kozy heat SPRINGFIELD 36 Installation And Operation Manual
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kozy heat SPRINGFIELD 36 Installation And Operation Manual

Direct vent gas fireplace
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S P RI NG F IE L D 36
INSTALLATION AND OPERATION MANUAL
Model #SFD-36
Direct Vent Gas Fireplace
English and French installation manuals are available through your local
dealer. Visit our website www.kozyheat.com.
Les manuels d'installation en français et en anglais sont disponibles chez
votre détaillant local. Visitez www.kozyheat.com.
WARNING:
FIRE OR EXPLOSION HAZARD
Failure to follow safety warnings exactly could
result in serious injury, death, or property
damage.
ͷ Do not store or use gasoline or other flammable
vapors and liquids in the vicinity of this or any
other appliance.
ͷ WHAT TO DO IF YOU SMELL GAS
• Do not try to light any appliance.
• Do not touch any electrical switch; do not
use any phone in your building.
• Leave the building immediately.
• Immediately call your gas supplier from a
neighbor's phone. Follow the gas supplier's
instructions.
• If you cannot reach your gas supplier, call
the fire department.
ͷ Installation and service must be performed by
a qualified installer, service agency or the gas
supplier.
Hussong Mfg. Co., Inc.
SFD-36 Report No: 19-555
INSTALLER: Leave this manual with the appliance.
CONSUMER: Retain this manual for future reference.
This appliance may be installed in an
aftermarket,
manufactured home (USA only) or mobile
home, where not prohibited by local codes.
This appliance is only for use with the type
of gas indicated on the rating plate. This
appliance is not convertible for use with other
gases, unless a certified kit is used.
DANGER
A barrier designed to reduce the risk of burns
from the hot viewing glass is provided with this
appliance and shall be installed for the protection
of children and other at-risk individuals.
permanently
located,
HOT GLASS WILL
CAUSE BURNS
DO NOT TOUCH GLASS
UNTIL COOLED
NEVER ALLOW CHILDREN
TO TOUCH GLASS
Rev. 6, February 2022
Starting Serial Number: 22 405450 10

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Summary of Contents for kozy heat SPRINGFIELD 36

  • Page 1 S P RI NG F IE L D 36 INSTALLATION AND OPERATION MANUAL Model #SFD-36 Direct Vent Gas Fireplace English and French installation manuals are available through your local dealer. Visit our website www.kozyheat.com. Les manuels d’installation en français et en anglais sont disponibles chez votre détaillant local.

  • Page 3: Homeowner Reference Information

    Read this manual before installation or operating this appliance. Please retain this owner’s manual for future reference. CONG R ATU L ATI ONS ! We welcome you as a new owner of a Kozy Heat gas fireplace. Kozy Heat products are designed with superior components and materials, and assembled by trained craftsmen who take pride in their work.

  • Page 5: Table Of Contents

    7.5 Vent Installation ..................33 7.6 Class A Chimney/Masonry Chimney Conversion ......39 7.7 Coaxial to Co-Linear Chimney Conversion ........40 7.8 #800-1 Series Direct Vent Termination Kit(s) ........41 #SFD-36 HUSSONG MFG. CO., INC. KOZY HEAT FIREPLACES R.6 February 2022...

  • Page 7: Introduction

    Each carbon monoxide detector as required in accordance with the above provisions shall comply with NFPA 720 and be ANSI/UL 2034 listed and IAS certified. #SFD-36 #SFD-36 HUSSONG MFG. CO., INC. KOZY HEAT FIREPLACES R.6 February 2022 R.6 February 2022...

  • Page 8: Specifications

    • The AC power supply to this appliance must be hot at all times and shall not have a switch installed in it. #SFD-36 #SFD-36 HUSSONG MFG. CO., INC. KOZY HEAT FIREPLACES R.6 February 2022 R.6 February 2022...

  • Page 9: Appliance Dimensions

    (58mm) (50mm) Alternate gas line access hole ⁄ ” (334mm) ⁄ ⁄ ⁄ ” ” ” ¾ ” (293mm) (752mm) (96mm) (502mm) ¾ ” (908mm) FIGURE 2.1 SFD-36 Dimensions #SFD-36 HUSSONG MFG. CO., INC. KOZY HEAT FIREPLACES R.6 February 2022...

  • Page 10: Safety Barrier Dimensions

    (939mm) (939mm) ¼ ¼ ¼ ” ” ” (768mm) (768mm) (768mm) SF36A-MSF SF36R-MSF SF36A-FPDSF 37” 37” (939mm) (939mm) 30” 30” (768mm) (768mm) SF36R-FPSF SF36-FRSF FIGURE 2.2 Safety Barrier Dimensions #SFD-36 HUSSONG MFG. CO., INC. KOZY HEAT FIREPLACES R.6 February 2022...

  • Page 11: Framing

    • This fireplace may be installed in a bedroom. • Please be aware of the large amount of heat this fireplace will produce when determining a location. #SFD-36 HUSSONG MFG. CO., INC. KOZY HEAT FIREPLACES R.6 February 2022...

  • Page 12: Top Stand-Off Brackets, Heat Shield, And Insulation Adjustment

    Locate the (2) screws on each side securing the top stand- off brackets to the heat shield, as shown below. Remove and save screws. FIGURE 3.1 Top Stand-off Brackets, Heat Shield, and Insulation Adjustment #SFD-36 HUSSONG MFG. CO., INC. KOZY HEAT FIREPLACES R.6 February 2022...

  • Page 13: Nailing Flange Installation

    (13mm) clearance from the sides of the fireplace to framing. BACK VIEW BACK VIEW NAILING FLANGE AS SHIPPED NAILING FLANGE INSTALLED STAND-OFF FLANGE FIGURE 3.2 Nailing Flange Installation #SFD-36 HUSSONG MFG. CO., INC. KOZY HEAT FIREPLACES R.6 February 2022...

  • Page 14: Clearances To Combustibles

    (12mm) ” ⁄ ” (829mm) ¾ (1190mm) ” (933mm) ¼ ” (1683mm) *if installing with heat transfer kits, see section 3.8 on page 18 FIGURE 3.3 Typical Installation Options #SFD-36 HUSSONG MFG. CO., INC. KOZY HEAT FIREPLACES R.6 February 2022...

  • Page 15: Rough Framing

    ” (851mm) ¼ ” ¾ (108mm) ” (933mm) ½ ¼ ” ” 21” (851mm) (1505mm) (533mm) ¾ ” (933mm) 21” (533mm) FIGURE 3.4 Framing Dimensions and TV Recess Construction #SFD-36 HUSSONG MFG. CO., INC. KOZY HEAT FIREPLACES R.6 February 2022...
  • Page 16 IMPORTANT: Horizontal vent sections require 1/4” (6mm) rise for every 12” (305mm) of travel for natural draft applications. Kozy Heat’s #800-WPT3, or wall thimble products that comply with the required 1” (25mm) clearance to combustibles must be installed for all horizontal vent (rigid or flexible) runs that pass through interior or exterior walls.
  • Page 17 ” (1060mm) REQUIRED WALL PASS THROUGH FRAMING FOR 1” 25MM CLEARANCE SHOWN WITH #800 WPT3 11” (279mm) ¾ ” (273mm) ⁄ ” (138mm) FIGURE 3.5 Vent Termination Framing Dimensions #SFD-36 HUSSONG MFG. CO., INC. KOZY HEAT FIREPLACES R.6 February 2022...

  • Page 18: Outdoor Covered Fireplace Installation

    EXAMPLE: If roo ine (B) is 10’ above the base of replace, the overhang (A) must be 5’ or greater. The width of the overhang to EACH side of the replace (C) must be 5’ or greater. FIGURE 3.6 Outdoor Covered Fireplace Install #SFD-36 HUSSONG MFG. CO., INC. KOZY HEAT FIREPLACES R.6 February 2022...
  • Page 19 Minimum weatherproof overhang in front and sides INSIDE OUTSIDE Free standing structure (weatherproof enclosure) FIGURE 3.7 Outdoor Covered Installation 2 (your fireplace may look different than the one shown) #SFD-36 HUSSONG MFG. CO., INC. KOZY HEAT FIREPLACES R.6 February 2022...

  • Page 20: Heat Transfer Kit(S)

    It can be up to two of the same heat transfer kit or a combination of interior and exterior kits. FIGURE 3.8 Cover Plate Removal #SFD-36 HUSSONG MFG. CO., INC. KOZY HEAT FIREPLACES R.6 February 2022...
  • Page 21 Typical Corner Installation with (1) Air Chute Installed ⁄ ” (403mm) ½ ” (12mm) 35” ¼ ” (890mm) (1277mm) ¾ ” (933mm) ⁄ ” (1807mm) FIGURE 3.10 Typical Corner Installation Minimum Dimensions with (1) Air Chute #SFD-36 HUSSONG MFG. CO., INC. KOZY HEAT FIREPLACES R.6 February 2022...

  • Page 22: Facing And Finishing

    Joint compound must be cured as per manufacturer’s recommendations. • For a painted surface, use a high quality acrylic latex primer and finish coat. Avoid flat or light-colored paints to prevent discoloring. #SFD-36 HUSSONG MFG. CO., INC. KOZY HEAT FIREPLACES R.6 February 2022...
  • Page 23 EVERY 1” (25mm) DEEPER 1” (25mm) 4” (102mm) ¾ ¼ ” TRIM ” (19mm) (1505mm) 1/2” (13mm) Non-Combustible 37” 35” Material ONLY (940mm) (889mm) COMBUSTIBLE FLOOR FIGURE 4.1 Combustible Mantel Requirements #SFD-36 HUSSONG MFG. CO., INC. KOZY HEAT FIREPLACES R.6 February 2022...

  • Page 24: Optional Finishing Trim Kit (Ftk): #Sf36-Ftk

    FIGURE 4.2 Fireplace Preparation 3/4” Trim TOP TRIM PANEL COMPLETED INSTALLATION SIDE TRIM PANEL SIDE TRIM PANEL BOTTOM TRIM PANEL FIGURE 4.3 Trim Panel Installation FIGURE 4.5 Completed Installation #SFD-36 HUSSONG MFG. CO., INC. KOZY HEAT FIREPLACES R.6 February 2022...

  • Page 25: Safety Barrier Installation

    To remove safety screen: lift the screen up and out of slots. UPPER HOOD SAFETY BARRIER FIGURE 4.7 Overlap Fit Safety Barrier Installation FIGURE 4.6 Inside Fit Safety Barrier Installation #SFD-36 HUSSONG MFG. CO., INC. KOZY HEAT FIREPLACES R.6 February 2022...
  • Page 26 To remove safety screen: lift the screen up and out of slots. LOUVER IN FIRST LOUVER IN FIRST POSITION ON CLOSED POSITION ON CLOSED END BRACKET END BRACKET FIGURE 4.8 Adjustable Louver for SF36-FRSF, R-FPSF, and A-FPDSF. #SFD-36 HUSSONG MFG. CO., INC. KOZY HEAT FIREPLACES R.6 February 2022...

  • Page 27: Gas Line Connection

    Table 5.1, Inlet Gas Supply Pressures Fuel Minimum Pressure Maximum Pressure Natural Gas 5” WC (1.25 kPa) 10” WC (2.49 kPa) Propane 12” WC (2.99 kPa) 13” WC (3.24 kPa) #SFD-36 #SFD-36 HUSSONG MFG. CO., INC. KOZY HEAT FIREPLACES R.6 February 2022 R.6 February 2022...

  • Page 28: Termination Locations

    Over 12/12 to 14/12 1.52 Over 14/12 to 16/12 1.83 Over 16/12 to 18/12 2.13 Over 18/12 to 20/12 2.27 Over 20/12 to 21/12 2.44 FIGURE 6.1 Vertical Vent Cap Clearance #SFD-36 HUSSONG MFG. CO., INC. KOZY HEAT FIREPLACES R.6 February 2022...

  • Page 29: Minimum Vent Termination Clearances

    VINYL SOFFIT, VINYL CEILING, AND VINYL OVERHANG DISCLAIMER: Clearances to heat resistant material (i.e. wood, metal). This does not include vinyl. Hussong Manufacturing Co., Inc. will not be held responsible for heat damage caused from terminating under vinyl overhangs, vinyl ceilings, or vinyl ventilated/unventi- lated soffits. #SFD-36 HUSSONG MFG. CO., INC. KOZY HEAT FIREPLACES R.6 February 2022...

  • Page 30: Venting

    Venting requirements apply to both natural gas and propane. This appliance is approved for use with Kozy Heat 5” (127mm) x 8” (203mm) #800 Series Flexible Direct Vent System (horizontal IMPORTANT: The vertical vent heat shield must be installed for all terminations only).

  • Page 31: Vent Restriction

    Remove innermost circle to create less restriction Remove all inner rings for the least restriction BAFFLE DOOR RESTRICTOR VENT EXIT THUMB SCREWS FIGURE 7.1 Restrictor Plate Assembly and Installation #SFD-36 HUSSONG MFG. CO., INC. KOZY HEAT FIREPLACES R.6 February 2022...

  • Page 32: Vent Heat Shield Assembly Installation

    The 1” (25mm) vent stand-off tab will rest on top of the vent pipe. FIGURE 7.2 Vent Heat Shield Corner Install ATTACHMENT SCREWS FIGURE 7.4 Installed Heat Shield Assembly #SFD-36 HUSSONG MFG. CO., INC. KOZY HEAT FIREPLACES R.6 February 2022...

  • Page 33: Vent Installation

    12” (305mm) of travel. 7.5.1.1 5” x 8” Vertical Terminations (i) Minimum / Maximum Vertical Terminations: 3’ (914mm) minimum vertical length / 50’ (15.24m) maximum vertical length + termination cap #SFD-36 HUSSONG MFG. CO., INC. KOZY HEAT FIREPLACES R.6 February 2022...
  • Page 34 + termination cap Minimum 24” Vertical Rise / Maximum Horizontal Termination 24” (610mm) minimum vertical rise + 90° elbow + 16’ (4.8m) maximum horizontal run + termination cap #SFD-36 HUSSONG MFG. CO., INC. KOZY HEAT FIREPLACES R.6 February 2022...
  • Page 35 25’ (7.6m) maximum vertical rise + 25’ (7.6m) maximum horizontal run = 50’ (15.2m) of total length • Maximum of (5) 90° elbows. FIGURE 7.5 5” x 8” Natural Gas and Propane Combination Venting #SFD-36 HUSSONG MFG. CO., INC. KOZY HEAT FIREPLACES R.6 February 2022...
  • Page 36 + 48’ (14.6m) maximum vertical length of 4” x 6-5/8” pipe + termination cap 4” x 6-5/8” Max Vertical = 48’ (14.6m) 5” x 8” Min Vertical = 24” (610mm) #SFD-36 HUSSONG MFG. CO., INC. KOZY HEAT FIREPLACES R.6 February 2022...
  • Page 37 5” x 8“ Min Vertical = 24” (610mm) 4” x 6-5/8” Max Vertical = 25’ (7.6m) 4” x 6-5/8” Max Vertical = 23’ (7m) 5” x 8” Max Vertical = 24” (610mm) #SFD-36 HUSSONG MFG. CO., INC. KOZY HEAT FIREPLACES R.6 February 2022...
  • Page 38 (2) 45° degree elbows may be used in place of (1) 90° elbow. x 6-5/8” pipe + 25’ (7.6m) max 4” x 6-5/8” horizontal length + termination cap FIGURE 7.6 4” x 6-5/8” Natural Gas and Propane Combination Venting #SFD-36 HUSSONG MFG. CO., INC. KOZY HEAT FIREPLACES R.6 February 2022...

  • Page 39: Class A Chimney/Masonry Chimney Conversion

    Connector + 10’ (3.05m) minimum length of 4” aluminum flexible pipe / 50’ (15.24m) maximum length of 4” aluminum flexible pipe + top adapter + termination cap 50’ (15.24m) 10’ (3.05m) #SFD-36 HUSSONG MFG. CO., INC. KOZY HEAT FIREPLACES R.6 February 2022...

  • Page 40: Coaxial To Co-Linear Chimney Conversion

    + 10’ (3.05m) minimum length of 3” x 3” aluminum flexible pipe / 50’ (15.24m) maximum length of 3” x 3” aluminum flexible pipe + termination cap 50’ (15.24m) 10’ (3.05m) #SFD-36 HUSSONG MFG. CO., INC. KOZY HEAT FIREPLACES R.6 February 2022...

  • Page 41: 800-1 Series Direct Vent Termination Kit(S)

    1” (25mm) top, bottom, and side clearances to the exterior wall, and seal. (OPTIONAL) insulate the wall-pass through with any unfaced insulation products listed as non-combustible per ASTM E 136. #SFD-36 HUSSONG MFG. CO., INC. KOZY HEAT FIREPLACES R.6 February 2022...

  • Page 42: Fireplace Setup

    Place the crushed glass media (included with the fireplace) into the cavity in front of the burner. Randomly place lava rock on top of glass media. 10. Reinstall log set, glass frame assembly, and safety barrier. #SFD-36 HUSSONG MFG. CO., INC. KOZY HEAT FIREPLACES R.6 February 2022...

  • Page 43: Sf36-500 Log Set Installation

    Use a steel or stiff bristle nylon brush to distribute rock wool Position the holes in the bottom of SF36-2 and SF36-3 onto the embers onto logs and burner. FIGURE 8.2 Base Logs FIGURE 8.3 Completed Install #SFD-36 HUSSONG MFG. CO., INC. KOZY HEAT FIREPLACES R.6 February 2022...

  • Page 44: Control Board Removal And Installation

    Turn the manual valve counterclockwise to the ON position. 10. Reconnect electrical power. 11. Verify proper log placement, operation of fireplace, and any electrical components. FIGURE 8.4 Control Board Removal and Installation #SFD-36 HUSSONG MFG. CO., INC. KOZY HEAT FIREPLACES R.6 February 2022...

  • Page 45: Electrical Information

    (LIGHT KIT) LIGHT KIT GREEN BLACK (MAIN) BATTERY PACK 6V DC ORANGE (with 1 amp fuse) (PILOT) ON/OFF ROCKER SWITCH GROUND FIGURE 9.1 Wiring Schematics #SFD-36 #SFD-36 HUSSONG MFG. CO., INC. KOZY HEAT FIREPLACES R.6 February 2022 R.6 February 2022...

  • Page 46: Operating Instructions

    This fireplace may produce noises of varying degree as it heats and cools due to metal expansion and contraction. This is normal, and does not affect the performance or longevity of the fireplace. #SFD-36 HUSSONG MFG. CO., INC. KOZY HEAT FIREPLACES R.6 February 2022...

  • Page 47: Setup Komfort 8K1 Control Module

    A single beep will be emitted from the control module indicating pilot-on-demand feature has been activated. • A double beep will be emitted from the control module indicating the pilot-on-demand feature has been deactivated. #SFD-36 #SFD-36 HUSSONG MFG. CO., INC. KOZY HEAT FIREPLACES R.6 February 2022 R.6 February 2022...

  • Page 48: Remote Control Operation

    (5) seconds. Press any button to in ON mode. resume full functionality. In idle mode, only active functions will show on the screen. #SFD-36 HUSSONG MFG. CO., INC. KOZY HEAT FIREPLACES R.6 February 2022...
  • Page 49 ON. Only active functions will be displayed when the remote control is ON. • The transmission indicator icon will flash and a single beep will confirm the reception of the command. #SFD-36 HUSSONG MFG. CO., INC. KOZY HEAT FIREPLACES R.6 February 2022...
  • Page 50 If the room temperature rises above the set temperature, the fireplace will shut down the main burner. The fireplace will turn back on after the room temperature drops below the set temperature. #SFD-36 HUSSONG MFG. CO., INC. KOZY HEAT FIREPLACES R.6 February 2022...
  • Page 51 The transmission indicator icon will flash to confirm the intensity. reception of the command. • The transmission indicator icon will flash and a single beep will confirm the reception of the command. #SFD-36 HUSSONG MFG. CO., INC. KOZY HEAT FIREPLACES R.6 February 2022...

  • Page 52: Adjustment

    (0.67 - 2.49 kPa) inlet pressure tap (A) to verify the tap is completely sealed. Manometer should read no pressure. Manifold pressure tap Inlet pressure tap FIGURE 11.1 Pressure Check Taps #SFD-36 HUSSONG MFG. CO., INC. KOZY HEAT FIREPLACES R.6 February 2022...

  • Page 53: Burner Flame Adjustments

    FIGURE 11.3 Flame Appearance and Characteristics Loosen screw on venturi and adjust as necessary. Re- tighten screw. Reinstall all components previously removed. BURNER VENTURI FIGURE 11.2 Burner Venturi #SFD-36 HUSSONG MFG. CO., INC. KOZY HEAT FIREPLACES R.6 February 2022...
  • Page 54 Reinstall the glass frame assembly and safety barrier. BAFFLE DOOR RESTRICTOR VENT EXIT THUMB SCREWS FIGURE 11.4 Cross-section View of Baffle Door Restrictor FIGURE 11.5 Vent Access and Restrictor Plate #SFD-36 HUSSONG MFG. CO., INC. KOZY HEAT FIREPLACES R.6 February 2022...

  • Page 55: Troubleshooting

    Pilot flame always on, or Set control system to intermittent pilot ignition mode. Refer to 10.8.7, Control system set to Pilot-on- will not extinguish Demand ignition mode PILOT IGNITION SELECTION on page 49. #SFD-36 HUSSONG MFG. CO., INC. KOZY HEAT FIREPLACES R.6 February 2022...
  • Page 56 Venturi air shutter may need to be opened slightly to allow more air into the gas mix. Refer to section 11.2.1, BURNER VENTURI on page 53. Incorrect vent cap installation Adjust if necessary. Vent cap blockage Remove debris if necessary. #SFD-36 HUSSONG MFG. CO., INC. KOZY HEAT FIREPLACES R.6 February 2022...
  • Page 57 A maximum number of failed Reset Komfort 8K1 control module. Refer to section 10.2, INITIALIZE THE KOMFORT 8K1 CONTROL SYSTEM on page 47. ignitions or flame restorations has been reached #SFD-36 HUSSONG MFG. CO., INC. KOZY HEAT FIREPLACES R.6 February 2022...

  • Page 58: Maintenance

    • Inspect the condition of vent and vent terminal for sooting or obstruction and correct if present. • The flow of combustion and ventilation air must not be obstructed. #SFD-36 HUSSONG MFG. CO., INC. KOZY HEAT FIREPLACES R.6 February 2022...

  • Page 59: Burner And Pilot System

    Test and measure the flame failure response time of the flame safety system. It must de-energize the safety shutoff in no more than (30) seconds. Burner ori ce Burner ports FIGURE 13.1 Burner System #SFD-36 HUSSONG MFG. CO., INC. KOZY HEAT FIREPLACES R.6 February 2022...

  • Page 60: Replacement Parts List

    20W 120V Halogen Bulb SF36-201B Bottom Frame 600-697 1.5 lb (0.68kg) Ember Panel Crushed Glass Hussong Manufacturing Co., Inc. 204 Industrial Park Drive PO Box 577 Lakefield, MN 56150-0577, USA SFD-36 #SFD-36 HUSSONG MFG. CO., INC. KOZY HEAT FIREPLACES R.6 February 2022...

  • Page 61: Limited Lifetime Warranty

    • All parts and material except the items listed in the 30 day Kozy Heat gas appliance from the date of purchase to the original warranty and any exclusions or limitations that may apply. purchaser, that it is free of defects in materials and workmanship at *Hussong Mfg.

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