PELLETVENT® MOST COMMONLY ASKED QUESTIONS

1. What is the minimum clearance to combustibles?
3" clearance to combustibles.

2. Do I need sealant or tape on connections?
Sealant is not required unless specified by the appliance manufacturer.

3. What is the minimum termination height above the roof?
1' minimum of pipe is required above the high side of the roof.

4. Why is there so much slop at the collar of the stove?
The problem is with the stove manufacturer, not the vent.

5. What flashing do I use for roof pitches over 7/12?
Use the gas vent flashing for a steep roof (stock numbers 141S and 142S).

6. What flashing do I use for a tile roof, DSA?
Use a Gas Vent DSA flashing, 3" or 4".

7. Why don't I have wall straps?
For a wall strap use a combination tee support and wall strap.

8. How close to the wall can I terminate?
6" minimum distance from the wall to pipe.

9. Can I seal the pipe where it passes through the thimble?
Yes. Use a 500° RTV Silicone.

10. Which side of the thimble goes on the interior wall?
The black side goes on the interior wall.

11. Are the 45° or 90° elbows adjustable?
No. The elbows are factory sealed to prevent leaking under pressure.

12. What do I use to install through cathedral ceilings?
Use a cathedral ceiling support box.

13. How do I extend the wall thimble?
Use similar material to extend the sleeves.

14. Why is the 2 foot 10 rule not followed?
PelletVent terminates 1 foot above the roof because the fan gets the exhaust airborne.

15. Can I use B vent instead?
No. Use PelletVent only.

16. Is there a high wind PelletVent cap?
No. Use the vertical cap termination.