Product Information
- Technical Literature
- CURRENT RESIDENTIAL
- AC SPLITS
- HP SPLITS
- 80% GAS FURNACES
- 90% GAS FURNACES
- AIR HANDLERS & COILS
- SMALL PACKAGE PRODUCTS
- PACKAGE DUAL FUEL
- ACCESSORIES
- OIL FURNACES & BOILERS
- MINI SPLITS
- CONTROLS / IAQ
- CURRENT COMMERCIAL
- NON-CURRENT RESIDENTIAL & COMMERCIAL TECHNICAL
- FRENCH LITERATURE
- Catalogs & Summaries
- Commercial Photos
- Consumer Color Literature
- Equipment Selection Program - New Online Access
- Combination Ratings Database
- Higher SEER and HSPF Combinations
- HVAC Equipment Cost of Operation Calculator
- Guide to R-410A Commercial Products
- Guide to Residential Products
- U.S. Tax Credit Manufacturers Certificates
- > Excel Files For TAX Credit Split System Combinations
- State, Local and Utility Incentives
- Observer Wall Control
- Consumer Product Safety
Technical Literature - CURRENT RESIDENTIAL - ACCESSORIES
Installation Instructions
- ALA14CU0A R410A Low Ambient Kit For Small Package Products Installation Instructions
- AMF (008,012,016,020) DFB1, MF &, MV Modular Blower Downflow Subbase Kit Installation Instructions
- AMWK Accessory Louvered Wall Panel for use with FSA, FEA Apt Air Handlers Installation Instructions
- AXWR020OTA Fossil Fuel Transformer Kit Installation & Operation Manual
- CPFILTRK009A00 Filter Rack for 3 to 5 Ton SPP Products Installation Instructions
- CPHEATER125-132 Electric Heater w/ Single & Dual Point Setup for PAJ3/PHJ3 Installation Instructions
- DFB102, DFB103 Oil Downflow Subbase
- EBAC##DPK Horizontal Drain Pan Kit Installation Instructions
- EBAC(01, 02, 03, 04)NCB Downflow Base Kit for Fan Coils Installation Instructions (12-08)
- EBAC0(5,6,7)TXVX1 R410A Expansion Valve Installation Instructions (10-08)
- EBAC01SPK Single Point Wiring Kit Installation & Operation Manual (7-08)
- EHBA 14 SEER Single Phase Electric Heat (for the PAX4/PHX4) Installation & Operation Manual
- EHBA 3-Phase Electric Heat (for PAX3/PHX3) Installation & Operation Manual
- EHBA Package Single Phase Electric Heat (for the PAX3/PHX3) Installation & Operation Manual
- EHC(09, 15, 20, 25, 30) Electric Heater for Communicating Fan Coils FCM4X Installation Instructions
- EHIA Electric Heat 1 & 3 Phase Installation Instructions
- EHK Electric Heat Accessory for FEA & WAHA Apt Air Handlers Installation Instructions
- EHK Electric Heat Accessory Installation & Operation Manual
- EHK2 Electric Heat Accessory for FMA4P Accessory
- EHNA Electric Heaters 1 & 3 Phase for PAD3, PHD3, PAD4, PHD4, PAD5, PHD5, WPA3, WPH3 Accessory
- EHNA Electric Heaters for Single Phase PAN3/PHN3 Installation Instructions )
- EHTA Electric Heaters PAT3/PHT3 - 1 Phase Installation Instructions
- NADA001LA R-22 Low Ambient Temperature Controller Accessory
- NADA002LA R-410A Low Ambient Temperature Controller
- NADA003CH & NADA004CH Crankcase Heater for DFC4 Installation Instructions
- NAEA20401TX, NAEA20501TX, NAEA20601TX, NAEA20701TX R-410A to R-22 TXV Conversion Kits Installation Instructions
- NAEA4 & NAEA2 R-410A & R-22 Piston to TXV Kit Installation Instructions
- NAEA40101/40201/40301/40401TX R410A Expansion Valve Replacement Kits
- NAHA0(14, 17, 21, 24)01RA, Return Air Kits Accessory
- NAHA00101HH GAS Condensate Freeze Protection Kit Installation Instructions
- NAHA00101HV 90+ GAS Horizontal Installation Kit Installation Instructions
- NAHA00101MH GAS Manufactured (Mobile) Home Kit Accessory
- NAHA00101MS G9MAC & G8MVT Motor Simulator Kit Installation Instructions
- NAHA00101SB 90+ GAS Downflow Subbase Installation Instructions
- NAHA00101VC 90+ GAS Internal Vent Kit Installation Instructions
- NAHA001NK Neutralizing Kit for 90+ AFUE Condensing Furnaces Installation Instructions
- NAHA00201HH Condensate Freeze Protection Kit Installation Instructions
- NAHA00201HL 80% Gas Furnace High Altitude Kit Installation Instructions
- NAHA00301CV & NAHA00401CV 50Hz GAS Concentric Vent Termination Kits Accessory
- NAHA00301DH & NAHA00401DH Gas Furnace Chimney Adapter Kit (Draft Hood) Installation Instructions
- NAHA00301VC 80% Gas Furnace Downflow Vent Chase Installation Instructions
- NAHA00301VT & NAHA00401VT Vent Termination Kit - Bracket
- NAHA00601WK 80% Gas Furnace Twinning Kit Installation Instructions
- NAHA00701WK GAS 90% Gas Furnace Twinning Kit Installation Instructions
- NAHA00801LP 80% Gas Furnaces Natural to Propane Gas Conversion Kit Installation Instructions
- NAHA00801NG 80% Gas Furnace Propane to Natural Gas Conversion Kit
- NAHA00901FF 80% Gas Furnace External Side Return Filter Kit Installation Instructions
- NAHA00901FF 90+ GAS Side Filter Kit Installation Instructions
- NAHA00901LP 90+ GAS Natural to Propane Gas Conversion Kit-Single Stage Installation Instructions
- NAHA00901NG 90+ GAS Propane to Natural Gas Conversion Kit - Single-Stage Installation Instructions
- NAHA01101SB 80% Gas Furnace Combustible Sub Base Installation Instructions
- NAHB00(1, 2, 3)01CA Coil Adapter Kits Accessory
- NAHB00(5,6,7,8)01FF 80% Gas Furnace External Bottom FIlter Rack Installation Instructions
- NAHB00101CT GAS, Condensate Trap Replacement Kit Accessory
- NAHB00301VC 80% Gas Downflow Vent Chase Installation Instructions
- NAHB00301WL 80% Gas Furnace Label Kit for Downflow Application
- NAHB005,6,7,801FF 90+ GAS Bottom Filter Rack Installation Instructions
- NAHB00501FF, NAHB00601FF, NAHB00701FF, NAHB00801FF Bottom Filter Rack Intallation Instructions
- NAHB01001LP 90+ GAS Natural to Propane Gas Conversion Kit-Modulating and Two-Stage Installation Instructions
- NAHB01001NG 90+ GAS Propane to Natural Gas Conversion Kit - Modulating and Two-Stage Installation Instructions
- NASA(201,401)LA Low Ambient kit for R-22 and R-410 2 stage split systems Installation Instructions
- NASA00(1,2)01SG, R410A Stacking Kit for Horizontal Units Installation Instructions
- NASA00(1,2)01WM, R410A Wall Mounting Kit for Horizontal Unit Installation Instructions
- NASA00(1,2,3,4)01WB R410A Wind Baffle Kit for Horizontal Units Installation Instructions
- NASA00(1,2,3,4)CH Crankcase Heater Installation Instructions
- NASA001/201/401LS Liquid Line Solenoid Valve AC Accessory Installation & Operation Manual
- NASA00101FR, NASA00201FR, NASA00301FR, NASA00401FR Standard Filter Kit Accessory
- NASA00101IK Isolation relay kit for 2 stage split system heat pumps Installation Instructions
- NASA00106SS Snow Stand Installation & Operation Manual
- NASA001AC Cycle Protector AC Accessory Installation & Operation Manual
- NASA001FS Evaporator Freeze Thermostat for Split System AC & HP Installation Instructions
- NASA001SC Compressor Start Assist AC Accessory Installation & Operation Manual
- NASA001SF Support Feet AC Accessory Installation & Operation Manual
- NASA001TD Time Delay Relay AC Accessory Installation & Operation Manual
- NASA00201WS Winter start control for 1 & 2 stage split system non-communicating AC Installation Instructions
- NASA003SC - NASA014SC Start Capacitor & Relay Kit AC Accessory Installation & Operation Manual
- NASA00501CH, 601CH, 901CH, 1001CH, 1101CH, 1201CH Crankcase Heater Installation Instructions
- NASA203/403PS Low-Pressure Switch Kit Installation Instructions (8-07)
- NASA204/404PS High-Pressure Switch Kit Installation Instructions (8-07)
- NASA402LA Low Ambient Pressure Switch Installation Instructions
- NPCNTRLS001A00 HI/LO PRESSURE SWITCH Installation Instructions
- NPECOMZR003A00 ECONOMIZER Installation Instructions
- NPECOMZR004A00 ECONOMIZER Installation Instructions
- NPECOMZR006A00 ECONOMIZER Installation Instructions
- NPFILTRK004A00 FILTER RACK Installation Instructions
- NPFILTRK005A00 FILTER RACK Installation Instructions
- NPFILTRK006A00,FILTER RACK,Installation Instructions
- NPHIALTD012B06 HIGH ALTITUDE KIT Installation Instructions
- NPHSTART001A00 Hard Start Kit Installation Instructions
- NPLPCONV006A00 Natural Gas to Propane Conversion Kit Installation Instructions
- NPLPCONV007A00 Natural Gas to Propane Conversion Kit Installation Instructions
- NPLPCONV008A00 Natural Gas to Propane Conversion Kit Installation Instructions
- NPLPCONV011A00 LP Conversion Kit Installation Instructions
- NPLPCONV012A00 LP Conversion Kit Installation Instructions (7-08)
- NPLPCONV013B00 GAS Natural to Propane Gas Conversion Kit Installation Instructions
- NPLPCONV014B00 GAS Natural to Propane Gas Conversion Kit Installation Instructions
- NPMANDPR004-006A00 MANUAL DAMPER Installation Instructions
- NPNGCONV001A00 Propane to Natural Gas Conversion Kit Installation Instructions
- NPNGCONV003A00 Natural Gas Conversion Kit Installation Instructions (7-08)
- NPNGCONV004A00 Propane to Natural Gas Conversion Kit WPG3**4,PGD3,PGS3,PDD3,PDS3,PGD4,PGS4,PGN4,PNGD,PGS5,PGS5,PGN5
- NPNGCONV004B00 GAS Propane to Natural Gas Conversion Kit Installation Instructions
- NPRFCURB006-007A00 ROOF CURB Installation Instructions
- NPRFCURB008-009A00 ROOF CURB Installation Instructions
- NRFLUEDS001A00 FLUE DISCHARGE DEFLECTOR Installation Instructions
- NRTIMEGD001A00 ANTI-CYCLE TIMER Installation Instructions