Boyertown Solaia Double Wall Direct Vent Kit - Manual (Page 5)

5
Vent Installation
1. Vent Pipe bend radius is 12” minimum
2. Support vent pipe with metal strapping every 36”
3. Maximum wall thickness is 14”. Call Z-Flex for recommendations on thicker walls
4. System is not designed for common venting. Use for single boiler only.
5. Appliance adaptor test port is included for combustion test for proper burner adjustment.
Termination Installation
1. Determine proper location for termination.
2. Cut an 8-1/2” hole through the wall.
3. Pull apart the inner and outer termination sections
4. From outside the building, insert the outer section through the wall until it rests against the
wall. Position the outer section so that the air intake is on the bottom. Secure to outer wall
using four screws. Seal with a weather proof sealant around the edge to avoid water from
entering.
5. From the inside, slide the inner wall plate over the outer section and secure it to the wall with
four screws.