAE Handbook.
-42-
Form 43343330
May 2021