Lennox SLP98UHV User Manual
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Lennox SLP98UHV User Manual

Lennox SLP98UHV User Manual

Upflow / horizontal - variable capacity - variable speed blower gas furnace
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See also: Unit Information , User's Information Manual
P R O D U C T S P E C I F I C A T I O N S

MODEL NUMBER IDENTIFICATION

SL = Dave Lennox Signature
P = Precise Comfort Technology™
1
Upflow / Horizontal - Variable Capacity - Variable Speed Blower
SL P 98 UH 070 x V 36 B
Unit Type
Collection
®
Stages
AFUE
98 = 98%
Configuration
UH = Upflow/Horizontal
Nominal Gas Heat Input
070 = 66,000 Btuh
090 = 88,000 Btuh
110 = 110,000 Btuh
135 = 132,000 Btuh
Indoor coils with the same letter designation will physically match the furnace.
DAVE LENNOX SIGNATURE
Input - 66,000 to 132,000 Btuh
Nominal Add-on Cooling - 2 to 5 Tons
Cabinet Width
1
B = 17-1/2 in.
C = 21 in.
D = 24-1/2 in.
Nominal Add-On Cooling Capacity
36 = 2-3.5 tons
48 = 4 tons
60 = 4-5 tons
V = Variable Speed Blower Motor
Low NO
= Units meet California
x
Nitrogen Oxides standards
G A S F U R N A C E S
SLP98UHV
COLLECTION
®
Bulletin No. 210577
July 2012
Supersedes February 2012
AFUE - Up To 98.2%

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Summary of Contents for Lennox SLP98UHV

  • Page 1 Nominal Add-on Cooling - 2 to 5 Tons MODEL NUMBER IDENTIFICATION SL P 98 UH 070 x V 36 B Cabinet Width Unit Type B = 17-1/2 in. SL = Dave Lennox Signature Collection ® C = 21 in. Stages D = 24-1/2 in.
  • Page 2 Refer to Lennox Equipment Limited Warranty certificate included with equipment for details. Zoning Applications APPROVALS The SLP98UHV furnace is designed to work with the Units are certified by AHRI. Lennox Harmony III™ zoning system with conventional Units tested and rated according to US DOE test thermostats.
  • Page 3 Condensate drain trap is included with the unit for field gas valve to open. installation. Limit Control Lennox Designed Flue Condensate Trap Assembly Automatic reset, primary limit is accurately located on vestibule panel on all units. Condensate trap assembly is mounted outside the conditioned air stream.
  • Page 4 Ignition Control - Ignition control ® Motor is equipped with ball bearings and is resiliently continuously monitors line voltage and maintains the mounted. igniter power at a constant level to provide consistent lighting and maximum igniter life. SLP98UHV / Page 4...
  • Page 5 DIP switch settings. Select Thermostat used - Single-Stage or Two-Stage. Lennox System Operations Monitor Connection - Select Operation Mode - Two-Stage, Three-Stage or Monitors outdoor unit operation (communicating mode). Variable Capacity.
  • Page 6 See Thermostat bulletins in Controls Section and easy maintenance and troubleshooting. Lennox Price Book for selection. Serial communications bus (RSBus), with less wiring OPTIONS than a conventional heating/cooling system, allows system communication.
  • Page 7 Engaging holes furnished on cabinet for alignment. C33 uncased coils match furnaces without any overhang but require an optional adaptor base or field fabricated transition to match furnace opening. See C33 coil bulletin for additional information. SLP98UHV / Page 7...

  • Page 8: Filter (Not Furnished)

    FILTER (NOT FURNISHED) INDOOR AIR QUALITY Filter and provisions for external mounting must be field See Indoor Air Quality section and Lennox Price Book provided. for a complete list of indoor air quality products (air purification systems, high efficiency air filters and filter...

  • Page 9: Specifications

    NOTE - Filters and provisions for mounting are not furnished and must be field provided. Annual Fuel Utilization Efficiency based on DOE test procedures and according to FTC labeling regulations. Isolated combustion system rating for non-weatherized furnaces. SLP98UHV / Page 9...
  • Page 10 GAS HEAT ACCESSORIES Input High Altitude Natural Gas to LPG/Propane to Pressure Switch Kit LPG/Propane Kit Natural Gas Kit 7501 - 10,000 ft. 0 - 10,000 ft. 0 - 10,000 ft. All models 80W68 65W77 70W87 SLP98UHV / Page 10...
  • Page 11 Flush Mount Kit 51W11 includes 1-1/2 in. outdoor exhaust accelerator, required when used with 045, 070 and 090 input models. Accelerator is not used with 110 or 135 input models. Termination Kits 30G28, 44W92, 44W93 and 81J20 are certified to ULC S636 standard for use in Canada only. SLP98UHV / Page 11...
  • Page 12 CONCENTRIC TERMINATION ELEVATION 0 - 7500 ft. Pipe Size 2 in. 2-1/2 in. 3 in. Input No. of 90 ELL CONCENTRIC TERMINATION ELEVATION 7501 - 10,000 ft. Pipe Size 2 in. 2-1/2 in. 3 in. Input No. of 90 ELL SLP98UHV / Page 12...
  • Page 13 (16) 3-1/4 23-1/2 (83) (19) (19) (597) Bottom Return Bottom Return Air Opening Air Opening FRONT VIEW SIDE VIEW Model No. SLP98UH070XV36B 17-1/2 16-3/8 7-5/8 SLP98UH090XV36C SLP98UH090XV48C 19-7/8 19-1/2 9-3/8 SLP98UH090XV60C SLP98UH110XV60C SLP98UH135XV60D 24-1/2 23-3/8 11-1/8 SLP98UHV / Page 13...
  • Page 14 9/16 RETURN SUPPLY (14) FLOW OPENING OPENING 9/16 COMBUSTION END VIEW FRONT VIEW END VIEW (14) (19) AIR INTAKE Model No. SLP98UH070XV36B 17-1/2 16-3/8 7-5/8 SLP98UH090XV36C SLP98UH090XV48C 19-7/8 19-1/2 9-3/8 SLP98UH090XV60C SLP98UH110XV60C SLP98UH135XV60D 24-1/2 23-3/8 11-1/8 SLP98UHV / Page 14...
  • Page 15 Side return air openings must be cut in the field. There are cutting guides stenciled on the cabinet for the side return air opening. The size of the opening must not extend beyond the markings on the furnace cabinet. To minimize pressure drop, the largest opening height possible, up to 14 in. (356 mm), is preferred. SLP98UHV / Page 15...
  • Page 16 31-1/2 800 64-1/2 1638 30-5/8 778 63-5/8 1616 CX34-62D-6F C33-62D 29-1/2 749 62-1/2 1588 28-3/4 730 61-3/4 1568 HORIZONTAL POSITION (838) Model Number CH33-18A-2F 21-1/2 54-1/2 1384 CH33-24/30A-2F CH33-42B-2F 26-1/2 59-1/2 1511 CH33-36A-2F CH33-48C-2F CH33-36B-2F CH33-60D-2F CH33-36C-2F CH33-44/48B-2F CH33-62D-2F 31-1/2 64-1/2 1638 CH33-50/60C-2F SLP98UHV / Page 16...
  • Page 17 3 (76) PVC pipe (recommended) NOTE - PVC pipe and fittings are not furnished When required Use and must be field furnished. Field Provided 2-1/2 to 2 in. (64 to 51 mm) Coupling 2-1/2 (64) PVC pipe SLP98UHV / Page 17...
  • Page 18 20 in. (508 mm) - 3 in. (76 mm) dia. exhaust pipe maximum length without support 6 in. (152 mm) 8 in. (203 mm) maximum minimum NOTE − 12 in. (305 mm) minimum height above average snow accumulation (from bottom of vent pipe). SLP98UHV / Page 18...
  • Page 19 12 (305) Minimum 6 (152) MIN. Above Grade or Average 5-1/2 Above Grade or Average Snow Accumulation Snow Accumulation (140) GRADE GRADE 12 (305) MAX. for 2 (51) Dia. Exhaust 20 (508) MAX. for 3 (76) Dia. Exhaust SLP98UHV / Page 19...
  • Page 20 Continuous Fan speeds are approximately 28%, 38%, 70% and 100% (DIP switch selectable) of the same second-stage COOL speed position minimum 300 cfm. Lennox Harmony III™ Zoning System Applications - Minimum blower speed is 250 cfm. SLP98UH070XV36B BLOWER MOTOR WATTS - COOLING Motor Watts @ Various External Static Pressures - in.
  • Page 21 Continuous Fan speeds are approximately 28%, 38%, 70% and 100% (DIP switch selectable) of the same second-stage COOL speed position minimum 300 cfm. Lennox Harmony III™ Zoning System Applications - Minimum blower speed is 250 cfm. SLP98UH070XV36B BLOWER MOTOR WATTS - COOLING Motor Watts @ Various External Static Pressures - in.
  • Page 22 Continuous Fan speeds are approximately 28%, 38%, 70% and 100% (DIP switch selectable) of the same second-stage COOL speed position minimum 300 cfm. Lennox Harmony III™ Zoning System Applications - Minimum blower speed is 250 cfm. SLP98UH070XV36B BLOWER MOTOR WATTS - COOLING Motor Watts @ Various External Static Pressures - in.
  • Page 23 Continuous Fan speeds are approximately 28%, 38%, 70% and 100% (DIP switch selectable) of the same second-stage COOL speed position minimum 300 cfm. Lennox Harmony III™ Zoning System Applications - Minimum blower speed is 250 cfm. SLP98UH090XV36C BLOWER MOTOR WATTS - COOLING Motor Watts @ Various External Static Pressures - in.
  • Page 24 Continuous Fan speeds are approximately 28%, 38%, 70% and 100% (DIP switch selectable) of the same second-stage COOL speed position minimum 300 cfm. Lennox Harmony III™ Zoning System Applications - Minimum blower speed is 250 cfm. SLP98UH090XV36C BLOWER MOTOR WATTS - COOLING Motor Watts @ Various External Static Pressures - in.
  • Page 25 Continuous Fan speeds are approximately 28%, 38%, 70% and 100% (DIP switch selectable) of the same second-stage COOL speed position minimum 300 cfm. Lennox Harmony III™ Zoning System Applications - Minimum blower speed is 250 cfm. SLP98UH090XV36C BLOWER MOTOR WATTS - COOLING Motor Watts @ Various External Static Pressures - in.

  • Page 26: Blower Data

    Continuous Fan speeds are approximately 28%, 38%, 70% and 100% (DIP switch selectable) of the same second-stage COOL speed position minimum 300 cfm. Lennox Harmony III™ Zoning System Applications - Minimum blower speed is 380 cfm. SLP98UH090XV48C BLOWER MOTOR WATTS - COOLING Motor Watts @ Various External Static Pressures - in.
  • Page 27 Continuous Fan speeds are approximately 28%, 38%, 70% and 100% (DIP switch selectable) of the same second-stage COOL speed position minimum 300 cfm. Lennox Harmony III™ Zoning System Applications - Minimum blower speed is 380 cfm. SLP98UH090XV48C BLOWER MOTOR WATTS - COOLING Motor Watts @ Various External Static Pressures - in.
  • Page 28 Continuous Fan speeds are approximately 28%, 38%, 70% and 100% (DIP switch selectable) of the same second-stage COOL speed position minimum 300 cfm. Lennox Harmony III™ Zoning System Applications - Minimum blower speed is 380 cfm. SLP98UH090XV48C BLOWER MOTOR WATTS - COOLING Motor Watts @ Various External Static Pressures - in.
  • Page 29 Continuous Fan speeds are approximately 28%, 38%, 70% and 100% (DIP switch selectable) of the same second-stage COOL speed position minimum 300 cfm. Lennox Harmony III™ Zoning System Applications - Minimum blower speed is 450 cfm. SLP98UH090XV60C BLOWER MOTOR WATTS - COOLING Motor Watts @ Various External Static Pressures - in.
  • Page 30 Continuous Fan speeds are approximately 28%, 38%, 70% and 100% (DIP switch selectable) of the same second-stage COOL speed position minimum 300 cfm. Lennox Harmony III™ Zoning System Applications - Minimum blower speed is 450 cfm. SLP98UH090XV60C BLOWER MOTOR WATTS - COOLING Motor Watts @ Various External Static Pressures - in.
  • Page 31 Continuous Fan speeds are approximately 28%, 38%, 70% and 100% (DIP switch selectable) of the same second-stage COOL speed position minimum 300 cfm. Lennox Harmony III™ Zoning System Applications - Minimum blower speed is 450 cfm. SLP98UH090XV60C BLOWER MOTOR WATTS - COOLING Motor Watts @ Various External Static Pressures - in.
  • Page 32 Continuous Fan speeds are approximately 28%, 38%, 70% and 100% (DIP switch selectable) of the same second-stage COOL speed position minimum 300 cfm. Lennox Harmony III™ Zoning System Applications - Minimum blower speed is 450 cfm. SLP98UH110XV60C BLOWER MOTOR WATTS - COOLING Motor Watts @ Various External Static Pressures - in.
  • Page 33 Continuous Fan speeds are approximately 28%, 38%, 70% and 100% (DIP switch selectable) of the same second-stage COOL speed position minimum 300 cfm. Lennox Harmony III™ Zoning System Applications - Minimum blower speed is 450 cfm. SLP98UH110XV60C BLOWER MOTOR WATTS - COOLING Motor Watts @ Various External Static Pressures - in.
  • Page 34 Continuous Fan speeds are approximately 28%, 38%, 70% and 100% (DIP switch selectable) of the same second-stage COOL speed position minimum 300 cfm. Lennox Harmony III™ Zoning System Applications - Minimum blower speed is 450 cfm. SLP98UH110XV60C BLOWER MOTOR WATTS - COOLING Motor Watts @ Various External Static Pressures - in.
  • Page 35 Continuous Fan speeds are approximately 28%, 38%, 70% and 100% (DIP switch selectable) of the same second-stage COOL speed position minimum 300 cfm. Lennox Harmony III™ Zoning System Applications - Minimum blower speed is 450 cfm. SLP98UH135XV60D BLOWER MOTOR WATTS - COOLING Motor Watts @ Various External Static Pressures - in.
  • Page 36 Continuous Fan speeds are approximately 28%, 38%, 70% and 100% (DIP switch selectable) of the same second-stage COOL speed position minimum 300 cfm. Lennox Harmony III™ Zoning System Applications - Minimum blower speed is 450 cfm. SLP98UH135XV60D BLOWER MOTOR WATTS - COOLING Motor Watts @ Various External Static Pressures - in.
  • Page 37 Continuous Fan speeds are approximately 28%, 38%, 70% and 100% (DIP switch selectable) of the same second-stage COOL speed position minimum 300 cfm. Lennox Harmony III™ Zoning System Applications - Minimum blower speed is 450 cfm. SLP98UH135XV60D BLOWER MOTOR WATTS - COOLING Motor Watts @ Various External Static Pressures - in.
  • Page 40 Contact us at 1-800-4-LENNOX NOTE - Due to Lennox’ ongoing commitment to quality, Specifications, Ratings and Dimensions subject to change without notice and without incurring liability. Improper installation, adjustment, alteration, service or maintenance can cause property damage or personal injury.

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