Manufacturer Trade Name Nominal Sizes

Initial Installation

QUALIFIED INSTALLERS ONLY

through the outside wall far enough to connect onto the vent termination cap.

10.Apply a bead of Mill-Pac Black sealant to the top section of the Ø4” (10 cm) by 5” (12.5 cm) flue collar adaptor previously installed into the fireplace flue outlet. Slide the Ø4” (10 cm) flex vent over the flue collar and secure with three (3) sheet metal screws evenly spaced.

11.Place a bead of high temperature silicone on the intake collar of the fireplace, slide the Ø65⁄8” (16.25 cm) flex intake liner over the collar, secure the flex liner with three (3) sheet metal screws evenly spaced.

12.On the outside of the exterior wall, apply a bead of Mill-Pac Black sealant to the Ø4” (10 cm) pipe of the vent terminal. Slide the flex liner onto the vent terminal and secure with three (3) sheet metal screws evenly spaced.

13.Place a bead of high temperature silicone on the intake collar of the vent terminal, slide the Ø65⁄8” (16.25 cm) flex intake liner over the collar, secure the flex liner with three (3) sheet metal screws evenly spaced.

14.Attach the vent terminal to the outside of the house using four (4) wood screws provided.

15.Light the appliance and ensure proper operation.

OTHER APPROVED VENT PARTS:

Table 3: Approved Vent Manufacturers

Manufacturer	Trade Name	Nominal Sizes

American Metal Products	AmeriVent Direct	4” - 6 5/8”

Security Chimneys International LTD	Secure Vent	4” - 6 5/8”

Selkirk Metalbestos	Direct-Temp	4” - 6 5/8”

Simpson Dura-Vent	Direct Vent GS	4” - 6 5/8”

The Retreat fireplace has been tested and certified for use with AMERICAN METAL PRODUCTS “AMERIVENT DIRECT”, SIMPSON DURAVENT TYPE GS PIPE FOR GAS STOVES. SECURITY CHIMNEY’S “SECURE VENT DIRECT VENT SYSTEM” and SELKIRK “DIRECT-TEMP VENT SYSTEM” kits are available for horizontal and vertical venting. When using Simpson Duravent, it is recommended that, before installation, a bead of RTV High Temperature Silicone should be applied to each outer vent joint, and Mil-Pac to each inner joint. When planning an installation, it will be necessary to select the proper length of vent pipe for the particular requirements.

WARNING: Do not mix parts from different vent manufacturers’s systems.

EXCEPTION TO WARNING: This product has been evaluated by Intertek for using a Direct Vent GS starting collar in conjunction with Secure Vent, Direct-Temp, and Ameri Vent Direct venting systems. Use of these systems with the Direct Vent GS starting collar is deemed acceptable and does not affect the Intertek WH listing of the appliance.

DV42DX specifications

The Enviro DV42DX is a highly efficient and eco-friendly ventilation device designed to enhance indoor air quality while minimizing energy consumption. This powerful product is tailored for residential and commercial applications, making it a versatile choice for those looking to improve air circulation.

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