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PV 413  8/05                             817-335-9531 

 800-433-5654 

 FAX 800-880-2019 

 www.pvi.com                       

 
Model Number:                                                                       Serial Number:  

 

 

 

 

 

 

 

VENTING and COMBUSTION AIR 

 

Vent Material:                               (CPVC – Water Heaters Only; AL29-4C Stainless Steel – Boilers or Water Heaters) 

Vent Diameter:    

    inches;   Vent Length:            feet    Vent Type:  

 Through-the-roof    

 Through Sidewall

  

Does vent have condensate drain?   

 Yes  

  No           Does vent have elbows?   

 Yes; Qty                   

 No 

Does vent contain any of these devices? 

 Power Vent   

 Draft Inducer     

 Draft Regulator    

 Flue Damper   

Combustion air louvers or openings?  

 Yes; Qty:             Size:               

 No           Interlocked?  

 Yes 

  No 

Have direct-ducted combustion air?    

 Yes; duct diameter  

     inches, length  

         feet.             

 No 

Duct Material:                                                  Does duct have elbows?   

 Yes; Qty                 

 No    

 

GAS SUPPLY 

 

Type of Gas:  

 Natural    

 LP   

            Inlet Static Gas Pressure:  

    “W.C. (14”W.C. maximum) 

Gas Supply Pipe Size:

 

   

 

            Inlet Flow Gas Pressure:    

                 “W.C. (see data label) 

Combination Gas Pressure Switch Setting:     High  

 “W.C.    Low           “W.C. 

 

COMBUSTION ANALYSIS 

 

Boilers 

 Heaters 

1

st

 Stage 

2

nd

 Stage 

Pilot Gas Pressure 

 

 

 

Manifold Gas Pressure  

 

 

 

Carbon Dioxide CO

2

 (8-9%)

 

 

 

 

Oxygen O

2

 (5-7%)

 

 

 

 

Carbon Monoxide CO (less than 200 ppm)

 

 

 

 

Nitrogen Oxide NO

X

 (if available) 

 

 

 

Vent Pressure (+.25” to + 2.0” W.C.) 

 

 

 

Gross Vent Temperature (maximum 230°F) 

 

 

 

less Room Temperature  °F

 

 

 

 

= Net Vent Temperature °F   

 

 

 

 

Important: You must submit the original copy of the completed form to your PVI representative before the 
warranty will become effective on this product. Contact Customer Service for assistance at 1-800-433-5654. 

 

Service Company Name:  

            Phone: 

 

Service Co. Address:  

 

Start-up Performed By:  

                          Date:  

 

Customer:                                                                            Phone No.:                                          Date: 

  

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