Regency P33-LP3, P33-NG3 installation manual Installation Procedures

INSTALLATION

INSTALLATION PROCEDURES

for Regency Direct Vent System (Flex)

1)Locate the unit in the framing, rough in the gas (preferably on the right side of the unit) and the electrical (Junction block is on the left side) on the left. Locate the centerline of the termination and mark wall accordingly. Cut a 10"(254mm) hole in the wall (inside dimension).

Note: To make the installation more aes- thetically pleasing, we recommend framing out a square to mount the terminal to.

Note: A 2-1/2" (64mm) horizontal top and 1-1/2" (38mm) horizontal sides & bottom clearance around the liner must be maintained except that only a 1" (25mm) clearance is needed at the termination end. We recommend framing a 10"(254mm) x 10"(254mm) (inside dimensions) hole to give structural rigidity for mounting the termination.

Note: If installing termination on a siding covered wall, furring strips must be used to ensure that the termination is not recessed into the siding.

2)Level the fi replace and fasten it to the fram- ing using nails or screws through the nailing strips.

3)Assemble the vent assembly by applying Mill Pac to the 4"(100mm) inner collar of the terminationand slippingthe4"(100mm)liner over it at least 1-3/8" (35mm). Fasten with the 3screws (drillingpilotholes willmake this easier). Apply Mill Pac or high temperature silicone to the 6-7/8"(175mm) fl ex pipe and slip it over the 6-7/8" outer collar of the vent terminal at least 1-3/8"(35mm) and fasten with the 3 screws.

4)Separate the 2 halves of the wall thimble and securely fasten the one with the tabs to the outside wall making sure that the tabs are on top and bottom. Fasten the other thimble half to the inside wall. The thimble halves slip inside each other and can be adjusted for 2 x 4 or 2 x 6 walls. The liners must slip over the collars a minimum of 1-3/8".

*If this is an outside corner, the minimum distance between the vent and the outside corner is 6" (15cm) with AstroCap termination cap or 12" (30cm) with Dura-Vent termination cap. See "F" on the diagram on page 10.

Minimum and Maximum Vent Clearances

5)Slip the assembled liner and termination

assembly through the thimble making sure	9) Applyabeadofsiliconebetweenthethimble
the termination cap faces up (there are	and termination and around the outer edge
markings on the cap that show which way	of the terminal at the wall in order to keep
is up). This will position the termination cap	the water out.
with proper down slope for draining water.
Fasten the cap to the outer wall with the 4	IMPORTANT: Do not locate termination
supplied screws.	hood where excessive snow or ice
6) Pull the centre 4"(100mm) liner and outer	buildup may occur. Be sure to check
	vent termination area after snow falls,
6-7/8"(175mm) liner out enough to slip over
	and clear to prevent accidental block-
the fl ue collars of the fi replace.
	age of venting system. When using
7) Apply Mill Pac over the fi replace inner collar	snow blowers, make sure snow is
and slip the 4"(100mm) liner down over it	not directed towards vent termination
and attach with 3 supplied screws.	area.

8)Do the same with the 6-7/8"(175mm) liner.

	2” x 4” or 2” x 6”
4" (102mm)	(21mm x 102mm
	or 21mm x 152mm)
dia. flue pipe
	Termination Cap
with spring spacer

Screws (3 per

connection)

6-7/8"	Screws
(175mm)
	(4 per connection)
dia. air intake
Wall Thimble 2 pieces
(10" (254mm) Outer Diameter)

Regency P33-3 Zero Clearance Direct Vent Gas Fireplace