Document G5nVzoXYKqbvn4xLxdk289Lkm

Temperature Regulation Honeywell Heating Specialties Company Wabash, Indiana Manufacturers of Honeywell Temperature Regulators for Residential or other Heating Plants--Hot Water, Vapor, Steam, or Hot Air. Type R Automatic Thermostat Wall Plate Used on all Honeywell Thermostats The Honeywell Tem perature Regulator is an automatic device which opens and closes the dampers of the heater (any type) whenever the room temperature varies one degree from that for which the Regulator is set. The Honeywell Tem perature Regulator has but two parts, the ther mostat and the motor. The thermostat is placed on an inside wall at some central location and elec trically controls the op eration of the motor, which is located near and connected to the heater. The automatic regula tion so effected insures a constant temperature, day and night, minimum fuel consumption and maximum comfort and health. The cost of op eration, even with the electric motor models, is negligible. The Regulator is made in three types, Gravity Motor, Spring Motor, and. Elec tric Motor; and nine models, three of each type. The first model of each type is equipped with plain thermostat, re quiring manual adjustment for day and night temperatures. The second model of each type is equipped with one-day clock pattern thermostat which auto matically brings the room temperature to the degree for which the Regulator is set, at any predetermined hour. The third model of each type is equipped with eightday automatic thermostat which auto matically regulates both the day and night temperatures, at any predetermined de gree and hour, without manual adjust ment of any kind. Gravity Motor Models Type G-Q, with Plain Pattern Thermostat, no clock.-........ ............ $38.00 Type G-6, with One-day clock pattern thermostat, semi-auto matic night-to-day temperature regulation.-................................... ...... 45.00 Type G-R, with 15-20 day Jewelled Balance Clock Thermostat, auto matic night-to-day temperature regulation...... ................................... -- 58.00 Spring Motor Models Type S-Q, with Plain Pattern Thermostat, no clock.----- ------.',,..,,$45.00 Type S-6, with One-day clock pattern thermostat, semi-auto matic night-to-day temperature regulation...... ....................................... 52.00 Type S-R, with 15-20 day Jewelled Balance Clock Thermostat, auto matic night-to-day temperature regulation...... ....................... 65.00 Electric Motor Models Type D-Q, with Plain Pattern Thermostat, no clock.-................... $70.00 Type D-6, with One-day clock pattern thermostat, semi-auto matic night-to-day temperature regulation................... 77.00 Type D-R, with 15-20 day Jewelled Balance Clock Thermostat, auto matic night-to-day temperature regulation--.............. --...... --.............. 90.00 PRICES Including all wire, chain, pulleys, brackets, etc., necessary for installation. These prices are subject to trade dis counts. 494 New Type Electric Motor The Dole Valve Company 1923-1933 Carroll Avenue, CHICAGO, ILL. Manufacturers of a Complete Line of High Grade Radiator Valves and Automatic Air Valves DOLE SYPHON AIR VALVES Seating Pin--finely machined hard metal seating point, hydraulic pressed to perfect radius, preventing possibility of sticking or binding. Float--made of- light but strong annealed brass, rising when water enters the valve and positively prevents leakage. Diaphragm--made of special spring bronze, convex shape, corrugated. Expands with heat, contracts. back when cold, thus opening and closing valve automatically. Float Rest--one-piece, finely drawn brass, open oh four sides to permit water to drain through syphon. Firmly braced into base, forming strong, substantial rest for float. Venting Seat--heavy construction, threaded and brazed into valve casing, thus preventing possible injury to venting seat after valve is installed. Syphon Lock Collar--made of extra heavy brass, firmly brazed to syphon, preventing either accidental or in tentional removal of syphon from valve. Base--heavy drawn brass, threaded on interior to meet exterior thread on casing. Firmly braced on casing, to insure strength and durability. Inner Chamber of Float--contains exactly proper amount of thermostatic liquid,, which forms a powerful gas the instant steam ' comes in contact, ex panding diaphragm and closing valve against escape of steam or water. Syphon--made of one-piece annealed brass tubing, formed to perfect shape to fit inside of radiator column. As sembled into valve free from obstruc tion, thus permitting air valve to be attached to radiator syphon. Always hanging in proper position inside of radiator. 495