Search Results: ED*

FNR-PSD007B-EN_02232026

feet for elevations above 4,500 feet above sea level. (b) Central Furnace heating designs are certified to ANSI Z21.47 / CSA 2.3 — latest edition.(c) Based on U.S. government standard tests.(d) 9 Speed constant torque ECM blower motor.(e) See the Maximum Vent Length Table, p. 19 in this document.(f

FNR-PSD011B-EN_02232026

designs are certified to ANSI Z21.47 / CSA 2.3 - Latest Edition(c) Based on U.S. Government standard tests.(d) 9 Speed Constant Torque ECM Blower Motor.(e) See the Maximum Vent Length Table, p. 18 in this document.(f) All furnace models have a vent outlet diameter that equals 2-inch.(g) The above wiring

DLR-SVN005B-EN_02252026

Document Title:	Side Discharge Heat Pump
Publication Type:	Installation
Publication Date:	2026-02-25

liquid line servicevalve, turn the valve stem counterclockwise only untilthe stem contacts the rolled edge. Do not applytorque. Figure 25. Service valves Connection pipe nut Cap Valve boby Valve stem 22 DLR-SVN005B-EN Electrical – Low VoltageNotes: • Field-installed electrical conduit is required atthe

DLR-SVN006B-EN_02252026

Document Title:	Side Discharge Heat Pump
Publication Type:	Installation
Publication Date:	2026-02-25

liquid line servicevalve, turn the valve stem counterclockwise only untilthe stem contacts the rolled edge. Do not applytorque. Figure 25. Service valves Connection pipe nut Cap Valve boby Valve stem 22 DLR-SVN006B-EN Electrical – Low VoltageNotes: • Field-installed electrical conduit is required atthe

FNR-PSD009C-EN_02272026

Document Title:	Upflow/Horizontal Left/Right, Dedicated Downflow Two Stage Condensing Gas Fired Furnace
Publication Type:	Product and Submittal Data
Publication Date:	2026-02-27

edition.(b) For U.S. Applications, above input ratings (BTUH) are up to 2,000 feet, derate 4% per 1,000 feet for elevations above 2,000 feet above sea level. For Canadian applications, above input ratings (BTUH) are up to 4,500 feet, derate 4% per 1,000 feet for elevations above 4,500 feet above sea

FNR-SVX001B-EN_02272026

Document Title:	Installation, Operation, and Maintenance - Upflow/Horizontal and Dedicated Downflow Gas-Fired, Direct/Non-Direct Vent, 2–Stage Condensing Variable Speed Furnaces with Variable Speed Draft Inducer S9V2-VS
Publication Type:	Installation Operation and Maintenance
Publication Date:	2026-02-27

Code,ANSI/NFPA 70 – latest edition and Canadian ElectricalCode, CSA C22.1 or local codes in case of anelectrical fault. WARNINGOverheating and Explosion Hazard!Failure to follow this warning could result in propertydamage, personal injury, or death.Should the gas supply fail to shut off or if

AHR-SVN004B-EN_02262026

electrical current are grounded.• If grounding wires, screws, straps, clips, nuts, orwashers used to complete a path to ground areremoved for service, they must be returned to theiroriginal position and properly fastened. CAUTIONSharp Edges!Failure to follow instructions below could result inminor to

AHR-SVX003C-EN_03212026

equipment damage.System contains oil and refrigerant under highpressure. Recover refrigerant to relieve pressurebefore opening the system. See unit nameplate forrefrigerant type. Do not use non-approvedrefrigerants, refrigerant substitutes, or refrigerantadditives. CAUTIONSharp Edges!Failure to follow

AHR-SVX005C-EN_03212026

equipment damage.System contains oil and refrigerant under highpressure. Recover refrigerant to relieve pressurebefore opening the system. See unit nameplate forrefrigerant type. Do not use non-approvedrefrigerants, refrigerant substitutes, or refrigerantadditives. CAUTIONSharp Edges!Failure to follow

AHR-SVX007C-EN_03112026

instructions below could result inminor to moderate injury or coil damage.Confirm coil is pressurized with 8–12 psi dry air andfactory-checked for leaks. Carefully release thepressure by removing the rubber plug on the liquidline. If no pressure is released, check for leaks. CAUTIONSharp Edges!Failure