Allied Air Enterprises 95G1DF, A95DF, 92G1DF, A93DF dimensions Inside Corner Detail

Page 19

VENT TERMINATION CLEARANCES

FOR NON−DIRECT VENT INSTALLATIONS IN THE USA AND CANADA

INSIDE CORNER

DETAIL

G

D

 

 

A

 

H

 

 

 

 

 

 

 

 

 

E

 

 

 

 

 

 

B

 

 

 

 

L

 

C

B

B

I

 

 

Fixed

Operable

Fixed

M

 

 

Closed

 

F

Closed

 

 

 

 

Operable

 

 

 

 

 

 

 

 

 

B

 

K

 

 

 

 

J

 

 

 

A

 

 

 

B

 

 

 

 

 

 

 

 

VENT TERMINAL

 

AIR SUPPLY INLET

 

AREA WHERE TERMINAL

 

 

 

IS NOT PERMITTED

 

 

 

 

 

 

 

 

US Installations

1

Canadian Installations 2

A =

Clearance above grade, veranda,

 

12 inches (305mm) or 12 in. 305mm)

12 inches (305mm) or 12 in. 305mm)

 

porch, deck or balcony

 

above average snow accumulation.

above average snow accumulation.

B =

Clearance to window or

4 feet (1.2 m) below or to side of opening;

6 inches (152mm) for appliances <10,000

 

door that may be opened

Btuh (3kw), 12 inches (305mm) for

 

 

1 foot (30 cm) above opening

 

 

 

appliances > 10,000 Btuh (3kw) and

 

 

 

 

 

<100,000 Btuh (30kw), 36 inches (.9m)

 

 

 

 

 

for appliances > 100,000 Btuh (30kw)

C =

Clearance to permanently

 

* 12"

 

* 12"

 

closed window

 

 

 

 

D =

Vertical clearance to ventilated soffit

* Equal to or greater than soffit depth.

* Equal to or greater than soffit depth.

 

located above the terminal within a

 

horizontal distance of 2 feet (mm)

 

 

 

from the center line of the terminal

 

 

E =

Clearance to unventilated soffit

* Equal to or greater than soffit depth.

* Equal to or greater than soffit depth.

F =

Clearance to outside corner

* No minimum to outside corner

* No minimum to outside corner

G =

Clearance to inside corner

*

*

H = Clearance to each side of center line ex-

* 3 feet (.9m) within a height 15 feet (4.5m)

3 feet (.9m) within a height 15 feet (4.5m)

 

tended above meter / regulator assembly

above the meter / regulator assembly

above the meter / regulator assembly

I =

Clearance to service regulator

* 3 feet (.9m)

3 feet (.9m)

 

vent outlet

 

 

J =

Clearance to non−mechanical air

 

supply inlet to building or the com-

 

bustion air inlet to any other ap-

 

pliance

4 feet (1.2 m) below or to side of opening; 1 foot (30 cm) above opening

6 inches (152mm) for appliances <10,000

Btuh (3kw), 12 inches (305mm) for appliances > 10,000 Btuh (3kw) and <100,000 Btuh (30kw), 36 inches (.9m) for appliances > 100,000 Btuh (30kw)

K =

Clearance to mechanical air sup-

3 feet (.9m) above if within 10 feet

6 feet (1.8m)

 

ply inlet

(3m) horizontally

 

L =

Clearance above paved sidewalk or

 

 

 

paved driveway located on public property

 

 

M =

Clearance under veranda, porch,

 

 

 

deck or balcony

 

 

1In accordance with the current ANSI Z223.1/NFPA 54 Natural Fuel Gas Code

2 In accordance with the current CSA B149.1, N

atural Gas and Pr opane Inst allation Code

between two single family dwellings and serves both dwellings.

sides beneath the floor. Lennox recommends avoiding this location if possible.

*For clearances not specified in ANSI Z223.1/NFPA 54 or CSA B149.1, clearance will be in accordance with local installation codes and the re- quirements of the gas supplier and these installation instructions."

FIGURE 23

506725-01

Issue 1109

Page 19 of 48

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Contents A95DF, A93DF, 95G1DF & 92G1DF Table of ContentsFront View Side View TOP ViewParts Arrangement Building Codes Safety InformationGas Furnace Shipping and Packing List Package 1 of 1 containsLocations and Clearances Installed in Combination with a Cooling CoilUse of Furnace as Construction Heater Combustion, Dilution & Ventilation Air Product Contains Fiberglass WoolEquipment in Confined Space − ALL AIR from Inside Unconfined SpaceConfined Space Air from InsideEquipment in Confined Space − ALL AIR from Outside Air from OutsideShipping Bolt Removal Installation Setting EquipmentUnits with 1/2 HP Blower Motor Installation on Combustible Flooring Figure Installation on Non-Combustible Flooring FigureNON−COMBUSTIBLE Floor Opening Size Combustible Flooring Base Opening Size Installation on Cooling Coil Cabinet FigureReturn Air Opening Downflow Units Piping and Fittings Specifications Outdoor Termination Kits Usage Canadian Applications OnlyStandard Concentric Venting Practices Piping Suspension Guidelines Joint Cementing ProcedureReplacing Furnace That WAS Part of a Common Vent System Models Exhaust Piping FigureMinimum Vent Pipe Lengths MIN. Vent LengthA95DF / 95G1DF and A93DF / 92G1DF Typical Intake Pipe Connections Direct Vent Applications Typical Exhaust Pipe ConnectionsGeneral Guidelines for Vent Terminations For Canadian Installations OnlyIntake Piping Typical AIR Intake Pipe ConnectionsInside Corner Detail No minimum to outside corner Direct Vent Roof Termination KIT Exhaust Pipe Termination Size ReductionModel 51mm 76mm Direct Vent Concentric Rooftop Termination Direct Vent Application Using Existing ChimneyDirect Vent Concentric Wall Termination NON−DIRECT Vent Field Supplied Wall Termination NON−DIRECT Vent Application Using Existing ChimneyNON−DIRECT Vent Field Supplied Wall Termination Extended NON−DIRECT Vent Roof Termination KITUnit with Evaporator Coil Condensate PipingTrap / Drain Assembly Using 1/2 PVC or 3/4 PVC Leak Check Gas PipingFire or Explosion Hazard GAS Pipe Capacity − FT 3 /HR kL/HR Carbon Monoxide Poisoning Hazard Removal of the Furnace from Common VentElectrostatic Discharge ESD Precautions and ProceduresAccessory Terminals ElectricalGenerator Use Voltage Requirements Indoor Blower SpeedsTypical Wiring Diagram Placing the furnace into operation Integrated ControlAutomatic Hot Surface Ignition System Unit Start-UpFailure To Operate Priming Condensate TrapGas Valve Operation Figure Turning Off Gas to UnitGAS Meter Clocking Chart Burner Orifice Conversion Kits at Varying Altitudes Carbon Monoxide Poisoning Hazard Primary Limit Flame Rollout Switches TwoPressure Switch Temperature RiseBlower Data A93DF1D / 92G1DF Blower Data A95DF1D / 95G1DF Electrical SHOCK, Fire Or Explosion Hazard Cleaning the Burner Assembly Diagnostic Codes Planned ServiceBlower Parts Repair Parts ListCabinet Parts Heating Parts Control Panel PartsReturn Duct GAS SupplyIntake / Exhaust Pipe Duct System Supply AIR DuctUnit Operation Manufacturer Requirements Clear of ALL Obstructions

A95DF, 95G1DF, A93DF, 92G1DF specifications

Allied Air Enterprises offers a range of high-efficiency commercial and residential heating and cooling systems, with models like the 92G1DF, A93DF, 95G1DF, and A95DF gaining popularity for their cutting-edge technology and advanced features. Each of these models stands out in performance, reliability, and energy efficiency, making them excellent choices for diverse applications.

The 92G1DF model features a multi-stage gas valve that enhances temperature regulation, allowing for more precise heating. With an impressive Annual Fuel Utilization Efficiency (AFUE) rating, this furnace efficiently utilizes fuel, resulting in lower energy costs and reduced emissions. Its compact design makes it suitable for installations in tight spaces, while the durable heat exchanger extends the unit’s lifespan.

In contrast, the A93DF is engineered for enhanced comfort and flexibility. This model incorporates a variable-speed blower motor, which adjusts air circulation according to the heating demands in the space. This feature not only maximizes comfort by providing consistent temperatures but also promotes energy savings by reducing unnecessary power consumption. Additionally, the A93DF includes advanced diagnostic capabilities that simplify troubleshooting and maintenance, making it a favorite among HVAC professionals.

The 95G1DF is another noteworthy model that combines versatile performance with exceptional efficiency. This furnace boasts an AFUE rating of up to 95%, making it one of the most efficient models in its class. Its innovative design includes a secondary heat exchanger that captures additional heat from exhaust gases, optimizing energy utilization. Furthermore, the 95G1DF is equipped with an advanced control system that allows homeowners to set specific comfort levels.

Lastly, the A95DF model takes efficiency to a new level. With features such as a modulating gas valve and a variable-speed blower, this unit seamlessly adapts to changing heating needs. The A95DF not only heats a space but also enhances air quality through advanced filtration options. Its whisper-quiet operation adds to user satisfaction, making it ideal for residential settings.

In summary, Allied Air Enterprises' models 92G1DF, A93DF, 95G1DF, and A95DF demonstrate a commitment to innovation and energy efficiency, with features designed to provide superior comfort and reliability. With their advanced technologies and high-performance characteristics, these models are positioned as top contenders in the heating and cooling marketplace, ensuring that customers can enjoy a comfortable environment year-round.
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