Lennox furnace installation manual

View and Download Lennox ELITE Series installation instructions manual online. GAS FURNACE DOWNFLOW AIR DISCHARGE. ELITE Series furnace pdf manual download. Also for: Elite el196dfe, El196df045xe36b, El196df070xe48b, El196df090xe48c.

Lennox furnace installation manual. View and Download Lennox ML18XC2 Series manual online. OUTDOOR UNITS. ML18XC2 Series heat pump pdf manual download. Also for: Ml18xc2-024, Ml18xc2-036, Ml18xc2-048, Ml18xc2-060. ... Heat Pump Lennox XP19 Installation Instructions Manual. Signature collection xp19 series units (33 pages) Heat Pump Lennox LGA Series Unit …

View and Download Lennox ELITE Series installation instructions manual online. GAS FURNACE UPFLOW / HORIZONTAL AIR DISCHARGE. ELITE Series furnace pdf …

View and Download Lennox ML196UHE installation instructions manual online. ML196UHE furnace pdf manual download. Also for: Merit series, Ml196uh030xe36b ...View and Download Lennox EL180UHN installation instructions manual online. EL180UHN furnace pdf manual download. Also for: Elite series, El180uhne, El180uh040ne36a, El180uh060ne36a, El180uh080ne48b, …Title: lennox g61 gas furnace manual Author: dar2 Subject: lennox g61 gas furnace manual Keywords: furnace, gas furnaces, gas furnace, home furnace, residential ...Lennox (NYSE: LII) is a leader in energy-efficient climate-control solutions. Dedicated to sustainability and creating comfortable and healthier environments for our residential and commercial customers while reducing their carbon footprint, we lead the field in innovation with our cooling, heating, indoor air quality, and refrigeration systems.In the winter time, a good heating furnace can make all the difference in keeping you and your family warm. Goodman furnaces are one reputable line of furnaces for the cold months....View and Download Lennox G71MPP-36B-070 installation instructions manual online. G71MPP SERIES UNITS. G71MPP-36B-070 air conditioner pdf manual download. Also for: G71mpp-60c-090, G71mpp-60d-135, G71mpp-36c-090, G71mpp-60c-110. ... G71mpp series dave lennox signature collection gas furnace mult−position variable capacity (72 …

Products that add to the performance of SL280V Variable-Speed Gas Furnace. * Based on sound pressure levels during steady-state, high-fire operation of Lennox SL280UHV070V36A and leading competitive units at mid-point temperature rise and minimum external static pressure when set up per Section 4.5.3 of AHRI 260-2001. G61MPV Gas Furnace The G61MPV category IV gas furnace is equipped with a two−stage, variable speed integrated control. This control ensures compatibility with Lennox’ Harmony III zone con-trol system, as well as a thermostat which provides humid-ity control. Each G61MPV is shipped ready for installationNOTE - For installation on combustible floors, the furnace shall not be installed directly on carpeting, tile, or other combustible material other than wood flooring. For installation in …that can be used with a Lennox communicating thermostat as part of a communicating comfort system. All SLP99UHV units meet the California Nitrogen Oxides (NOx) Standards and California Seasonal Efficiency requirements. All specifications in this manual are subject to change. Pro­ cedures outlined in this manual are presented as recom­Lennox (NYSE: LII) is a leader in energy-efficient climate-control solutions. Dedicated to sustainability and creating comfortable and healthier environments for our residential and commercial customers while reducing their carbon footprint, we lead the field in innovation with our cooling, heating, indoor air quality, and refrigeration systems.Manual Away. The user can manually put the system into away mode by pressing the “away” icon. When the system is in away mode, the horseshoe is grayed-out and shows the “away” status text. In order to exit away mode, the user can press the “cancel” icon. In away mode, the away set points are used to control the system.

Manually calculating the monthly payments on a given loan is fairly simple, but it does require some basic algebra skills—or access to the Internet. The formula to calculate a mort...The EL296UHV furnace may be installed in alcoves, clos-ets, attics, basements, garages, crawl spaces and utility rooms in the upflow or horizontal position. This furnace design has not been CSA certified for installation in mobile homes, recreational vehicles, or outdoors. Use of Furnace as Construction HeaterPage 26 D-Late Model G24M Series With SureLight Ignition Control TYPICAL G24M DIAGRAM (-11 MODEL SHOWN) 1 - When there is a call for heat, W1 of the thermostat ener- 5 - Gas valve opens for a 4-second trial for ignition. Ignitor gizes W of the furnace control with 24VAC.The Chevrolet Suburban is equipped with a car alarm which is factory installed. The keyless entry system of the Suburban automatically disables the car alarm when you unlock the do...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. 11/10. 506525−01. standard gas-fired furnace heat exchanger and at least 4" away from any drum-type or oil-fired furnace heat ex-changer. Closer spacing may damage the drain pan and cause a leak. Refer to the Product Specification bulletin (EHB) for the proper use of these coils with specific furnaces, air han-dlers and line sets.

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Loosen nut on bleed port to release air and oil mixture from fuel line. Allow mix-ture to escape until a steady stream of oil is emitted from the port. Drain at least 1/2 pint of oil from the pump. Retighten the nut on bleed port. If lockout oc-curs, press reset button and continue with bleed proce-dure.Lennox iHarmony Zoning System Applications - Minimum blower speed is 450 cfm. Page 38 First stage COOL (two-stage air conditioning units only) is approximately 70% of the same second stage COOL speed position. Continuous Fan Only speed is selectable at 28%, 38%, 70% and 100% of the selected second stage cooling speed - minimum 450 cfm.MANUAL ©2017 Lennox Industries Inc. Dallas, Texas, USA 506476-01 04/2017 Supersedes 03/2017 ML193DF SERIES GAS FURNACE WARNING Improper … ML193UH Parts Identification. NOTE − This manual is the property of the homeowner and must be left with the equipment user. This furnace is equipped with safety devices that protect you and your property. If one or more of these devices is activated, furnace operation will stop. G60UH(X) Gas Furnace The G60UH(X) gas furnace is equipped with a two−stage integrated control. Each G60UH(X) unit is shipped ready for installation in the upflow or horizontal position (left or right). The furnace is shipped with the bottom panel in place. The bottom panel must be removed if the unit is to be installed in a horizontal ...ML195UH. MERIT®SERIES. Upflow / Horizontal. Bulletin No. 210591 March 2019. Supersedes September 2018. AFUE - 95% Input - 44,000 to 132,000 Btuh Nominal Add-on Cooling - 2 to 5 Tons. MODEL NUMBER IDENTIFICATION. ML 1 95 UH 070 X P 36 B. Unit Type ML = Merit®Series Stages 1 = One-Stage Nominal Gas Heat InputBlower.

Due to Lennox’ ongoing commitment to quality, features and options are subject to change without notice and without incurring liability. Improper installation, adjustment, alteration, service or maintenance can cause property damage or personal injury. Installation and service must be performed by a qualified installer or servicing agency.General Information. The CBA25UHV series air handler with all-aluminum. coil is designed for indoor installation only. As shipped, the unit is ready for installation in either upflow or horizon-. tal right-hand air discharge applications. Horizontal drain. pan may be repositioned in the field to allow installation.NOTE - For installation on combustible floors, the furnace shall not be installed directly on carpeting, tile, or other combustible material other than wood flooring. For installation in … Turn on the furnace to check operating functions such as the start-up and shut-off operation. 1 - Check the operation of the ignition system, inspect and clean flame sensor. Check microamps before and after. Check controls and safety devices (gas valve, flame sensor, temperature limits). A variable-speed fan keeps temperature swings to a bare minimum. Two-stage heating saves gas by adjusting the flame size based on demand. Relax. Save money every month. With a 96% efficiency rating, the ML296V gas furnace uses 2/3 less energy than competitive single-speed units so you pay for perfectly heated air, not wasted energy.View and Download Lennox ELITE Series installation instructions manual online. GAS FURNACE UPFLOW / HORIZONTAL AIR DISCHARGE. ELITE Series furnace pdf …Install the furnace or air handler according to the installa-tion instructions provided with the unit. Position the cased coil on top of the furnace or air handler cabinet and secure it using field-provided screws. NOTE - If the coil is to be installed on an oil furnace, it may be necessary to install a field-installed transition betweenThis furnace design has not been CSA International certified for installation in mobile homes, recreational vehicles, or outdoors. Use of Furnace as Construction Heater Lennox does not recommend the use of ML180UHE units as a construction heater during any phase of construction. Very low return air temperatures, harmful vapors and op­View and Download Lennox SIGNATURE SLP99DFV installation instructions manual online. SIGNATURE SLP99DFV furnace pdf manual download. Also for: Signature slp99df070v36, Signature slp99df090v36c, Signature slp99df090v48c, Signature slp99df090v60c, Signature slp99df110v60c.

The Chevrolet Suburban is equipped with a car alarm which is factory installed. The keyless entry system of the Suburban automatically disables the car alarm when you unlock the do...

Follow (he gas supplrer's Inspect and repl_-e furnace air filters twice annually instructions.If you do not smell gas go to ne)d step. (m_imum). Page 6 Handiooater is liP products No, 418 and is avail- teaser is RP products No. 418 and is available as able as Lennox part no. P-8-5069. Lennox part no, P-8-5069. 5- Reverse order of above steps to ...This manual is also suitable for: View and Download Lennox SL280UHV installation instructions manual online. SL280UHV Series DAVE LENNOX SIGNATURE COLLECTION GAS FURNACE UPFLOW / HORIZONTAL AIR DISCHARGE. SL280UHV furnace pdf manual download. Also for: Sl280uh070v36a, Sl280uh090v36b, …See the Lennox Service and Application Notes #C-08-1 for further details and information. Table 3. Torque Requirements Parts Recommended Torque Service valve cap 8 ft.- lb. 11 NM Sheet metal screws 16 in.- lb. 2 NM Machine screws #10 28 in.- lb. 3 NM Compressor bolts 90 in.- lb. 10 NM Gauge port seal cap 8 ft.- lb. 11 NM USING MANIFOLD GAUGE SETFollow (he gas supplrer's Inspect and repl_-e furnace air filters twice annually instructions.If you do not smell gas go to ne)d step. (m_imum). Page 6 Handiooater is liP products No, 418 and is avail- teaser is RP products No. 418 and is available as able as Lennox part no. P-8-5069. Lennox part no, P-8-5069. 5- Reverse order of above steps to ...Download 1064 Lennox Furnace PDF manuals. User manuals, Lennox Furnace Operating guides and Service manuals.performed by a licensed professional HVAC installer or equivalent, service agency, or the gas supplier. IMPORTANT. The Clean Air Act of 1990 bans the intentional venting of refrigerant (CFCs, HCFCs and HFCs) as of July 1, 1992. Approved methods of recovery, recycling or reclaiming must be followed. Fines and/or incarceration may beThis furnace design has not been CSA International certified for installation in mobile homes, recreational vehicles, or outdoors. Use of Furnace as Construction Heater Lennox does not recommend the use of ML180UHE units as a construction heater during any phase of construction. Very low return air temperatures, harmful vapors and op­Sep 27, 2023 ... New Lennox system with heat pump and 2 zones. I called the installer back out because the HP wasn't functioning and it was always going to ...

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Lennox Industries Inc. P.O. Box 799900 Dallas, TX 75379−9900 WARNING Improper installation, adjustment, alteration, service or maintenance can cause property damage, person-al injury or loss of life. Installation and service must be performed by a qualified installer or service agency. Installation of Lennox oil−fired furnaces must conform with Can be adjusted in indoor units. Page 30 (See table 9 in Range is 40 to 60°F (4.44 - 15.56°C). Default is 45°F (7.22°C). for Cooling Lennox Smart Zoning installation instruction for minimum CFMs for Adjustments are in increments of 1°F (0.56°C). Zone 1 through 4 specific indoor units). standard gas-fired furnace heat exchanger and at least 4" away from any drum-type or oil-fired furnace heat ex-changer. Closer spacing may damage the drain pan and cause a leak. Refer to the Product Specification bulletin (EHB) for the proper use of these coils with specific furnaces, air han-dlers and line sets. The ECB29 series electric heat section provides field-in-. stalled electric heat for various air handler units. These. electric heat sections are available in either single- or. three-phase. Single-phase heat sections are equipped. with either terminal blocks or circuit breakers. Refer to the model-specific air handler product specifica-.Apr 25, 2022 · Furnace maintenance. Dirt is the biggest enemy of your furnace. It can waste fuel and drastically lower efficiency. In some cases, dirt buildup can even cause the furnace to overheat. Scheduling an annual checkup for your furnace is the most important part of regular furnace maintenance. LEARN MORE. Indoor Air Quality maintenance General. The CBX25UH air handler is designed for indoor. installation only. As shipped, the unit is ready for. installation in either upflow, horizontal left-hand or. right-hand air discharge applications. Electric heat, downflow air discharge kits, air filters and other. accessories are available and listed in the CBX25UH.This manual is also suitable for: View and Download Lennox SL280UHV installation instructions manual online. SL280UHV Series DAVE LENNOX SIGNATURE COLLECTION GAS FURNACE UPFLOW / HORIZONTAL AIR DISCHARGE. SL280UHV furnace pdf manual download. Also for: Sl280uh070v36a, Sl280uh090v36b, …Page 6: General. P.O. Box 799900 Dallas, TX 75379−9900 CAUTION Front Back SLP98UHV unit should not be installed in areas nor- mally subject to freezing temperatures. FIGURE 4 These instructions are intended as a general guide and do Upflow Applications not supersede local codes in any way.Page 14: Step 10 Connect Gas Line. Step 10. CONNECTING GAS LINE Carefully install the ember strip and seven- piece log set into the fi rebox as shown in these instructions. All logs should fi t onto Gas Flex Line Connector corresponding pins and/or log stoppers. This will ensure a proper fl ame and safe Valve 3/8"...The reduction of high energy bills for those who are using old, and out-dated furnaces is a priority. It’s possible to do so through the use of high-efficiency forced-hot-air furna... ….

Furnace maintenance. Dirt is the biggest enemy of your furnace. It can waste fuel and drastically lower efficiency. In some cases, dirt buildup can even cause the furnace to overheat. Scheduling an annual checkup for your furnace is the most important part of regular furnace maintenance. LEARN MORE. Indoor Air Quality maintenance Lennox Industries Inc. P.O. Box 799900 Dallas, TX 75379−9900 WARNING Improper installation, adjustment, alteration, service or maintenance can cause property damage, person-al injury or loss of life. Installation and service must be performed by a qualified installer or service agency. Installation of Lennox oil−fired furnaces must conform with EL195NE Installation Manual. 2018 Lennox Industries Inc. Dallas, Texas USA. Contents. Unit Dimensions - inches (mm) ......................................2. EL195UHNE Gas Furnace .............................................3. Shipping and Packing List ..............................................3.Charging information is given on the charging. procedure sticker on the unit access panel. For more in-. depth information, consult the Installation and Service. Procedures manual on LennoxPros.com or through the. Technical Support department at 800-453-6669. STEP 1 – SETTING THE UNIT – Clearances.Lennox GSR21Q and GSR21V Lennox Pulse Gas Furnace User's Manuals from 1998, supercedes the 1996 manuals, Lennox # 503.073M; Lennox GSR21Q Lennox Pulse Furnace Manual from 1991, Lennox # 502.694M 8/91; LENNOX G12 / G12E SERIES FURNACE INSTALLATION MANUAL [PDF] using one of 3 types of fan limit controls: Camstat, Cemco, or Honeywell.Return air tem- perature must not exceed 85°F (29°C) dry bulb. The SL280UHNV furnace may be installed in alcoves, closets, attics, basements, garages, and utility rooms in the upflow or horizontal position. This furnace is not designed for installation in mobile homes, recreational vehicles, or outdoors.Download this manual. Service Literature. G60UHV (X) series units are mid−efficiency gas furnaces. used for upflow or horizontal applications only, manufac-. tured with Lennox Duralok Plus heat exchangers formed of. aluminized steel. G60UH (X) units are available in heating. capacities of 66,000 to 132,000 Btuh and cooling applica-.INSTALLATION INSTRUCTIONS E 2010 Lennox Industries Inc. Dallas, Texas, USA G43UF MERIT SERIES GAS FURNACE UPFLOW AIR DISCHARGE 506497−01 03/2010 Supersedes 505,064M Litho U.S.A. THIS MANUAL MUST BE LEFT WITH THE HOMEOWNER FOR FUTURE REFERENCE This a safety alert symbol and should …ML193UH Parts Identification. NOTE − This manual is the property of the homeowner and must be left with the equipment user. This furnace is equipped with safety devices that protect you and your property. If one or more of these devices is activated, furnace operation will stop.The Elite ® Series model EL18XCV variable-speed air conditioner is your digital bridge into a world of perfect air. In fact, it’s the first variable-speed air conditioner of its kind. When paired with an iComfort ® -enabled furnace or air handler and an iComfort ® S30 thermostat, it maximizes its 18-SEER efficiency with modern ... Lennox furnace installation manual, • Furnace must be in its final location. The vent system must be permanently installed per these installation in-structions. • Furnace must be installed as a two pipe system and one hundred percent (100%) outdoor air must be pro-vided for combustion air requirements during construc-tion. • A room thermostat must control the furnace. The use, The EL280UH furnace may be installed in alcoves, closets, attics, basements, garages, crawl spaces and utility rooms in the upflow or horizontal position. This furnace design has not been CSA International certified for installation in mobile homes, recreational vehicles, or outdoors. Use of Furnace as Construction Heater, Winterizing and Condensate Trap Care Service 1 − Turn off power to the unit. 2 − Have a shallow pan ready to empty condensate water. WARNING 3 − Remove the drain plug from the condensate trap and empty water. Inspect the trap then reinstall the drain ELECTRICAL SHOCK, FIRE, plug., standard gas-fired furnace heat exchanger and at least 4" away from any drum-type or oil-fired furnace heat ex-changer. Closer spacing may damage the drain pan and cause a leak. Refer to the Product Specification bulletin (EHB) for the proper use of these coils with specific furnaces, air han-dlers and line sets., Lennox Furnace 16L23 Installation instructions manual (8 pages) 9. Lennox 16L24. Lennox Furnace 16L24 Installation instructions manual (8 pages) 10. Lennox 16L25. Lennox Furnace 16L25 Installation instructions manual (8 pages) 11. Lennox LB-89657A., Lennox Industries Inc. P.O. Box 799900 Dallas, TX 75379-9900 NOTE - This manual must be left with the equipment user. WARNING. Do not set thermostat below 60°F (16°C) in heating mode.Settingthermostat below 60°F (16°C)reduces the number of heating cycles. Damage to the unit may occur that is not covered by the warranty., Lennox ELITE EL296UH070XE36B Installation Instructions Manual (58 pages) ELITE EL296UHE SERIES GAS FURNACE UPFLOW / HORIZONTAL AIR DISCHARGE. Brand: Lennox | Category: Furnace | Size: 2.08 MB., Related Manuals for Lennox Brentwood SP. ... J 05/2013 MODEL Brentwood SP This installation manual will enable you to obtain a safe, efficient and dependable installation of your fireplace system. ... It may starve other fuel burning appliances Aluminum Tape such as gas or oil furnaces. As well, exhaust blowers may compete for Outside air ..., With the help of the Lennox S40 Smart Thermostat ultra smart thermostat, the SLP99V gas furnace unlocks a world of connectivity. It stays finely tuned to your home by using sensors to react, diagnose, and troubleshoot—all while remaining in constant contact with your dealer to ensure proactive responses. Geofencing technology ensures your air ..., side of the furnace installed in an upflow application. If the<br /> furnace is installed on a platform with bottom return, make<br /> an airtight seal between the bottom of the furnace and the<br /> platform to ensure that the furnace operates properly and<br /> safely. The furnace is equipped with a removable bottom<br />, This manual is also suitable for: View and Download Lennox SL280UHV installation instructions manual online. SL280UHV Series DAVE LENNOX SIGNATURE COLLECTION GAS FURNACE UPFLOW / HORIZONTAL AIR DISCHARGE. SL280UHV furnace pdf manual download. Also for: Sl280uh070v36a, Sl280uh090v36b, …, Furnace maintenance. Dirt is the biggest enemy of your furnace. It can waste fuel and drastically lower efficiency. In some cases, dirt buildup can even cause the furnace to overheat. Scheduling an annual checkup for your furnace is the most important part of regular furnace maintenance. LEARN MORE. Indoor Air Quality maintenance, • A Lennox communicating thermostat must be used in communicating applications. • In non-communicating applications, the Lennox ComfortSense® thermostat may be used, as well as other non-communicating thermostats. In all cases, setup is critical to ensure proper system operation. Field wiring for both communicating and non-, standard gas-fired furnace heat exchanger and at least 4" away from any drum-type or oil-fired furnace heat ex-changer. Closer spacing may damage the drain pan and cause a leak. Refer to the Product Specification bulletin (EHB) for the proper use of these coils with specific furnaces, air han-dlers and line sets., Title: lennox g61 gas furnace manual Author: dar2 Subject: lennox g61 gas furnace manual Keywords: furnace, gas furnaces, gas furnace, home furnace, residential ..., INSTALLING THERMOSTAT. Unpacked the thermostat and open the case with a thin-blade screwdriver. Place between wall base and unit and twist to separate unit from base. Select a location for the thermostat about 5 feet (1.5m) above the floor in an area with good air circulation at average temperature., Mac OS X only: If you don't want to install a whole other piece of software to see today's date in your menubar, you can add it manually in System Preferences. It's not an obvious ..., INSTALLATION INSTRUCTIONS G1D91BT, CG90TB, & G1D93BT High Efficiency 90+ Condensing Gas Furnace WARNING Improper installation, adjustment, alteration, service, or maintenance can cause injury or property damage. Refer to this manual. For assistance or additional informa- tion, consult a qualified installer, service agency, or the gas supplier., • When the furnace is installed in non−direct vent applications,<br /> do not install the furnace where drafts might blow<br /> directly into it. This could cause improper combustion<br /> and unsafe operation.<br /> • When the furnace is installed in non−direct vent applications,<br /> do not block the furnace combustion air opening<br />, This will damage the iComfort®S30 and void the warranty. Install HD Display/Mag-Mount on outside walls or in direct sunlight. Install Smart Hub to indoor unit or equipment that could induce unit vibration to the unit. Exceed 300 feet (91m) run when using 18 GAUGE thermostat wire or larger., NOTE - For installation on combustible floors, the furnace shall not be installed directly on carpeting, tile, or other combustible material other than wood flooring. For installation in …, INSTALLATION INSTRUCTIONS E 2013 Lennox Industries Inc. Dallas, Texas, USA ML193UH ® MERIT SERIES GAS FURNACE UPFLOW / HORIZONTAL AIR DISCHARGE 507121-01 Litho U.S.A. 08/2013 Supersedes 06/2013 THIS MANUAL MUST BE LEFT WITH THE HOMEOWNER FOR FUTURE REFERENCE This is a safety alert symbol …, Unless you can think of a clever way to store them, user manuals are kind of a hassle to keep around. When you find yourself in need of one, however, Central Manuals lets you find..., that can be used with a Lennox communicating thermostat as part of a communicating comfort system. All SLP99UHV units meet the California Nitrogen Oxides (NOx) Standards and California Seasonal Efficiency requirements. All specifications in this manual are subject to change. Pro­ cedures outlined in this manual are presented as recom­, Due to Lennox’ ongoing commitment to quality, features and options are subject to change without notice and without incurring liability. Improper installation, adjustment, alteration, service or maintenance can cause property damage or personal injury. Installation and service must be performed by a qualified installer or servicing agency., For installation in a residential garage, the furnace must be installed so that the burner(s) and the ignition source are located no less than 18 inches (457 mm) above the floor. The furnace must be located or protected to avoid physical damage by vehicles. When a furnace is installed in a public garage, hangar, or other building that has a, Drill a 5/16" (8 mm) test hole into the air supply duct connected to the coil. (test hole 2 in figure 15). Connect the zero end of the draft gauge scale to the furnace end of the coil. Insert the hoses so that 1/4" (6 mm) extends inside the duct or end seal. Seal around holes with Permagum. , View and Download Lennox G71MPP installation instructions manual online. G71MPP Series DAVE LENNOX SIGNATURE COLLECTION GAS FURNACE MULT−POSITION VARIABLE CAPACITY. G71MPP furnace pdf manual download. Also for: Dave lennox signature g71mpp-36b-070, Dave lennox signature g71mpp-36c-090,..., View and Download Lennox SIGNATURE SLP99DFV installation instructions manual online. SIGNATURE SLP99DFV furnace pdf manual download. Also for: Signature slp99df070v36, Signature slp99df090v36c, Signature slp99df090v48c, Signature slp99df090v60c, Signature slp99df110v60c., , The SLP98UHV furnace may be installed in alcoves, clos-ets, attics, basements, garages, and utility rooms. This furnace is not designed for installation in mobile homes, recreational vehicles, or outdoors. Never use an open flame to test for gas leaks. Check all connections using a commercially available soap solution, G60UH(X) Gas Furnace The G60UH(X) gas furnace is equipped with a two−stage integrated control. Each G60UH(X) unit is shipped ready for installation in the upflow or horizontal position (left or right). The furnace is shipped with the bottom panel in place. The bottom panel must be removed if the unit is to be installed in a horizontal ... , Lennox (NYSE: LII) is a leader in energy-efficient climate-control solutions. Dedicated to sustainability and creating comfortable and healthier environments for our residential and commercial customers while reducing their carbon footprint, we lead the field in innovation with our cooling, heating, indoor air quality, and refrigeration systems.