KHLDV Series Direct Vent Gas Fireplace Models: KHLDV400 & KHLDV500 Installation and Operating Instructions 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. โ Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other appliance. โ WHAT TO DO IF YOU SMELL GAS โข Do not try to light any appliance.
KHLDV Series Gas Fireplace CONTENTS Thank you and congratulations on your purchase of a MHSC 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 โข Read this ownerโs 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 โข This appliance has been certified for use โข โข โข โข โข โข 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 1/2โ or 5/8โ 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 VentING installation There are two basic types of direct-vent installation: โข Horizontal Termination โข 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 Never run the vent pipe down. 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, 12โ (30 cm)DV Termin Location 12โ (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 โ 6" (152 mm) Noncombustible โ 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 Sidewall Installation Step 1 Locate vent opening on the wall. It may be necessary to first position the fireplace and measure to obtain hole location. Depending on whether the wall is combustible or noncombustible, cut opening to size. Figure 11 (For combustible walls first frame in opening.) Combustible Walls: Cut a 10Z\xโH x 10Z\xโW (267 x 267 mm) hole through the exterior wall and frame as shown.
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. 24โ (610 mm) 36" (914 mm) Max. 36" (914 mm) Max.
ventING installation KHLDV Series Gas Fireplace Below Grade Installations 90ยฐ A 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" (178 mm) below grade level. The 7" (178 mm) is measured from the center of the horizontal vent pipe as it penetrates through the wall. B Ensure that sidewall venting clearances are observed.
ventNG installation KHLDV Series Gas Fireplace WARNING If the foundation is recessed, use recess brackets Snorkel (not supplied) for securing Foundation lower portion Recess of the snorkel. Wall Fasten brackScrews ets to wall first, then secure to Sheet s n o r k e l w i t h Watertight Seal Metal self drilling #8 x Around Pipe Screws 1/2 sheet metal screws. It will be necessary Figure 20 to extend vent Snorkel Installation, Recessed Foundation pipes out as far as the protruding wall face.
ventING installation Example: Elbow 1 Elbow 2 Elbow 3 Elbow 4 Total Angular Variation 1 = = = = = KHLDV Series Gas Fireplace 90ยฐ 45ยฐ 45ยฐ 90ยฐ 270ยฐ For optimal flame appearance, a restrictor disk is necessary on straight vertical runs of 10' of more. โข Runs may not incorporate elbows. โข The disk is part number 56D3027 and is included in โข 2 3 โข 4 installation manual packet.
ventING installation KHLDV Series Gas Fireplace /" 10 1 2 101 4. Connect a section of pipe and extend up through the hole. NOTE: If an offset is needed to avoid obstructions, you must support the vent pipe every three (3) feet. Use wall straps for this purpose. Refer to Page 18, Figure 22. Whenever possible, use 45ยฐ elbows instead of 90ยฐ elbows. The 45ยฐ elbow offers less restriction to the flow of the flue gases and intake air. 5. Place the flashing over the pipe section(s) extending through the roof.
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 29 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 applianceโs 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 31. 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 32 Junction Box Wiring Diagram Black 120V AC 60Hz Right Blower Left Blower White Black Blower Rheostat Figure 33 - Blower Wiring Diagram FP1912 WARNING WARNING 7.
millivolt - OPTIONAL FAN/BLOWER SYSTEM KHLDV Series Gas Fireplace Clip Firebox Wall FP2136 Figure 35 Blower Access Covers FP2136 blower access plates FP2137 Figure 36 Blower Access Covers FP2137 blower access plates Remove Solid Access Door FP2233 Replace with Louvered Access Door, Louvers Towards Bottom Figure 37 Install New Louvers FP2234 FP2234 install louvers 1/09 26 Figure 38 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: โข Soap and water solution โข An approved leak testing spray danger โข 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 OFF RS The โON/OFF/RSโ switch for the main burner can be found behind door of the fireplace. This switch allows you to turn on and to turn off the main burner without using the gas valve knob. Make sure the button is in the โONโ position to light the main burner. Figure 40 ON main burner switch Lighting the burner Depress and turn the knob counterclockwise to the โONโ position. Figure 41.
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 applianceโs 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.
ELECTRICAL INSTALLATION KHLDV Series Gas Fireplace JUNCTION BOX WIRING 1. This should be done before framing the fireplace. Wire the receptacle into an electrical circuit. Wire with minimum 60ยฐ C wire in accordance with prevailing codes. 2. Remove the external junction box cover by removing the screw from the side of the outside firebox wall. Junction box was installed at the factory. 120V AC 3. The junction box cover has a factory installed โromexโ style 60Hz strain relief connector.
ELECTRICAL INSTALLATION KHLDV Series Gas Fireplace Light 300 Watt Max A/C Module To Outlet Pilot Optional Blower 300 Watt Max Rear Burner Solenoid 300 Watt Max RF Receiver ON/OFF Button A/C Module Control Board Black / Thermopile Red / Thermopile Sensor Conversion NG/LP Ignitor / Sparker Plug-in Connector Control Board to Command Center NOTE: Wall switch wires must be connected together if a wall switch is not being used.
The black and white wires on the AC box wiring harness are marked โBlowerโ, โLightโ and โAuxโ. It is important to use the wires marked โBlowerโ or the control will not work correctly. WARNING WARNING Electrical Grounding Instructions: This appliance is equipped with a three-prong (grounding) plug for your protection against shock hazard and should be plugged directly into a properly grounded three-prong receptacle.
KHLDV Series Gas Fireplace signature command - OPERATING INSTRUCTIONS 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. 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 34. If you do not smell gas, go to next step. 4.
KHLDV Series Gas Fireplace SIGNATURE COMMAND SYSTEM OPERATION INSTRUCTIONS FEATURES RF Receiver ON/OFF Command Center To Thermopile To Sensor To Sparker โข Easy Access Function Operation and System Configuration NG/LP Conversion โข Operation Confirmation/Fault Diagnostic Indications (LED/Buzzer) โข ON/OFF/HI/Med/Low Operation โข Optional Wall Mounting Control Board โข Electronic Ignition โข Pilot Lockout safety feature โข Electric Power Regeneration from Thermopile to save โข โข โข โข โข โข โข To Command Cente
SIGNATURE COMMAND SYSTEM OPERATION INSTRUCTIONS KHLDV Series Gas Fireplace SYSTEM CONFIGURATION/SETUP All System configuration/setup is done on the Command Center. NOTE: When using On/Off wall switch, the switch must be in the ON position to perform all configuration set ups at 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.
KHLDV Series Gas Fireplace SIGNATURE COMMAND SYSTEM OPERATION INSTRUCTIONS FUNCTIONS/OPERATION (with Command Center) Turning on the fireplace 1. Turn on the master switch and wait for a beep. 2. Press the ON button on the Command Center or turn on wall switch. Pilot will light and burner will come on High setting or last memory setting (See Turning Off Fireplace below). For memory feature. Pilot Safety Lockout Function 1.
WARNING Information Bar The information bar shows the room temperature, the โsending signalโ radio icon, the low battery indication icon, the child-proof icon, and the flame icon. This area doesnโt have touch buttons. โข The room temperature will always be shown after โข โข โข โข power-up. It displays the room temperature from 40 ยฐF to 99 ยฐF. โLoโ and โHIโ will be displayed when the room temperature is lower than 40ยฐF or higher than 99ยฐF, respectively.
KHLDV Series Gas Fireplace TOUCH SCREEN REMOTE CONTROL OPERATION Setting Privacy Code on Transmitter: Figure 51 Battery Door The remote transmitter privacy code is preset in factory. In the event of activation or interference from other nearby transmissions, change the code using the following procedures (learn function must be performed after changing the code): FP2650 WARNING Master Switch 1.
TOUCH SCREEN REMOTE CONTROL OPERATION 1. Press the ON/up button to turn on the fireplace. The flame icon on the LCD displays High. 2. Press the OFF/down button to decrease the flame height and turn off the fireplace. When the OFF/down button is pressed for three times, the flame icon changes form High to Medium, to Low, then to Off. 3. If the OFF button is held for more than 3 seconds at any flame height, the fireplace will be turned off and the flame icon disappears. Figure 54 4.
KHLDV Series Gas Fireplace TOUCH SCREEN REMOTE CONTROL OPERATION is no manual flame height adjustment. The fan speed will also automatically adjust if turned on. NOTE: When entering the Smart Mode function there will be a 10 second delay for the flame and blower adjustment. When Smart Mode operates automatically there can be up to a 3 minute delay for flame/blower adjustment. Smart Mode checks temperatures every 3 minutes. Also see AUX Control. 1. When Set Temp. is 3ยฐ F or higher than Room Temp.
TOUCH SCREEN REMOTE CONTROL OPERATION 4. After the signal is sent, the On/up and Off/down buttons become flame height controller again. 5. When the light button is flashing, slide up and down on the arrow buttons will turn the light brightness to HIGH or Off directly without pressing the light button again to confirm AUX Control (Rear Burner On/Off Control) The AUX control function is used to turn on or turn off the rear burner connected to the AC module of the Signature Command System.
KHLDV Series Gas Fireplace TOUCH SCREEN REMOTE CONTROL OPERATION n Using the Mounting Base The transmitter comes with a mounting base which allows you to hang the transmitter on the wall. 1. Secure the mounting base on the wall with supplied screws. For best viewing angle, make it the same height as your eyes. 2. Hang the transmitter on the hook of the mounting base, then push down so the transmitter is flush to the mounting base. Figure 62 FP2674 TROUBLESHOOTING mounting base Symptom Causes Action 1.
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. Step 4 LG597 LG597 5.
cleaning and maintenance KHLDV Series Gas Fireplace WARNING Sensor 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.
KHLDV Series Gas Fireplace cleaning and maintenance 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 doesnโt conti
REPLACEMENT PARTS KHLDV Series Gas Fireplace firebox components and accessories 2 3 1 6 11 5 9 12a,b 10 10 7a,b 8 Item Description Qty. KHLDV400 1. Bulb (100 Watt) 2 73D0020 730024 2. Bulb Socket 2 73D4521K KHLDV firebox parts 3. Glass Frame Assembly 1 73D1015K 4. Junction Box Assembly (not shown) 1 26D2128K 5. Light Lens 1 73D0022 6. Panel, Access, Door 2 73D0029K 7a. Cottage Clay Firebrick Set 1 FBKHLDV40CC 7b. Cottage Red Firebrick Set 1 FBKHLDV400CR 8.
REPLACEMENT PARTS KHLDV Series Gas Fireplace Standing Pilot โ Millivolt control 2I 2C 1 2T 3 2 6 4 5 7 10 8 11,12,13,14 730024 khldv mv valve parts 73D0024 55
REPLACEMENT PARTS KHLDV Series Gas Fireplace Standing Pilot โ 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 5a,b,c,d,e 3 8a,b 6 7a,b 9 13 14 16,17 730024 KHLDV SG parts 12/08 73D0024 57
REPLACEMENT PARTS KHLDV Series Gas Fireplace SIGNATURE COMMAND SYSTEM Item 1. 2. 3. 4. 5a. 5b. 5c. 5d. 5e. 6. 7a. 7b. 8a. 8b. 9. 10. 11. 12 13. 14. 15. 16. 17. 18. 19. Description Qty.
REPLACEMENT PARTS KHLDV Series Gas Fireplace logs Item 1. 2. 3. 4. 5. 6. 7. Description Qty.
REPLACEMENT PARTS KHLDV Series Gas Fireplace VENTing components 1 2 3 4 HO T 10 5 6 9 7 8 730024 KHLDV vent parts 60 73D0024
REPLACEMENT PARTS KHLDV Series Gas Fireplace Venting 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 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, โGAS VENT DIRECTLY BELOW, KEEP CLEAR OF ALL OBSTRUCTIONSโ.
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 73.2 KHLDV400PSC 82.2 KHLDV500NV 75.2 KHLDV500PV 69.8 KHLDV500NSC 78.5 KHLDV500PSC 71.8 MHSC 149 Cleveland Drive โข Paris, Kentucky 40361 www.mhsc.