Lennox furnace installation manual

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 haz-

E30 Smart Hub with Cover Removed. Figure 2. Smart Hub LED Indicators. Unit Type Jumpers. Set the unit type jumper for the type of indoor unit being used (see “Figure 1. Smart Hub External Components” on page 3 and “Table 3. Unit Type Jumpers Positions”). The factory default setting is IFC. Looking for more information about your Lennox product? Find your owner’s literature, like product manuals, by searching your product’s model number.Drill a 5/16" test hole in the coil case 1" from the furnace flange (test hole 1, figure 11). Drill a 5/16" test hole into the supply air duct (test hole 2, figure 11). Connect the zero end of the draft gauge scale to the furnace end of the coil. Insert the hoses so that 1/4" extends inside the duct or end seal. • 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 Properly label these devices. NOTE - Install an 1/8 inch NPT plugged tap into the field piping. Page 17 The furnace must be isolated from the gas supply system by closing its individual manual shut off valve during any pressure testing of the gas supply system at pressures equal to or greater than 1/2 psig (3.48 kPa). NOTE-Capacity given in ...Page 5 Lennox dealer, prior to reinstallation. Filters used inside the 90UGF series unit are available 5 - - Position filter door on end of filter so that the from Lennox and must be ordered separately. These thumb tab side of the filter door is away from the foam filters may be cleaned for reuse.

We have 4 Lennox EL296UH070XV36B manuals available for free PDF download: Unit Information, Installation Instructions Manual Lennox EL296UH070XV36B Unit Information (114 pages) Brand: Lennox | Category: Furnace | Size: 11.82 MBLennox G26Q3/4-100 Installation Instructions Manual (31 pages) Brand: Lennox | Category: Industrial Equipment | Size: 0.64 MB. Lennox G26Q3/4-100 Pdf User Manuals. View online or download Lennox G26Q3/4-100 … 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. April 28, 2022. We had the Lennox Elite Series EL296V, 2-stage, variable speed, high efficiency gas furnace installed 3 weeks ago. This unit is much more quiet than the 20 year old Rheem 90 series that it replaced. It took approximately one week for the "new burner" smell to go away. We also replaced our old manual thermostat with an EcoBee ...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...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.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 haz-MANUAL ©2017 Lennox Industries Inc. Dallas, Texas, USA 506476-01 04/2017 Supersedes 03/2017 ML193DF SERIES GAS FURNACE WARNING Improper …

When it comes to purchasing a new furnace, understanding the factors that influence the prices is crucial. In Canada, Lennox is a popular brand known for its high-quality furnaces.... 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 ... 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.©2017 Lennox Industries Inc. Dallas, Texas, USA 506476-01 04/2017 Supersedes 03/2017 ML193DF SERIES GAS FURNACE WARNING Improper installation, adjustment, alteration, service or maintenance can cause property damage, personal injury or loss of life. Installation and service must be performed by a licensed professional HVAC installer or 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. The ML196UHE 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 instal-lation in mobile homes, recreational vehicles, or outdoors. Use of Furnace as Construction Heater

Busted mugshots columbus.

LennoxFollow (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 ...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 aMANUAL ©2017 Lennox Industries Inc. Dallas, Texas, USA 506476-01 04/2017 Supersedes 03/2017 ML193DF SERIES GAS FURNACE WARNING Improper …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 aLennox® gas and oil furnaces promise unsurpassed comfort. Innovative design and technology automatically adjusts outputs in precise and minute increments to hold temperatures exactly where you want them. As quiet as they are efficient, Lennox furnaces combine advanced technology, engineering and sound-absorbing insulation to ensure whisper ...

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.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, outdoor units and line sets.Download this manual. Service Literature. 80UHG series units are mid−efficiency gas furnaces used. for upflow or horizontal applications only, manufactured. with tubular heat exchangers formed of aluminized steel. 80UHG units are available in heating capacities of 45,000. to 120,000 Btuh and cooling applications up to 5 tons.EL296UHV(X) series units are 90% efficiency gas furnaces used for upflow or horizontal applications only, manufac­ tured with Lennox Duralok heat exchangers formed of aluminized steel. EL296UHV(X) units are available in heat­ ing capacities of 44,000 to 132,000 Btuh and cooling ap­ plications up to 5 tons.View and Download Lennox G61MPV Series installation instructions manual online. G61MPV Series boiler pdf manual download. Also for: G61mpv-36b-045, G61mpv-36b-070, G61mpv-36b-071, G61mpv-36c-090, G61mpv-60c-090, G61mpv-60c-091, G61mpv-60c-110, G61mpv-60c-111, G61mpv-60d-135. ... Furnace Lennox G61MPV Service Manual. …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 ...Apr 7, 2015 ... How to replace and install 57M85 draft inducer on a Lennox G61 LP furnace. Part can be purchased from HVAC Parts and More here: ...EL296UHV(X) series units are 90% efficiency gas furnaces used for upflow or horizontal applications only, manufac­ tured with Lennox Duralok heat exchangers formed of aluminized steel. EL296UHV(X) units are available in heat­ ing capacities of 44,000 to 132,000 Btuh and cooling ap­ plications up to 5 tons.Are you in need of replacement parts for your Lennox furnace? Finding the right parts can be a challenge, especially if you don’t know where to start. Fortunately, using the model ... 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. Summary of Contents for Lennox G23 Series. Page 1 INSTALLATION INSTRUCTIONS... Page 4 NOTE - G23 (X) series units must not be used as a construction heater during any phase of construction. Very low return air temperatures, harmful vapors and misplacement of the filters will damage the unit and low er its efficiency.

MERIT® SERIES GAS FURNACE UPFLOW / HORIZONTAL AIR DISCHARGE 506816−01 06/2011 Supersedes 506778−01 THIS MANUAL MUST BE LEFT WITH THE HOMEOWNER FOR FUTURE REFERENCE This is a safety alert symbol and should never be ignored. When you see this symbol on labels or in manuals, be alert to the potential for personal injury or death. WARNING

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-.View and Download Lennox EL180UHN installation instructions manual online. EL180UHN furnace pdf manual download. Also for: Elite series, El180uhne, El180uh040ne36a, El180uh060ne36a, El180uh080ne48b, …Lennox Elite series Manuals. Manuals and User Guides for Lennox Elite series. We have 27 Lennox Elite series manuals available for free PDF download: Installation Instructions Manual, Installation And Operation Manual, Owner's Manual, Care And Operation Instructions Manual, Homeowner's Care And Operation Instructions Manual, Homeowner's Manual ...The EL280DFE furnace may be installed in alcoves, clos-ets, attics, basements, garages, and utility rooms in the downflow position. This furnace design has not been CSA International certified for installation in mobile homes, recreational vehicles, or outdoors. Safety Lennox does not recommend the use of EL280DFE unitsELITE® SERIES GAS FURNACE UPFLOW / HORIZONTAL AIR DISCHARGE 507067-01 02/2013 Supersedes 01/2012 THIS MANUAL MUST BE LEFT WITH THE HOMEOWNER FOR FUTURE REFERENCE This is a safety alert symbol and should never be ignored. When you see this symbol on labels or in manuals, be alert to the potential for personal injury or death. WARNING Lennox Harmony IIIt Zone Control Applications − Minimum blower speed is 442 cfm. G61MPV−36B−045 BLOWER MOTOR WATTS Motor Watts @ Various External Static Pressures −... Page 5 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 ... 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 ... Spectra CI2000HT. Installation And Operation Manual. Show all Lennox Wood stove manuals. View & download of more than 9636 Lennox PDF user manuals, service manuals, operating guides. Air Conditioner, Furnace user manuals, operating guides & specifications. We have 3 Lennox SIGNATURE SLP99UH110XV60C manuals available for free PDF download: Unit Information, Manual, Installation Instructions Manual Lennox SIGNATURE SLP99UH110XV60C Manual (83 pages) Brand: Lennox | Category: Furnace | Size: 4.27 …

Red door escape room prison break.

Csr2 best tier cars.

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.What you need to know about furnace installation begins with understanding the type of furnace that best suits your needs. Goodman Company offers a large selection of furnaces desi... • 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 DAVE LENNOX SIGNATURE® COLLECTION GAS FURNACE UPFLOW / HORIZONTAL AIR DISCHARGE 506610−01 05/2011 Supersedes 12/2010 THIS MANUAL MUST BE LEFT WITH THE HOMEOWNER FOR FUTURE REFERENCE This a safety alert symbol and should never be ignored. When you see this symbol on labels or in manuals, be alert to the potential for personal injury or death ... G27M series units are mid-efficiency gas furnaces. manufactured with tubular aluminized steel heat ex. changers. G27M units are available in heating capaci. ties of 60,000 to 120,000 Btuh (17.6 to 35.2 kW) and cool. ing applications from 1.5 through 5 tons (3.5 through. 17.6 kW). Refer to Engineering Handbook for proper siz.For installation in a residential garage, the furnace must be<br />. installed so that the burner (s) and the ignition source are<br />. located no less than 18 inches (457 mm) above the floor.<br />. The furnace must be located or protected to avoid physical<br />.EL296UHV Series furnace pdf manual download. Also for: El296uhvx series, El296uh045xv36b, El296uh070xv36b, El296uh090xv36c, El296uh090xv48c, El296uh090xv60c, El296uh110xv48c, El296uh110xv60c, El296uh135xv60d. ... Furnace Lennox EL296UHE Installation Instructions Manual. Elite series gas furnace upflow / …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 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,... ….

We have 4 Lennox EL296UH090XV36C manuals available for free PDF download: Unit Information, Installation Instructions Manual Lennox EL296UH090XV36C Unit Information (114 pages) Brand: Lennox | Category: Furnace | Size: 11.82 MBIn 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.... Lennox 2023 Dealer Design Awards. The Lennox S40 Smart Thermostat and EL22XPV Heat Pump have been recognized in the 2023 Dealer Design Awards – Silver Category, for excellence in product design. Learn More agency or the gas supplier. • Do not W to light any appliance. • Extinguish any open flames. any phone in your building. phone. Follow the gas supplier's. instructions. fire department. View and Download Lennox G26 series installation instructions manual online.Looking for more information about your Lennox product? Find your owner’s literature, like product manuals, by searching your product’s model number.Spectra CI2000HT. Installation And Operation Manual. Show all Lennox Wood stove manuals. View & download of more than 9636 Lennox PDF user manuals, service manuals, operating guides. Air Conditioner, Furnace user manuals, operating guides & specifications.When you own a home or a business with a furnace, eventually you’ll be checking out the price for a new furnace, and wondering how much installation will cost. Use this simple guid... 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. 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. Lennox furnace installation manual, Refer to the device’s installation and setup guide for further guidance. Use the following procedure when a soft disable code is present: Confirm proper wiring between all devices such as thermostat and smart hub and cycle power. Go to the menu > settings > advanced settings > view dealer control center., Download this manual. S e r v i c e L i t e r a t u r e. EL280UHE (X) series units are 80% efficiency gas furnac-. es used for upflow or horizontal applications only, manu-. factured with Lennox Duralok heat exchangers formed of. aluminized steel. Units are available in heating capacities. of 44.000 to 110,000 Btuh and cooling applications up to., View and Download Lennox CBA25UH installation instructions manual online. Merit Series Air Handler Units, MULTI-POSITION AIR HANDLERS. CBA25UH air handlers pdf manual download. ... Related Manuals for Lennox CBA25UH. Air Conditioner Lennox CBA25UHV-018 Unit Information (33 pages), Feb 21, 2019 ... How to wire and install an ignition control HVAC Honeywell s8610u universal intermittent pilot control The S8610U Universal Replacement ..., 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. , 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, Lennox Harmony IIIt Zone Control Applications − Minimum blower speed is 442 cfm. G61MPV−36B−045 BLOWER MOTOR WATTS Motor Watts @ Various External Static Pressures −... Page 5 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 ... , What you need to know about furnace installation begins with understanding the type of furnace that best suits your needs. Goodman Company offers a large selection of furnaces desi..., Jun 5, 2019 ... There are no good videos on YouTube for installing this accessories so I made my own and thought I would share! Wet switch installation., 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., 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..., We have 3 Lennox ML193UH070XE36B manuals available for free PDF download: Installation Instructions Manual, Unit Information, Manual Lennox ML193UH070XE36B Manual (53 pages) Brand: Lennox | Category: Furnace | Size: 3.96 MB, 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 , We have 3 Lennox ML193UH070XE36B manuals available for free PDF download: Installation Instructions Manual, Unit Information, Manual Lennox ML193UH070XE36B Manual (53 pages) Brand: Lennox | Category: Furnace | Size: 3.96 MB, EL296UHV(X) series units are 90% efficiency gas furnaces used for upflow or horizontal applications only, manufac­ tured with Lennox Duralok heat exchangers formed of aluminized steel. EL296UHV(X) units are available in heat­ ing capacities of 44,000 to 132,000 Btuh and cooling ap­ plications up to 5 tons., G27M series units are mid-efficiency gas furnaces. manufactured with tubular aluminized steel heat ex. changers. G27M units are available in heating capaci. ties of 60,000 to 120,000 Btuh (17.6 to 35.2 kW) and cool. ing applications from 1.5 through 5 tons (3.5 through. 17.6 kW). Refer to Engineering Handbook for proper siz., 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 ..., FEATURES. 2. This iComfort® S30 is an electronic communicating, color display touchscreen. and 7-day programmable interface which communicates directly with a Smart. 3. Hub. The Smart Hub controller stores system parameters and settings in. non-volatile memory (i.e., retains data when electrical power fails or is turned., Products that add to the performance of EL297V Gas Furnace. * The EL297V offers class-leading comfort with an energy rating of 97% AFUE. This high efficiency digital furnace is designed to pair with the Lennox S40 Smart Thermostat as part of a fully communicating home comfort system. It also qualifies for the United States federal Energy ... , 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-., 2012 Lennox Industries Inc. Dallas, Texas, USA UPFLOW HORIZONTAL LEFT HORIZONTAL RIGHT AIR FLOW AIR FLOW AIR FLOW INSTALLATION INSTRUCTIONS EL280UH ELITE® SERIES GAS FURNACE UPFLOW / HORIZONTAL AIR DISCHARGE 506894−01 02/2012 THIS MANUAL MUST BE LEFT WITH THE HOMEOWNER FOR …, III-Start-Up. 43. IV-Heating System Service Checks. 44. VI-Maintenance. 49. Advertisement. Lennox ML196UH070XE36B Pdf User Manuals. View online or download Lennox ML196UH070XE36B Unit Information, Installation Instructions Manual. , 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., Upgrade your heat, lower your gas bills. The Power Saver™ constant-torque motor design uses less energy in both heating and cooling modes, helping you save on utility bills. Adjusting airflow based on demand makes the ML193E gas furnace up to 46% more efficient than standard motors., The SLP98DFV 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, 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., EL296UHV(X) series units are 90% efficiency gas furnaces used for upflow or horizontal applications only, manufac­ tured with Lennox Duralok heat exchangers formed of aluminized steel. EL296UHV(X) units are available in heat­ ing capacities of 44,000 to 132,000 Btuh and cooling ap­ plications up to 5 tons., 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, …, 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., AIR CONDITIONERS 507353-01 10/2014. Litho U.S.A. WARNING. Improper installation, adjustment, alteration, service or maintenance can cause property damage, personal inju ry or loss of life. Installation and service must be performed by a licensed professional installer (or equivalent) or service agency. ups., 13- Refer to the furnace's installation instructions for the. start-up procedure. DOWN. FLOW AIR DISCHARGE* Connecthose (greyround)To NEGATIVE side on ... Related Manuals for Lennox GHR26 Series. Furnace Lennox GHR26 Series User's Information Manual. Lennox industries inc gas furnace user's information guide ghr26 (5 pages) ..., 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 , Are you in need of replacement parts for your Lennox furnace? Finding the right parts can be a challenge, especially if you don’t know where to start. Fortunately, using the model ...