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Healing Systems Boners, cest-irOI
UnTtedStates Radiator (orporation
General Oiiices: Detroit. Michigan
Branches and Sales Offices in Principal Cities
Detroit, Michigan
U. S. SUNRAY-- NO. 3 SERIES
CAPITOL RED TOP BOILERS FOR ALL FUELS
Capacity in Sq Ft
Direct Cast Iron Radiator Loads--
Sq Ft
"A" Series
"B" Series
r
Series
Steam-- 575-1450 Water-- 975-2475
Water--2970-5940
Steam--4700-10.500 Water--7760-17.325
240- 740 385-1185
550-1600 880-3000
2250-5800 3600-9280
Illustrated above is a Capitol Red Top Series "C" Boiler. Capitol Red Top Boilers can be furnished with extra high steel bases to provide extra setting height
or desired additional furnace volume for stoker firing.
The No. 3 Series Sunray Boiler is furnished in coal burning and oil burning types,
with a standard jacket, or a special front extended jacket for the oil burning type.
Cutaway of Sunray No. 5 Series Steam Oti Burning Boiler show ing Billin Taco Heater
Direct Cast Iron Radiator Load--Sq Ft
Hand Fired Stoker Fired Oil Fired
Number Steam W.ater Steam Water Steam Water
23Sor W 33 S or W 43 S or W 53 S or W 63 S or W
See See Note Note
300 480 400 450 720 550
600 960 9 700
640 880 1120
260 415 310 500 400 640 550 880 700 1120
Note: Rating--150 sq ft Steam and 240 sq ft Water Direct Cast Iron Radiator Load for Anthra cite Fuel only.
Biltin or external Taco Heaters for summerwinter domestic hot water hook-up available on these boilers.
U. S. SUNRAY NO. 2 SERIES
Direct C. I. Radiator _____ Load--Sq Ft
Oil Fired Only Blr. No. Steam Water
2-03 24)4 24)5 24)6
350 560 500 800 650 1040 800 1280
U. S. SUNRAY RADIATOR
Space Saving--Can be fully or partially recessed--Also well adapted for free stand ing installation.
Self-contained Cabinet Radiator--de signed to form its own enclosure.
The No. 2 Series
Sunray Boiler is designed to pro
vide a highly efficient, yet moderately priced boiler for modern, auto matic heating. The two-tone green jacket completely encloses the burner, controls
and accessories, which are readily acces sible for installation or servicing.
Literature Upon Request
1056
Heating Systems Boners, cast-iron
UnTtedStates Radiator (orporation
General Olfices: Detroit. Michigan
Branches and Sales Offices in Principal Cities
Detroit, Michigan
U. S.-25 OIL BURNING
BOILER
--
Front Extended Jacket
Performance Curve
*AT - - --
% tr no NC
CAPITOL CAST IRON CONVECTOR WITH ENCLOSURE
Capitol Cast Iron Convectors are made entirely of cast iron, without joints, and cast in one piece. A large variety of lengths and widths insures exact size to meet each need. These radiators are tapped top, bottom and ends.
A complete choice of enclosures. These units can be completely or partially re cessed, or free-standing, adding to the attractiveness of any room when finished to harmonize with modern interiors.
Output--% of Direct Standing Radiator Load Flue Gas Anrtlvfds CO*-12.5%; O*--4.1%; CO-0.0%.
CAPITOL THINTUBE RADIATORS
3-Tube
Heights
Per Section Heating Surface
25' l.6SqFt
4-Tube
19* !.6SqFt 22' 1.8SqFt 25' 2.0SqFt
5-Tube
22' 2.1 SqFt 25' 2.4 Sq Ft
6-Tube
19' 2.3 Sq Ft 25' 3.0 Sq Ft 32* 3.7 Sq Ft
1*{ in . Centers.
per cent less space needed for these graceful, efficient Capitol ThinTube Radiators.
THRIFT SERIES CAPITOLAIRE CONDITIONING UNIT
An air conditioning unit especially designed for all-fuel firing. Streamline flue construction in preheating and primeheating sections insures high efficiencies. The handsome enamelled casing houses the heating element, blower and filter.
The blower and filter compartment may be placed at either side of the heating element. The "Luxury" series units have blower section at rear only.
Other gravity and forced air furnaces available for gas, oil, stoker or hand coal firing.
Literature Upon Request
1057