
Direct-Temp® Direct Vent
Direct-Temp – the latest innovation in Direct Vent technology for gas, pellet, and multi-fuel appliances, proudly serving the U.S. and Canada. Engineered for superior performance and durability, Direct-Temp systems feature a 304 stainless steel inner liner that delivers outstanding corrosion resistance and long-term reliability. Whether you're upgrading or installing a new venting system, our products are designed with safety, efficiency, and versatility in mind—providing a dependable solution for a wide range of heating applications.
Direct-Temp Pipe Lengths

- Available in lengths of 6", 9", 12", 18", 24", 36" and 48"
- Available in powder coat black or unpainted
Direct-Temp Telescopic Length

- Telescopic lengths adjust 14"-22" on TL14 or 38"-70" on TL38
- Available in powder coat black or unpainted
Direct-Temp 45° Elbow

- 45° fixed elbow rotates at the joint connection to properly align installation
- Available in powder coat black or unpainted
Direct-Temp 90° Elbow

- 90° fixed elbow rotates at the joint connection to properly align installation
- Available in powder coat black or unpainted
Direct-Temp Ceiling Support

- Used as support on vertical applications when penetrating flat ceilings or floors
- Can support up to 40' of pipe
Direct-Temp Wall Support/Band

- Used as a support along the wall to provide stability and 1" clearance
Direct-Vent Cathedral Ceiling Support Box

- Used to support Direct-Temp pipe when installing in a cathedral or pitched ceiling.
- CCS comes with Support Collar and Decorative two-piece Trim Plate
- Can support up to 40' of pipe
Direct-Temp Offset Support

- Supports Direct-Temp pipe when using offsets or as a re-support on vertical runs that need additional support
- Use one Offset Support every 4'
Direct-Temp Adjustable Roof Flashing

- Used to seal the opening where the Direct-Temp pipe penetrates the roof
- Available in 0/12 to 6/12 and 6/12 to 12/12 pitches
Rubber Boot Roof Flashing

- Used for installations on corrugated roofs flat to 12/12 pitch to seal where Direct-Temp pipe penetrates the roof.
- Kit includes: rubber boot, shield assembly, spacer channels, mounting brackets, universal storm collar, mesh screen and hardware pack.
Storm Collar

- Used with silicone sealant just above the roof flashing to provide a weather proof seal to the pipe
Adjustable Attic Insulation Shield

- Required for installations that pass through an attic to prevent insulation and debris from accumulating near the vent.
- Provides 1" clearance to combustibles.
- Includes base w/tube, extension tube and collar.
- Adjusts 12 13/16" to 20 13/16"
Wall Thimble

- Two-piece wall thimble easily slides together for installation on varying wall thicknesses. Serves a dual purpose as both a heat shield and firestop
- Black Trim Plate available separately - Round or Square.
Firestop Spacer

- Required when penetrating combustible materials.
- Refer to our installation instructions for specific requirements
Appliance Adapter

- 4DT-AA Appliance Adapter can be used to ensure secure connection to twist-lock type appliance outlet collars
Direct-Temp Reducer

- Our Direct-Temp direct vent reducer allows you to adapt 5 x 8" Direct-Temp pipe diameter to the 4 x 6-5/8" pipe diameter for vertical run applications when permitted by appliance manufacturer
Direct-Temp Adapters

- Direct Vent to Direct-Temp & Direct-Temp to Direct Vent Adapters
- Adapters to use 4" & 5" Selkirk Direct-Temp with the 4" & 5" Amerivent Direct Vent product line
- Adapters to use 4" & 5" Amerivent Direct-Temp with the 4" & 5" Selkirk Direct Vent product line
Black Touch-Up Pain

- Forrest 1A54D206 is the recommended touch-up paint.