Raypak 2100 Fascicule

Catalog No.:  3500.24C 

Effective:  08-10-11 

Replaces:  01-15-08

 

Job:  

         

 

 

 

Engineer:  

         

 

 

Contractor:  

         

 

 

Prepared By:  

         

 

 

 

Model:   

           

Indoor Date:

            

 

 

 

 82% thermal efficiency – highest of any atmospheric 

 Twenty-year warranty against thermal shock damage 

 Maximum outlet temperature: 210°F 

 A floor load of 70 lbs./sq. ft. or less 

 Cuts fuel costs substantially because the standby  

 Operates with water temperature as low as 105°F 

Heat Exchanger 
ƒ

 

ASME Inspected and Stamped 
160 PSIG 

ƒ

 

National Board Approved 

ƒ

 Headers 

 Bronze – Standard  
 Glass-lined Cast Iron – Option A-2 

ƒ

 Fin 

Tubing 

 Copper – Standard 
 Cupro Nickel – Option A-3 

ƒ

 

ASME Steel Tube Sheet 

ƒ

 Silicone 

O-Rings 

ƒ

 

125 PSIG ASME Pressure Relief Valve 

ƒ

 

Temperature and Pressure Gauge 

ƒ

 Water 

Connections 

 Left Hand – Standard  
 Right Hand – Option A-6 

ƒ

 

Two-pass Flow Configuration 

Controls 
ƒ

 

120V, 60Hz, 1 Ph Power Supply 

ƒ

 120/24V 

Transformer 

ƒ

 

100% Pilot Shut-off/Lockout 

ƒ

 Electronic, 

Intermittent Ignition (IID) Pilot 

ƒ

 

High Limit Control, Manual Reset – 200°F  

ƒ

 

High Limit Control, Auto Reset – 200°F 
Models 3001-4001 

ƒ

 On/Off 

Switch 

ƒ

 Flow 

Switch 

ƒ

 

Economaster II Pump Time Delay 

Gas Control Train 
ƒ

 

Manual Main Gas Shut-off Valve 

ƒ

 

Main Gas Pressure Regulator 

ƒ

 

Redundant Safety Shut-off Valve 

ƒ

 

Control Valve         

ƒ

 Firing 

Mode 

 On/Off (WH1) 
 2-stage Firing (WH3) 
 Motorized Modulation (WH2) 

ƒ

 Fuel 

 Natural Gas 
 Propane Gas     

ƒ

 

Design Certified ANSI Z21.10.3 

Construction 
ƒ

 Front 

Controls 

ƒ

 

Stainless Steel Burners 

ƒ

 

Baked Enamel Paint 

ƒ

 

Built-in Draft Diverter 

ƒ

 

Draft Inducer – Optional 

 Motorized Draft Inducer –  

Indoor – Option D-2 

ƒ

 

CSA Certified – AB 1953 & VLA 193 
Low Lead Compliant 

 
 
 

Water Heater Controller 
Required on Model WH2 only 

 B-40  TempTracker MOD 

  

Modulating 

Controller 

Mounted 

  

By Others 

 B-2 

Single-Stage Tankstat  
(100-180°F), Loose 

 B-3 

2-Stage Tankstat (100-180°F), 
Loose 

 Y-241 Electronic Sequencer,  

1-4 Stages 

 Y-281 Electronic Sequencer,  

1-8 Stages 

 F-9 

Low Water Cut-off Probe 

 I-3 

High Limit Control, Auto Reset, 
180°F 

 S-1 

Low Gas Pressure Switch, 
Manual 

 S-2 

High Gas Pressure Switch, 
Manual 

                       

 

                       

 

 CSD-1 

Safety 

Controls 

 

             

 

Water Heaters

Commercial

Models 2100 - 4001

Proudly Made in the USA