background image

HEATFLOW CONVECTION KIT INSTALLATION

The wood burning fireplace is approved for use with a Heatflow Convec-

tion Kit (hot air ducting system).

KIT CONTENTS (See Figure 20):

The Ducted Flex Kit must use both hot air outlets and includes:

2 ea.  Wall Thimble Assembly (item #1) 
2 ea.  Duct Adaptor (item #2)
2 ea.  Duct Ring (item #3)
8 ea.  #6-18 X 2 Drywall Screw (item #4)
22 ea.  #10-16 X 3/4” Hex-Unslotted Drive Zinc Finish 
 

Self-Drilling Screw (item #5)

2 ea.  2 Ply 8” Dia. X 10’ Aluminum Flex with R4 Insulated Sleeve (item #6)
2 ea.  Grill, White (item #7)
4 ea.  #6-18 X 1-1/2 White Oval Head Zinc Plated Phillips Screws (item #8)
1 ea.   Instruction Sheet

EPA Fireplace - HeatFlo Convection Kit

Cat. No.

Model

Description

F3790

EPA-HEATFLO-KIT 

EPA Heatflo Conv. Kit

Table 2

TOOLS NEEDED:

5/16” hex driver and no. 2 Phillips screwdriver

GENERAL INFORMATION

If you encounter any problems, need clarification of these instructions 

or are not qualified to properly install this kit, contact you local distribu-

tor or dealer.
Read this instruction sheet in its entirety before beginning the installation.

ALL WARNINGS AND PRECAUTIONS IN THE INSTALLATION AND 

OPERATION MANUAL PROVIDED WITH THE APPLIANCE APPLY TO 

THESE INSTRUCTIONS.
TURN OFF THE APPLIANCE AND ALLOW IT TO COMPLETELY COOL 

BEFORE PROCEEDING.

Figure 20 - General Assembly

2 Ply 8" Dia X 10' Aluminum Flex With 

R4 Insulated Sleeve (Qty 2)

See 

Detail A

See 

Detail B

(Item #6) 

#6X1-1/2 White Oval

Head Zinc Plated Phillips

Screw (Qty 4)

Wall Thimble

Assembly

(Qty 2)

Grill White (Qty 2)

#6-18 X 2" Drywall

(Qty 8)

Detail A

Duct Adaptor

(Qty 2)

#10-16 X 3/4" Hex-Unslotted

Drive Zinc Finish Self-Drilling 

Screw (Qty 22)

Detail B

Duct Ring

(Qty 2)

(Item #5)

(Item #3)

(Item #2)

(Item #7)

(Item #8)

(Item #4)

(Item #1)

Fireplace

Front

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.

13

Summary of Contents for WCT4820

Page 1: ...hot during operation and will retain heat for a while after shutting off the appli ance Severe burns may result Carefully supervise children in the same room as appliance If small children are presen...

Page 2: ...gths Elbows where necessary Associated components as per these installation instructions 6 diameter chimney Canada Models ASHT S2100 manufacture by Security Chimneys or DuraTech Canada DTC manufacture...

Page 3: ...ys ensure that the air inlet to the fireplace is free from debris and any other obstructions that can block the entrance of air WARNING Neither the manufacturer nor the seller warrants smoke free oper...

Page 4: ...the primary air and air boost controls fully openedduring10to20minutesafterreloading depending on the heat and on the moisture content of the wood Onceyouhavereachedthedesiredtemperature the air boost...

Page 5: ...mmended Carbon Monoxide Poisoning Early signs of carbonmonoxidepoisoningaresimilartotheflu withheadaches dizzinessand ornausea Ifyou have these signs obtain fresh air immediately Somepeoplearemoreaffe...

Page 6: ...The use of a firewood moisture meter is rec ommended to ensure the firewood contains less than 20 moisture Seasoning Guide Softwoods 6 months to 18 months Hardwoods 12 months to 24 months Logsthatare5...

Page 7: ...ng the hinge screws Figure 5 Figure 6 Door Installation Figure 7 Hinge Screws Gasket Adjustment Screw 1 2 3 7 6 5 4 WARNING Use only a IHP glass doors specifically designed for the WCT4820WS fireplace...

Page 8: ...of the fireplace The combustible floor in front of the fireplace must be covered with a non combustible ma terial tile marble stone etc See Figure 9 COLD CLIMATE INSTALLATIONS Climates where temperat...

Page 9: ...ols closed the glass will tend to get dirty unless the fuel firebox and glass are maintained at hot temperatures see RefuelingForBestPerformance Tocleanthe glass there are a number of specially design...

Page 10: ...ion instructions Productdesigns materials dimensions specifications colors and pricesaresubjecttochangeordiscontinu ance without notice All framing dimensions calculated for 1 2 dry wall at the firepl...

Page 11: ...t Be Used To Cover Chase Opening 8 Level 8 2 4 m Level Outside Base Insulation Thermal Barrier Solid Continuous Surface NOTE Itisrecommendedthatthechasewalls andfloorbeinsulatedinthesamemanner usingth...

Page 12: ...e than ten 10 feet 3050 mm above the base of the fireplace C The fresh air must come from outside the house Theairintakemustnotdrawairfrom the attic basement or garage D The air intake should be insta...

Page 13: ...Phillips screwdriver GENERAL INFORMATION If you encounter any problems need clarification of these instructions or are not qualified to properly install this kit contact you local distribu tor or dea...

Page 14: ...Min Duct Ring Duct Adaptor Tab It is recommended that the ducted flex kit duct system be installed in the following order 1 Plan and frame fireplace and outlet locations prior to ducted flex kit insta...

Page 15: ...grill The minimum height from thebottomoftheunittothecenteroftheoutletis68 1 7m with the minimum distance from the center of outlet to the ceiling and for the center of the outlet to a side wall of 1...

Page 16: ...chieved by having the chimney supported by the supports The maximum chimney length that can be supported by the fireplace is nine 9 feet 2 75 m 6 The chimney must extend at least three 3 feet 915 mm a...

Page 17: ...er of equal size to the joist should be used Figure 26 FEMALE END MALE END BUTTON LOCK ATTACH FOR LOCK Figure 27 INSULATION SHIELD CAT NO SPIS NAIL FIRESTOP CAT NO SPFS Chimney Flue Diameter 6 A 12 7...

Page 18: ...ance to combustibles AT THIS POINT TIGHTEN CLAMPS 11 Slide IHP chimney pipe into top of tee Align male and female ends Push down on pipe sec tions until locked As sections are added it will be necessa...

Page 19: ...all the next SP chimney section through the roof See Figure 32 NOTE If your roof is already shingled be sure to slide the upper edge under the shingles to prevent leakage 3 Install a bead of caulk aro...

Page 20: ...verse wind conditions etc may create a need for a taller chimney should smoking occur Additional support is required above the roof if the chimney height exceeds four 4 feet Select the proper support...

Page 21: ...d with a chimney adaptor suitable for use with IHP SnapPak venting In Canada the use of Security Chimneys ASHT adaptor is required Security part number 6IHP1 or 6IHP2 One inch wall Two inch wall Figur...

Page 22: ...chimney at 30 3 Increase the size of the hole until a 30 liner elbow can be easily slipped through 4 Slide the liner down from the top of the masonry chimney until you reach the hole level 5 Slip thro...

Page 23: ...90 OPTIONAL INSTALLATION ACCESSORIES Fireplace Kits Description Cat Part No Blower heat activated on off pre wired UZY5 UZY5 Blower motor speed control wall mount VRUW VRUW Central Forced Air Kit Acce...

Page 24: ...c blower VTU Bracket secondary air tube PR SR2214 Hinge assembly fireplace and door PR SR2395UL Door handle rod and mechanism PR SR2118 Door handle and brass cap PR SR2325 Door handle brass cap POIGNE...

Page 25: ...and Misc Chimney Components 8 length 6 Dia 6DTC 08SS 12 length 6 Dia 6DTC 12SS 18 length 6 Dia 6DTC 18SS 24 length 6 Dia 6DTC 24SS 36 length 6 Dia 6DTC 36SS 48 length 6 Dia 6DTC 48SS Adjustable Length...

Page 26: ...NERIE TEL QUE D CRIT DANS LE MANUEL D INSTALLATION LES COMPOSANTES UTILIS ES AVEC LE FOYER DOIVENT TRE HO MOLOGU ES VOIR LA LISTE DANS LE MANUEL D INSTALLATION REMPLACER LA VITRE AVEC UN VERRE C RAMIQ...

Page 27: ...l use with approved fuels listed in the Operation Manual provided with the product This includes burning such fireplace fuels as wood and natural or propane gas Fuel products with abnormal burning cha...

Page 28: ...or any questions or concerns REPLACEMENT PARTS See Page 24 for a complete replacement parts list Use only parts sup plied from the manufacturer Normally all parts should be ordered through your IHP di...

Reviews: