Nordyne RC 92+ Clearances to Combustible Materials, Minimum Clearances to Combustible Material

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Model

Furnace

 

Dimensions (inches)

 

Shipping

 

 

Weight

Number

Btuh

 

 

 

 

A

B

C

D

(lbs)

 

 

 

 

 

 

 

 

 

*RC040

40,000

14 1/4

12 3/4

5 1/8

11 3/4

133

*RC060

60,000

14 1/4

12 3/4

5 1/8

11 3/4

140

*RC080

80,000

19 3/4

18 1/4

7 7/8

17 1/4

172

*RC100

100,000

19 3/4

18 1/4

7 7/8

17 1/4

180

*RC120

120,000

22 1/2

21

9 1/4

20

204

*RL040

40,000

14 1/4

12 3/4

4 5/8

12 3/4

135

*RL060

60,000

14 1/4

12 3/4

4 5/8

12 3/4

135

*RL080

80,000

19 3/4

18 1/4

10

18 1/4

174

*RL100

100,000

19 3/4

18 1/4

10

18 1/4

185

*RL120

120,000

22 1/2

21

12 1/2

21 1/8

209

Table 3. Furnace Dimensions and Shipping Weights

CLEARANCES TO COMBUSTIBLE MATERIALS

This furnace is Designed Certified by CSA International for the minimum clearances to combus- tible material listed in Table 4. See the furnace name plate, located inside the furnace cabinet, for specific model number and clearance information.

MINIMUM CLEARANCES TO COMBUSTIBLE MATERIAL

 

 

 

 

 

 

 

Furnace

Cabinet

 

Minimum Clearances (Inches)

 

Input

Width

 

 

 

 

 

(Btuh)

(Inches)

Side

Vent

Back

Top

Front

40,000

14 1/4

0

0

0

1

1*

60,000

14 1/4

0

0

0

1

1*

80,000

14 1/4

0

0

0

1

1*

100,000

19 3/4

0

0

0

1

1*

120,000

22 1/2

0

0

0

1

1*

* When installed horizontally, 24 inches is required for servicing.

Table 4. Minimum Clearances to Combustible Materials

services both the appliance and the carbon monoxide detector;

b. Have battery back-up power;

c. Meet ANSI/UL 2034 Standards and comply with NFPA 720 (2005 Edition);and

d. Have been approved and listed by a Nationally Recognized Testing Laboratory as recognized under 527 CMR.

3.A Product-approved vent terminal must be used, and if applicable, a Product- approved air intake must be used. In-

stallation shall be in strict compliance with the manufacturer’s instructions. A copy of the installation instructions shall remain with the appliance or equipment at the completion of the installation.

4.A metal or plastic identification plate shall be mounted at the exterior of the building, four feet directly above the lo- cation of vent terminal. The plate shall be of sufficient size to be easily read from a distance of eight feet away, and read “Gas Vent Directly Below”.

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Contents What to do if YOU Smell GAS Installation InstructionsPage Table of Contents Furnace Specifications Downflow *RL Furnace G6RC Upflow Furnace Capacities -Furnace Airflow DataCapacities Safety Information Installation Requirements Requirements and CodesImportant Note Minimum Clearances to Combustible Material Clearances to Combustible MaterialsHorizontal Installations Downflow Warning *RL ModelsLocation Vinyl Cap Grey Tubing Installation on a concrete slab *RL Supplyair Plenum InstallationInstallation on a combustible floor *RL Circulating AIR SupplyVenting and Combustion AIR Requirements Return AirFurnace on a Wood Floor Downflow Sub-Base DimensionsEquipment in a Confined Installation In An Unconfined Space Air Requirements For One-Pipe InstallationInstallation In a Confined Space Combustion Air QualityVenting Requirements Vent Pipe Material SolutionVent Pipe Length and Diameter Seal any unused openings in the vent- ing systemUpflow Furnaces Downflow FurnacesVent Table Pipe Routing and Support Vent Pipe InstallationLocation of Outdoor Terminations Horizontal VentingVertical Venting Page Vent Termination Clearances for Direct Vent Furnaces For appliances 100,00 Btuh 30 kW Vent Protection Vertical Venting= 12 Above Roof or Snow Accumulation Level Vent Freezing ProtectionUpflow Models Drainage of Condensate from Furnace Concentric Vent TerminationSide Wall Vent Kit Leak Check GAS Supply and PipingAbove Sea Level Manifold Pressure in WC for Natural Gas at Various AltitudesHigh Altitude Application ConversionNatural Gas High Altitude Conversion LP/Propane Gas Sea Level and High Altitude ConversionElectrical Wiring Line Voltage WiringLow Voltage Wiring Start-Up Procedure START-UP and AdjustmentsVerifying and Adjusting Firing Rate Firing rate = 1040 x 90 = 93,600 BtuhBlower Speed Tap Location Verifying and Adjusting Temperature RiseVerifying Burner Operation Verifying Operation of the Supply Air Limit SwitchDescription of Components Gas Flow RateMaintenance WD# For Upflow and Downflow Residential FurnacesDownflow Furnace Models Upflow Furnace ModelsHeating Mode System Operation InformationSequence of Operation Fan Mode Cooling ModeFurnace Fails to Operate Twinning of Two FurnacesFuel Type INSTALLATION/PERFORMANCE Check List