KHLDV Series Direct Vent Gas Fireplace Installation and Operating Instructions Models: KHLDV400 & KHLDV500 WARNING If the information in these instructions is not followed exactly, a fire or explosion may result causing property damage, personal injury or loss of life. – Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other appliance. – WHAT TO DO IF YOU SMELL GAS • Do not try to light any appliance.
KHLDV Series Gas Fireplace CONTENTS Thank you and congratulations on your purchase of a Monessen Fireplace. PLEASE READ THE INSTALLATION AND OPERATION INSTRUCTIONS BEFORE USING THE APPLIANCE! IMPORTANT: Read all instructions and warnings carefully before starting installation. Failure to follow these instructions may result in a possible fire hazard and will void the warranty. Important Safety Information..................................... 3 Check Gas Pressure - Signature Command...........
IMPORTANT SAFETY INFORMATION KHLDV Series Gas Fireplace OWNER Please leave these instructions with the appliance. Please retain these instructions for future reference. WARNING INSTALLER • Read this owner’s manual carefully and completely before trying to assemble, operate, or service this fireplace. Any change to this fireplace or its controls can be dangerous.
KHLDV Series Gas Fireplace IMPORTANT SAFETY INFORMATION and CODE APPROVAL Continued from page 3 IMPORTANT: PLEASE READ THE FOLLOWING CAREFULLY It is normal for fireplaces fabricated of steel to give off some expansion and/or contraction noises during the start up or cool down cycle. Similar noises are found with your furnace heat exchanger or car engine. IMPORTANT: PLEASE READ THE FOLLOWING CAREFULLY It is not unusual for gas fireplaces to give off some odor the first time it is burned.
product features KHLDV Series Gas Fireplace • This appliance has been certified for use • • • • • • with either natural or propane gas. See appropriate data plates. This appliance is not for use with solid fuels. The appliance is approved for bedroom or bedsitting room installations. The appliance must be installed in accordance with local codes if any. If none exist use the current installation code. ANSI Z223.1/NFPA 54 in the USA, CSA B149 in Canada. This appliance is mobile home approved.
KHLDV Series Gas Fireplace FIREPLACE and FRAMING DIMENSIONS E Min. Rough Opening Depth R D J T Q H R 1/2” or 5/8” P - Min. Rough Opening Width S Min. Rough Opening Height K O I G M F Figure 2 Fireplace and Framing Dimensions L C B A N Ref.
pRE-INSTALLATION INFORMATION KHLDV Series Gas Fireplace Before You Start firebox framing Read this homeowner manual thoroughly and follow all instructions carefully. Inspect all contents for shipping damage and immediately inform your dealer if any damage is found. Do not install any unit with damaged, incomplete, or substitute parts. Check your packing list to verify that all listed parts have been received.
pRE-INSTALLATION INFORMATION KHLDV Series Gas Fireplace Fireplace Location Plan for the installation of your appliance. This includes determining where the unit is to be installed, the vent configuration to be used, framing and finishing details, and whether any optional accessories (i.e. blower, wall switch, or remote control) are desired. Consult your local building code agency to ensure compliance with local codes, including permits and inspections.
clearances KHLDV Series Gas Fireplace WARNING Clearances to combustibles Follow these instructions carefully to ensure safe installation. Failure to follow instructions exactly can create a fire hazard. The appliance cannot be installed on a carpet, tile or other combustible material other than wood flooring. If installed on carpet or vinyl flooring, the appliance shall be installed on a metal, wood or noncombustible material panel extending full width and depth of the appliance.
KHLDV Series Gas Fireplace SECURe FIREPLACE to floor or framing The fireplace must be secured to the floor and/or to framing studs as shown in Figure 6. Use two (2) wood screws or masonry/ concrete screws to secure fireplace to the floor. Use four (4) screws to attach fireplace to framing. The side nailing flanges are 1/2" or 5/8" to accommodate different wall thickness.
WARNING venting INSTALLATION KHLDV Series Gas Fireplace Read all instructions completely and thoroughly before attempting installation. Failure to do so could result in serious injury, property damage or loss of life. Operation of improperly installed and maintained venting system could result in serious injury, property damage or loss of life. installation precautions Consult local building codes before beginning the installation.
KHLDV Series Gas Fireplace There are two basic types of direct-vent installation: • Horizontal Termination • Vertical Termination It is important to select the proper length of vent pipe for the type of termination you choose. It is also important to note the wall thickness. WARNING installation planning VentING installation Never run the vent pipe level or downward. This may cause excessive temperatures which could cause a fire. for horizontal termination Select the amount of vertical rise desired.
ventING installation KHLDV Series Gas Fireplace General Venting Information - Termination Location INSIDE CORNER DETAIL G V H A D L V E C B V F Figure 8 Termination Locations B Fixed Closed Ope ra V B B V B V VENT TERMINATION B V J A CFM145a V Fixed Closed Operable ble X AIR SUPPLY INLET X M I V K X AREA WHERE TERMINAL IS NOT PERMITTED Canadian Installations1 US Installations2 CFM145a A = Clearance above grade, veranda, porch, 12” (30 cm)DV Termin Location 12” (30 cm) 5/
KHLDV Series Gas Fireplace ventING installation termination clearances for buildings with combustible and noncombustible exteriors C G D C G=6" (152mm) V V V F Combustible – 6" (152 mm) Noncombustible – 2" (51mm) Inside Corner E F=6" (152mm) Outside Corner C = Maximum depth of 48" (1219mm) for alcove location D = Minimum width for back wall of alcove location Combustible - 38" (965mm) Noncombustible - 24" (610mm) E = Clearance from corner in alcove location Combustible - 6" (152mm) Noncombust
ventING installation KHLDV Series Gas Fireplace VERTICAL/Horizontal termination configurations Since it is very important that the venting system maintain its balance between the combustion air intake and the flue gas exhaust, certain limitations as to vent configurations apply and must be strictly adhered to. The Vent Graph, showing the relationship between vertical and horizontal side wall venting, will help to determine the various dimensions allowable.
ventING installation KHLDV Series Gas Fireplace VERTICAL/Horizontal termination configurations (continued) • If a 90° elbow is used in the horizontal vent run (level height maintained) the horizontal vent length is reduced by 36". Refer to Page 17, Figures 11 and 12. This does not apply if the 90° elbows are used to increase or redirect a vertical rise.
ventNG installation KHLDV Series Gas Fireplace Below Grade Installations When it is not possible to meet the required vent terminal clearances of 12" above grade level, a snorkel kit is recommended. It allows installation depth down to 7" (178mm) below grade level. The 7" (178mm) is measured from the center of the horizontal vent pipe as it penetrates through the wall. Ensure that sidewall venting clearances are observed.
ventING installation KHLDV Series Gas Fireplace vertical (through-the-roof) applications This gas fireplace has been approved for, 40' Maximum Height • Vertical installations up to 40' (12 m) in height. Up to a 10' 12' Minimum Height (3 m) horizontal vent run can be installed within the vent system using a maximum of two 90° elbows.
ventING installation KHLDV Series Gas Fireplace installation for vertical termination 1. Determine the route your vertical venting will take. If ceiling joist, roof rafters or other framing will obstruct the venting system, consider an offset. Refer to Figure 20 to avoid cutting load bearing members. For optimal flame appearance, a restrictor disk is necessary on straight vertical runs of 10' of more. Roof Flashing Wall Strap • Runs may not incorporate elbows.
ventNG installation KHLDV Series Gas Fireplace 3. Cut a hole in the roof using the locating hole as a center point. (Cover any exposed open vent pipes before cutting hole in roof). The 101/2"x101/2" (241mm x 241mm) hole must be measured on the horizontal. Actual length may be larger depending on the pitch of the roof. There must be a 1" minimum clearance from the vent pipe to combustible materials. (Insulation should be considered a combustible material). 4.
fireplace installation KHLDV Series Gas Fireplace check gas type Use proper gas type for the fireplace you are installing. If you have conflicting gas type, do not install fireplace. See dealer where you purchased the fireplace for proper fireplace for your gas type or conversion kit. A qualified installer or service person must connect appliance to gas supply. Follow all local codes.
fireplace installation caution WARNING KHLDV Series Gas Fireplace Only persons licensed to work with gas piping may make the necessary gas connections to this appliance. A manual shutoff valve must be installed upstream of the appliance. Union tee and plugged 1/8" NPT pressure tapping point should be installed upstream of the appliance. Figure 24 NOTE: The gas line connection may be made using 1/2" rigid tubing or an approved flex connector.
MILLIVOLT - CHECKING GAS PRESSURE and Electrical installation KHLDV Series Gas Fireplace WARNING 1. Check gas type. The gas supply must be the same as stated on the appliance’s rating decal. If the gas supply is different from the fireplace, STOP! Do not install the appliance. Contact your dealer immediately. 2. To ease installation, a 24" (610 mm) flex line with manual shut-off valve has been provided with on this appliance. Install and attach 3/8" gas line onto shut-off valve. 3.
KHLDV Series Gas Fireplace Millivolt - REMOTE WALL SWITCH INSTALLATION Remote Wall mounted Switch OPTIONAL REMOTE WALL SWITCH ON OFF PILOT HI ON A remote wall switch and up to fifteen (15) feet of 18 Ga. wire may be used with this appliance. Attach the wall switch in a junction box at the desired location on the wall. Figure 27. Do not extend beyond the wall switch wire length provided. LO NOTE: Extended lengths of wire may cause the fireplace not to function properly.
millivolt - OPTIONAL FAN/BLOWER SYSTEM KHLDV Series Gas Fireplace Blue Junction Box Blue Black Hi-Temp T-Stat Sensor Black Black Hi-Temp Factory Supplied Not Supplied Junction Box Figure 28 Junction Box Wiring Diagram Black 120V AC 60Hz Right Blower Left Blower White Black Blower Rheostat Figure 29 - Blower Wiring Diagram FP1912 WARNING WARNING 7.
millivolt - OPTIONAL FAN/BLOWER SYSTEM KHLDV Series Gas Fireplace Clip Firebox Wall FP2136 Figure 31 Blower Access Covers FP2136 blower access plates FP2137 Figure 32 Blower Access Covers FP2137 blower access plates Remove Solid Access Door FP2233 Replace with Louvered Access Door, Louvers Towards Bottom Figure 33 Install New Louvers FP2234 FP2234 install louvers 1/09 26 Figure 34 Attach Blowers to Brackets FP2233 attach blower brackets 1/09 73D0024
millivolt - OPERATING INSTRUCTIONS KHLDV Series Gas Fireplace WARNING for your safety read before lighting If you do not follow these instruction exactly, a fire or explosion may result causing property damage, personal injury or loss of life. A. This appliance is equipped with a pilot which must be lit with built-in piezo ignitor while following these instructions exactly. B. BEFORE OPERATING smell all around the appliance area for gas.
millivolt - OPERATING INSTRUCTIONs KHLDV Series Gas Fireplace approved leak testing method You may check for gas leaks with the following methods only: • Soap and water solution • An approved leak testing spray danger • Electronic sniffer Never check for gas leak with open flame! WARNING Lighting pilot for the first time If using a soap and water solution to test for leaks, DO NOT spray solution onto control body. NOTE: Remove any excessive pipe compound from the connections.
millivolt - OPERATING INSTRUCTIONS KHLDV Series Gas Fireplace Lighting burner Lighting the burner Depress and turn the knob counterclockwise to the “ON” position. Figure 37. It will take less than four (4) seconds for the burner to ignite. Figure 36 On/Off/RS Switch P Depress and turn knob to pilot position to keep burner off while maintaining the pilot light. Figure 38 OFF ON Pilot position OFF RS The “ON/OFF/RS” switch for the main burner can be found behind door of the fireplace.
KHLDVSIGNATURE Series Gas Fireplace COMMAND - CHECK GAS PRESSURE and ELECTRICAL INSTALLATION 1. Check gas type. The gas supply must be the same as stated on the appliance’s rating decal. If the gas supply is different from the fireplace, STOP! Do not install the appliance. Contact your dealer immediately. 2. To ease installation, a 24" (610 mm) flex line with manual shut-off valve has been provided with on this appliance. Install and attach 1/2" gas line onto shut-off valve. 3.
Signature command Optional Wall command center and blower system KHLDV Series Gas Fireplace AC BOX TO JUNCTION BOX IN FIREPLACE WHITE OPTIONAL BLOWER { WHITE BLACK BLACK BLACK WHITE GREEN REAR BURNER SOLENOID PLUG IN CONNECTOR PILOT BACK LIGHT CONNECTOR PIN TO CONTROL BOX INPUT 300 WATT MAX EACH figure 41 Signature Command Wiring Diagram RF RECEIVER ON/OFF BUTTON CONTROL BOX CAUTION Electrical connections should only be performed by a qualified, licensed electrician.
KHLDV Series Gas Fireplace signature command - Optional fan blower system Optional Fan/Blower System (BLOTKHLsc) important: Always check local building codes. This installation must comply with local regulations as well as the National Electric Code. WIRING 1. Before installing the blower, wire the receptacle into an electrical circuit. This should be done before framing the fireplace. Wire with minimum 60° C wire in accordance with prevailing codes. 2.
signature command - Optional fan blower system KHLDV Series Gas Fireplace 13. Connect the two (2) wiring harness wires to the wires marked (blower) from the AC Module and snap wires into clips from Step 9. 14. Replace logs. 15. Replace the glass. 16. Replace the front plate below the glass frame. NOTE: The front plate hides the wire harness in the front.
signature command - Optional fan blower system KHLDV Series Gas Fireplace FP2136 Figure 44 Blower Access Plates FP2233 FP2136 blower access plates Figure 45 Attach Blowers to Brackets Remove Solid Access Door FP2233 attach blower brackets 1/09 Replace with Louvered Access Door, Louvers Towards Bottom Figure 46 Install New Louvers FP2234 FP2234 install louvers 1/09 34 73D0024
signature command - OPERATING INSTRUCTIONS KHLDV Series Gas Fireplace WARNING for your safety read before lighting If you do not follow these instruction exactly, a fire or explosion may result causing property damage, personal injury or loss of life. A. This appliance is equipped with an ignition device which automatically lights the pilot. Refer to the instructions for match lighting. B. BEFORE OPERATING smell all around the appliance area for gas.
signature command - OPERATING INSTRUCTIONS KHLDV Series Gas Fireplace OPERATing INSTRUCTIONS 1. STOP! Read the safety information above. 2. This appliance is equipped with an ignition device which automatically lights the burner. Do not try to light the burner by hand. 3. With five (5) minutes to clear out any gas. Then smell for gas, including near the floor. If you smell gas, STOP! Follow "B" in the safety information on Page 35. If you do not smell gas, go to next step. 4.
SIGNATURE COMMAND SYSTEM OPERATION INSTRUCTIONS KHLDV Series Gas Fireplace FEATURES To Thermopile RF Receiver ON/OFF Command Center To Sensor • Easy Access Function Operation and System Configuration • Operation Confirmation/Fault Diagnostic Indications (LED/ • Buzzer) ON/OFF/HI/Low Operation To Sparker NG/LP Conversion Control Board • Electronic Ignition • Pilot Lockout safety feature • Electric Power Regeneration from Thermopile to save • • • • • • • battery 6-hour Automatic Shut Down Option
KHLDV Series Gas Fireplace SIGNATURE COMMAND SYSTEM OPERATION INSTRUCTIONS SYSTEM CONFIGURATION/SETUP System configuration/setup is done on the Command Center. Intermittent/Standing Pilot Setup (Default intermittent) 1. Holding the ON button on the Command Center while turning on the master switch will toggle between standing pilot and intermittent pilot. 2. After the above operation, one beep (for standing pilot) or two beeps (for intermittent pilot) will be given as confirmation.
SIGNATURE COMMAND SYSTEM OPERATION INSTRUCTIONS KHLDV Series Gas Fireplace COMMAND CENTER FUNCTIONS/OPERATION Turning on the fireplace 1. Turn on the master switch and wait for a beep. 2. Press the ON button on the Command Center. Pilot will light and burner will come on High setting. Pilot Safety Lockout Function 1. If the pilot doesn’t light after sparking for 30 seconds, pilot trial lockout happens. The LED on the Command Center flashes Green once every 2 seconds, until reset. 2.
KHLDV Series Gas Fireplace REMOTE CONTROL OPERATION REMOTE TRANSMITTER OPERATIONS Figure 48 The RFSC Remote Control has two (2) operating modes: Manual and Thermostatic. The control system can be set to a temperature range between 45° F and 90° F. The blower speed, light, rear burner shut down and flame height can be adjusted in either the manual and thermostatic mode. The transmitter will operate the remote receiver from 12" to a maximum of 30'. NOTE: The distance decreases when the batteries are low.
REMOTE CONTROL OPERATION KHLDV Series Gas Fireplace Flame Height Setting for Thermostatic Mode Figure 52 1. Hold AUTO button for five (5) seconds and one number and flame icon will appear in LCD screen. 2. Use the ON / ▲ or OFF / ▼ button to set the desired flame height to 1 (min.) 2 (medium) or 3 (max.). 3. If there is no input within three (3) seconds, the new setting will be transmitted to the receiver. This setting only affects auto mode operation. 4. The default setting for transmitter is 2 (medium).
KHLDV Series Gas Fireplace REMOTE CONTROL OPERATION °F AUX Control (Rear Burner Shut Down) Figure 56 1. Press AUX button once to turn rear burner off. AUX shows on the LCD. AUX 2. Press AUX button again to turn on rear burner. AUX icon disappears. FP2149 Figure 56 FP2149 AUX Display Low Battery Detection Figure 57 1. Battery voltage is checked once a minute. When the battery voltage drops to a certain level, the low-battery icon will display on LCD, and the transmitter will turn off the fireplace.
glass removal KHLDV Series Gas Fireplace Glass Frame Removal 1. 2. 3. 4. Remove the plate located in front of the glass at the bottom. Remove rod provided for screen assembly located beneath the cover plate. Rotate the access doors on the right and left side of the glass toward the glass. Remove glass frame by releasing the three latches located at the top of the firebox. Tilt glass away from the unit, lift glass frame up and away from the unit.
final installation KHLDV Series Gas Fireplace BRICK, light bulb, and lens placement WARNING 1. Remove the trapezoidal light shroud located at the back of the firebox by unfastening the three screws. 2. Disassemble the trapezoidal light shroud by unfastening the four screws which secure the front to the back. Set lens with the orange painted surface toward the bottom. Center the lens right to left. Reassemble the front to the back and set the side. 3.
log placement KHLDV Series Gas Fireplace lOG placement LG593 Burner Grate Assembly Step 1 LG594 1. Place the rear log over the grate toward the back by positioning the holes over the large pins located LG593 at the right grate and left. When the log is in place, the back surface of the log will come in contact with KHLDV LG594 the light trapezoid deflector. KHLDV rear log 2. Place the log over the pilot by holding the log with the wide end toward the back and the branch toward the front and left.
log placement KHLDV Series Gas Fireplace 4. Place the middle log over the two burners by setting the flat surface over the burner and matching the indentation located underneath the branch over the protrusion located at V-branch on the left front log placed in step #3. Rotate the right end of the log clockwise until it comes in contact with the reverse bend on the bracket located between the front and rear burner. LG597 Step 4 LG597 5.
log placement KHLDV Series Gas Fireplace 8. Replace glass in reverse order of instructions on Page 45. 9. Slide the rings of the screen provided inside the unit above the grate over the rod. Make sure the screen handles are toward the center. 10.Hook the rod screen assemblies over the three hooks located behind the face in front of the glass. NOTE: The opening of the hooks are toward the back.
WARNING KHLDV Series Gas Fireplace cleaning and maintenance Turn off gas before servicing fireplace. It is recommended that a qualified service technician perform these check-ups at the beginning of each heating season Burner, Pilot and Control Compartment Keep the control compartment, logs, and burner areas surrounding the logs clean by vacuuming or brushing at least twice a year. Make sure the burner porting, pilot air opening and burner air opening are free of obstructions at all times.
cleaning and maintenance KHLDV Series Gas Fireplace Vent SysteM The fireplace and venting system should be inspected before initial use and at least annually by a qualified field service person. Inspect the external vent cap on a regular basis to make sure that no debris is interfering with the airflow. Inspect entire venting system to ensure proper function. Glass Door Thoroughly clean the inside of the glass door after using the fireplace for ten hours. Periodically clean the glass door as necessary.
troubleshooting KHLDV Series Gas Fireplace Standing Pilot Ignition SYMPTOM POSSIBLE CAUSE ACTION 1. Spark ignitor will A. Wire disconnected. not light pilot after repeated triggering of B. Defective ignitor. piezo. C. No gas or low gas pressure. D. No Propane/LPG in tank 2. Pilot will not stay lit A. Defective thermocouple after carefully following lighting instructions. B. Defective valve 3. Pilot burning, valve A.
troubleshooting KHLDV Series Gas Fireplace Standing Pilot Ignition SYMPTOM POSSIBLE CAUSE ACTION 4. Frequent pilot outage problem. A. Pilot flame may be too high or too low, causing pilot safety to drop out A. Clean and adjust the pilot flame for maximum flame impingement on thermocouple. 5. The pilot and main burner extinguish while in operation A. Inner vent pipe leaking exhaust gases back into system B. Horizontal vent improperly pitched C. Improper vent cap installation A.
troubleshooting KHLDV Series Gas Fireplace SIGNATURE COMMAND SYSTEM OPERATION Install batteries and/or plug in the AC board FAULT No beep in about 8 seconds A Using battery? Make sure Command Center and the control board are connected by a 2 feet or 15 feet cable After the beep Flip the master switch (rocker switch) to the ON position Press the ON button on the Command Center No beep or no sound from the valve indicating pilot solenoid open B No sparking on the pilot C Sparking doesn’t conti
REPLACEMENT PARTS KHLDV Series Gas Fireplace firebox components and accessories 2 3 1 6 5 11a,b 7a,b 8 Item Description Qty. 1. Bulb 2 730024 2. Bulb Socket KHLDV firebox parts2 3. Glass Frame Assembly 1 4. Junction Box Assembly (not shown) 1 5. Light Lens 1 6. Panel, Access, Door 2 7a. Cottage Clay Firebrick Set 1 7b. Cottage Red Firebrick Set 1 8. Vintage Brown Herringbone Firebrick Set 1 Accessories / Field Installed Options 9. Right Access Panel, w/Louvers (used with blower) 1 10.
REPLACEMENT PARTS KHLDV Series Gas Fireplace Standing Pilot — Millivolt control 2I 2C 1 2T 3 2 6 4 5 7 10 8 11,12,13,14 730024 khldv mv valve parts 54 73D0024
REPLACEMENT PARTS KHLDV Series Gas Fireplace Standing Pilot – Millivolt Control Item 1. 2. 2C. 2I. 2T. 3. 3. 3. 3. 4. 5. 6. 7. 7. 8. 8. 9. 10. 10. 11. 12. 13. 14. 15. 15. Description Qty.
REPLACEMENT PARTS KHLDV Series Gas Fireplace SIGNATURE COMMAND SYSTEM 1 2 4 5 3 8 6 7 9 13 14 15 730024 KHLDV SG parts 12/08 56 73D0024
REPLACEMENT PARTS KHLDV Series Gas Fireplace SIGNATURE COMMAND SYSTEM Item 1. 2. 3. 4. 5. 5. 5. 5. 5. 6. 7. 7. 8. 8. 9. 10. 11. 12 13. 14. 15. 16. 17. Description Qty.
REPLACEMENT PARTS KHLDV Series Gas Fireplace VENT components 1 2 3 4 HO T 10 5 6 9 7 8 730024 KHLDV vent parts 58 73D0024
REPLACEMENT PARTS KHLDV Series Gas Fireplace Vent Components for 5"x 8" Current Old Simpson Simpson Duravent Duravent Qty./ or MHSC or MHSC Selkirk Item Box Description Part no. Part no. Part no.
KHLDV Series Gas Fireplace REPLACEMENT PARTS logs Item 1. 2. 3. 4. 5. 6. 7. 60 Description Qty.
KHLDV Series Gas Fireplace 73D0024 61
KHLDV Series Gas Requirements forFireplace the Commonwealth of Massachusetts This product must be installed by a licensed plumber or gas fitter when installed within the Commonwealth of Massachusetts. of eight (8) feet above grade directly in line with the exhaust vent terminal for the horizontally vented gas fueled heating appliance or equipment. The sign shall read, in print size no less than one-half (1/2) inch in size, “GAS VENT DIRECTLY BELOW, KEEP CLEAR OF ALL OBSTRUCTIONS”.
KHLDV Series Gas Fireplace Limited lifetime warranty policy Lifetime Warranty The following components are warranted for life to the original owner, subject to proof of purchase: Firebox, Combustion Chamber, Heat Exchanger, Grate and Stainless Steel Burners. Five Year Warranty The following components are warranted five (5) years to the original owner, subject of proof of purchase: Ceramic Fiber Logs.
Efficiency Ratings Model EnerGuide Ratings Fireplace Efficiency (%) KHLDV400NV 69.6 KHLDV400PV 78.2 KHLDV400NSC n/a KHLDV400PSC n/a KHLDV500NV 75.2 KHLDV500PV 69.8 KHLDV500NSC n/a KHLDV500PSC n/a MHSC 149 Cleveland Drive • Paris, Kentucky 40361 www.mhsc.