House and Garden 
KELSEY HEATING COMPANY 
Main Office and Works, 331 West Fayette Street, SYRACUSE, NEW YORK 
New York Office Philadelphia Office Chicago Office Boston Office 
L. V. Sanford, Manager, 154 C. Fifth Ave. Builders’ Exchange, 24 South 7th St. Cook & Van Evera Co., Western Selling Agts., 33-40 E. Lake St. 44 Hanover St. 
N. B. —We have a h'gh-class dealer in nearly every city and town who can install the heater for you and guarantee satisfactory results. 
Siliii 
/IT Is pure air that 
Tl heats your home? 
Keeping your rooms warm in winter does not necessarily mean that 
you are heating your house hygienically. 
What kind of air is the important question. Is it fresh and pure and con¬ 
stantly changing like summer atmosphere? 
Or is it dead and vitiated—the same air heated over and over again. 
Steam and hot water systems simply heat the air of the room without making any 
provision for ventilation or fresh air supply. Ordinary furnaces on account of their 
construction cannot supply an adequate amount of fresh air and must fill the house 
to a greater or less extent with an overheated, lifeless atmosphere that is the cause of many 
winter colds and headaches. 
The KELSEY 
WARM AIR GENERATOR 
fills every room in your house with an ever changing, even distribution of fresh warm air; 
and it does this with less fuel consumption, less wasted heat and less dust, dirt and repair 
expense than any other heating system. 
Kelsey Construction differs from that of any fur¬ 
nace, both in its method of warming and of distributing air. 
The Kelsey Generator warms fresh air by sending it in sep¬ 
arate currents up through vertical cast-iron flues or sections 
having corrugated surfaces. See illustration above. These flues 
form the avails of the fire pot and give the Kelsey double the 
heating surface of any furnace having the same-grate area. 
Absolute control of the warm air currents emerging from these flues 
is obtained by means of the Positive Cap Attachment over each flue. 
By this attachment it is possible to force the air into distant or exposed 
rooms and keep an even temperature in every part-of the building. 
In addition to the air heated in the flues, another volume of air is also 
warmed as it passes up between the inner and outer casings ol the 
generator, giving an added volume to the fresh warm air that passes 
into the house. 
These points ol construction are lound only in the 
Kelsey Generator and are the cause of its wonderful 
efficiency and economy. 
The Kel sey Uenerator was put upon the market in 1889, three heaters 
being sold in that year. To-day there are over thirty thousand in 
use throughout the United States, and the demand is constantly increasing. 
In all probability there is a Kelsey Agent in your town who can 
demonstrate the value of the Generator, refer you to some one in your 
locality who has one and estimate on the cost of installing in your home. 
If not, we will he glad to send you complete literature on the sub¬ 
ject including testimonial letters from hundreds of users, and can also 
supply you with estimate if you send us blue-prints of architect’s plans 
or pencil sketch of building to be heated. 
If you are interested in the subject of Healthful Heating do not fail 
to communicate with us at once. 
In writing to advertisers please mention House and Garden. 
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