ℹ️ Document Conversion Notice: This document has been converted from PDF and formatted to fit this screen. Diagrams and images may be available only in the original here.

Lennox SL280UHV Gas Furnace Installation Instructions

This document provides essential installation instructions for the Lennox SL280UHV Dave Lennox Signature Collection Gas Furnace. Designed for efficient upflow or horizontal air discharge, this furnace features a two-stage, variable speed integrated control system.

This manual is intended for licensed professional installers and outlines critical safety precautions, installation procedures, venting requirements, gas piping, electrical connections, and operational settings necessary for the proper and safe setup of the SL280UHV model.

Key aspects covered include:

Unit dimensions and clearances
Combustion, dilution, and ventilation air requirements
Duct system considerations
Venting and gas piping specifications
Electrical wiring and thermostat compatibility
Integrated control settings and troubleshooting

Adherence to these instructions and local codes is crucial for ensuring optimal performance, safety, and longevity of the heating system.

Google Docs
Google Drive
Download [pdf]

File Info : application/pdf, 72 Pages, 3.16MB

57f40cac-51fb-4b5a-9196-1307db31b700Lennox SL280UHV IOM Acrobat Distiller 9.4.2 (Windows)

Related Documents

	Lennox SLP99UHV Gas Furnace Installation Instructions - HVAC Guide Official installation manual for the Lennox SLP99UHV Dave Lennox Signature® Collection Gas Furnace. Covers safety, dimensions, setup, venting, electrical, gas piping, and troubleshooting for HVAC professionals.
	Lennox SLP99UHVK Gas Furnace Installation Instructions \| HVAC Guide Comprehensive installation instructions for the Lennox SLP99UHVK Dave Lennox Signature Collection Gas Furnace. Learn about setup, safety, and operation for efficient home heating.
	Lennox SL297UHNV Gas Furnace Installation Instructions Comprehensive installation manual for the Lennox SL297UHNV Dave Lennox Signature Series gas furnace, providing detailed guidance for safe and proper installation by licensed professionals.
	Lennox SL280DFVK Gas Furnace Installation Instructions Comprehensive installation instructions for the Lennox SL280DFVK Dave Lennox Signature Gas Furnace. Covers unit dimensions, parts arrangement, safety information, installation procedures, combustion air requirements, venting, and troubleshooting.
	Lennox XP17 Heat Pump Installation Instructions Comprehensive installation guide for the Dave Lennox Signature® Collection XP17 Series Heat Pump system. Covers unit placement, wiring, refrigerant handling, and system setup.
	Lennox HPXA15 Heat Pump Homeowner's Manual - Maintenance and Operation This homeowner's manual provides essential information on the Lennox HPXA15 heat pump with R410A refrigerant, covering maintenance, operation, troubleshooting, and thermostat usage for optimal home comfort and system efficiency.
	Lennox ML193UHE(K) Gas Furnace Product Specifications Detailed product specifications, features, installation guidelines, and optional accessories for the Lennox ML193UHE(K) residential gas furnace. This document covers technical details, performance data, and model identification.
	Lennox CBX40UHV Air Handler Installation Instructions Detailed installation guide for the Lennox Dave Lennox Signature® Collection CBX40UHV Series Air Handler units, covering dimensions, requirements, wiring, and operational setup.