User Manual

INSTALLATION PHW-IOM-2013-0214 SECTION 2

2-4

TABLE 1 - BOILER DIMENSIONS AND OPERATING REQUIREMENTS

Model PHW 300 500 750 1000 1400 2000

Speci cations

Input BTU/Hr 300,000 500,000 750,000 1,000,000 1,400,000 2,000,000

Nat. Gas consumption @ rated

capacity

FT3/Hr 300 500 750 1000 1400 2000

Propane Consumption @rated

capacity

FT3/Hr 120 200 300 400 560 720

Electrical Requirements 120V/60/1 4.2/0.6 4.2/0.6 4.2/0.6 4.2/0.6 4.2/0.6 10/.75

(Amps: Max/Run)

240V/60/1 2.1/0.3 2.1/0.3 2.1/0.3 2.1/0.3 2.1/0.3 5/0.4

MAWP PSI 160 160 160 160 160 160

BAR 4.1/11.0 4.1/11.0 4.1/11.0 4.1/11.0 4.1/11.0 4.1/11.0

Water Content Gal 34 34 42 42 80 75

Dry Weight LB 1395 1395 1800 1800 2230 2900

Operating Weight LB 1680 1680 2150 2150 3195 3500

Dimensions

A. Boiler Width IN 27.5 27.5 27.5 27.5 33.6 33.6

B. Overall Boiler Height IN 71.25 71.25 83.2 83.2 88.1 89

C. Overall Boiler Depth IN 53.25 53.25 51.3 51.3 62.6 70.1

D. Exhaust Outlet Diameter IN 4 4 4 4 4 6

E. Air Inlet Diameter IN 3 3 4 4 4 6

F. Water Inlet/ Outlet Diameter IN 2 2 2 2 2.5 4 Flanged

G. Min. Clearance to Ceiling IN 24 24 24 24 24 24

H. Min. Clearance to Either Side Wall IN 1 1 1 1 1 1

I. Min. Clearance in Front of Boiler IN 36 36 36 36 36 36

J. Min. Clearance Behind Boiler IN 24 24 24 24 24 24

FIGURE 2 -PULSE COMBUSTION HYDRONIC BOILER

Back View

Front View

Top View

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