Oasis Concepts Diesel and AC Heating System for Recreational Vehicles and Yachts - Manual (Page 24)

Section 3, Installing the Exhaust System
band clamps are recommended for joining flex and solid
tubing as they apply firm, even pressure.
• In a coach, install an exhaust collar on the exhaust pipe to
isolate the pipe from the coach frame. This reduces vibration
and noise and protects the coach from the effects of high
exhaust temperature, see Figure 3-1: Installing the Exhaust
system (Bottom Exhaust).
What NOT to Do