Assessments - 3, GPA: 3.7
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ft. or less HIGH RECOVERY ► Cuts fuel costs substantially because the standby and radiation losses normal to other boilers and tank-type water heaters are eliminated LOW WATER OPERATING TEMPERATURE ► Operates with water temperature as low as 105°F without condensing Job:_ Engineer:_ Contractor:_ Prepared By:_ Model: Date: Heat Exchanger ■ ASME Inspected and Stamped 160 PSIG ■ National Board Approved ■ Headers □ Glass-lined Cast Iron - Standard □ Bronze - Option A-1 ■ Finned Tubing □ Copper - Standard □ Cupro Nickel - Option A-3 ■ ASME Steel Tube Sheet ■ Silicone O-Rings ■ 60 PSIG ASME Pressure Relief Valve ■ Temperature and Pressure Gauge (Boiler) ■ Water Connections □ Left Hand - Standard □ Right Hand - Option A-6 ■ Flow Configuration □ Two-pass (Standard) □ Single-pass (Cast Iron Only) Controls 120V, 60Hz, 1 Ph Power Supply 120/24V Transformer 100% Pilot Shut-off/Lockout Electronic, Intermittent Ignition (IID) Pilot High Limit Control, Manual Reset High Limit Control, Auto Reset -Models 3001-4001 On/Off Switch Flow Switch Economaster II Pump Time Delay Gas Control Train ■ Manual Main Gas Shut-off Cock ■ Main Gas Pressure Regulator ■ Redundant Safety Shut-off Valve ■ Control Valve ■ Firing Mode □ On/off (H4) □ Two-stage Firing (H3) □ Four-stage Firing (H9) □ Motorized Modulation (H2) □ B-6000 (H6) ■ Fuel □ Natural Gas □ Propane Gas ■ Design Certified ANSI Z21.13/ CSA 4.9 Construction Front Controls Stainless Steel Burners Polytuf Powder Coat Finish Built-in Draft Diverter Draft Inducer □ Motorized Draft Inducer -Option D-2 Temperature Controllers □ B-7 Modulating □ B-5 Modulating, Outdoor Reset □ B-6 Two-stage □ B-_ _ Four-stage Digital □ Y-241 Electronic Sequencer, 1-4 Stages □ Y-281 Electronic Sequencer, 1-8 Stages Additional Safety Controls □ F-9 Low Water Cut-off Probe □ I-1 High Limit Control, Auto Reset □ S-1 Low Gas Pressure Switch □ S-2 High Gas Pressure Switch □__ □__ Regulatory Agency Requirements □_ □_ Catalog No.: 2000.26M Effective: 12-1-07 Replaces: 12-1-99 Raytherm - Type H Hydronic Heating Boilers Model DIMENSION VARIES FOR EACH MODEL SIZE AND TYPE. CONSULT FACTORY FOR DETAILS. EACH MODE, SIZE AND TYPE. FOR DETAILS CONSULT FACTORY OPTIONAL OHE MODELS H 2100 THRU 4001 Model No. MBTUH Natural Gas Dimensions (inches) Approx. Shipping Weight (Lbs.) Width Overall Height Gas Conn. Water Conn. Flue Dia. Input Output A B G H K H-2100 2100 1722 61.0 68-1/4 * 3** 24 1400 H-2500 2499 2049 70.0 68-1/4 * 3** 26 1580 H-3001 3000 2460 81-1/4 68-1/4 2 3** 28 1750 H-3500 3500 2870 92-1/2 68-1/4 2 3** 30 1920 H-4001 4000 3280 103-3/4 68-1/4 2 3** 32 2100 NOTE: Ratings are for elevations up to 2,000 feet. For * 1-1/2” or 2” contingent on boiler type code requirements elevations over 2,000 feet, reduce ratings 4% for ** 4” on one-pass option every 1,000 feet above sea level. BOILER RATE OF FLOW AND PRESSURE DROP Model No. 10° AT 20° AT 30° AT 40°AT GPM AP FT GPM AP FT GPM AP FT GPM AP FT TWO-PASS H-2100 N/A N/A 172 11.0 115 5.0 N/A N/A H-2500 N/A N/A N/A N/A 137 7.5 102 4.3 H-3001 N/A N/A N/A N/A 164 11.2 123 6.5 H-3500 N/A N/A N/A N/A 191 16.2 144 9.3 H-4001 N/A N/A N/A N/A N/A N/A 164 12.8 ONE-PASS H-2100 344 14.0 N/A N/A N/A N/A N/A N/A H-2500 N/A N/A 205 5.3 N/A N/A N/A N/A H-3001 N/A N/A 246 7.8 N/A N/A N/A N/A H-3500 N/A N/A 287 11.0 191 5.0 N/A N/A H-4001 N/A N/A 328 14.8 219 6.8 N/A N/A N/A - Not Applicable NOTES: ■ Values represent maximum flows and pressure drops for closed heating systems. ■ Maximum acceptable flow through heat exchanger tubes is 200 GPM (two-pass); 400 GPM (one-pass) ■ Single-pass heat exchangers are to be used only when flow rates exceed the allowable for two-pass Raypak, Inc. ■ 2151 Eastman Avenue, Oxnard, CA 93030 ■ (805) 278-5300 ■ Fax (800) 872-9725 ■ Catalog No.: 2000.26M Effective: 12-1-07 Replaces: 12-1-99...