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Catalog No.:  2000.20P 

Effective:  12-1-07 

Replaces:  4-1-05

 

 

Raytherm - Type H 

 

 

Hydronic Heating Boilers 

 

Model 133

 

 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 

Indoor Outdoor 

Shipping 

Weight 

Model 

No. 

Input MBTU 

Output MBTU

AFUE 

Output MBTU

Lbs. (Approx.) 

H-133 136 

112  82.7%  109 

160 

 

NOTES: 
Ratings shown are for elevations up to 2,000 feet. For elevations over 2,000 feet, reduce 
ratings at the rate of 4% for each 1,000 feet above sea level. 

 
 

 

BOILER RATE OF FLOW AND PRESSURE DROP

 

 

10

°∆

T 20

°∆

T 30

°∆

T 40

°∆

GPM 

P FT. 

GPM 

P FT. 

GPM 

P FT. 

GPM 

P FT. 

22  14.7  11  3.8  N/A N/A N/A N/A 

 

Raypak, Inc.  

ƒ

  2151 Eastman Avenue, Oxnard, CA  93030  

ƒ

  (805) 278-5300  

ƒ

  Fax (800) 872-9725  

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  www.raypak.com 

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