The Indianapolis times. [volume] (Indianapolis [Ind.]) 1922-1965, 1935-05-13
GRUNOW USES
CHEMICAL OF
REAL SAFETY
Carrene Proved Harmless
Even II Tasted: viii
Not Explode.

Inside the walls OF every electric
refrigerator there must BE- a chem
icaI refugerant. or there can Be no
cooling.
Inside the thin metal pipes there
must be a chemical fluid. which
must BE- compressed before there
can be refrigeration.
AS long as shaft seals never wear
or leak. as long as thin metal walls
never give way from inside pressure
or outside damage. the average re-
frigcrant offers no hazards 20 the
home
Inspired by a desire 70 create a
refugcratng fluid Of absolute
safety. the engineers at the Grunoy
refrigerating plants spent months
in developing the startling new re-
frigerant. Carrene. which is nov
found IN the coils Of every Grunow
refrigerator.
They wanted a refrigerant which
would be safe IN tie open air. which
could be handled ike water in open
containers. They wanted a non
corrosive. On-inflammable fluid.
one which would not evaporate
They wanted a refrigerant which
would operate under vacuum IN
stead Of high pressure. so that if
leak ever developed. the outside air
would be- sucked into the system.
rather than the fumes forced out.
Carrene's Advantages
After months OF experimentation
they developed Carrene. II is not
poisonous. II gives of no suffocat-
ing fumes. II can no more explode
OF burn than water can. It is Odor-
less. and so pure that IL viii not
even faint food II can be Smelled
handled. even tasted safely. with no
danger OF irritating the skin.
Startling demonstrations and tests
Of Carrenes safety are made IN
every Grunow showroom. Simple
conclusive tests can be made by
GuInow statesmen right in the home
in fact. every representative car
ries a bottle Of Carrene IN his pocket
n illustrate this feature of safety
With nothing more than pitcher
a glass. and a pan filled with waste
material. he is able to prove that
Carrene absolutely can not bring
danger into the home that it can
not iniure home furnishings, that it
extinguiShes fire instead Of creating
it. that its fast-freezing qualities
are amazingly efficient and eco
nomical. since he can simply fan it
and It freezes.
Beautiful Cabinets
But. while he chemical engineers
were busy producing a Tefrigerant
which would measure up to every
safety requirement you can set for
a rcfrieerating fluid. the designers
and construction engineers were en-
plOyed in creating a cabinet which
would measure up to every standard
OF beauty and efficient service.
The result IS the new line of 1885
Super De Luxe GrunOws. embOdying
every detail which could possibly
add to the housewives convenience.
Beautifully rounded corners. flush
doors with tubular rubber door seals
to prevent heat leakage. mesh
shelves. One-piece porcelain interior.
ice tray release. metalflex trays. foot
pedal door opener, electrically
lighted interior. vegetable criSper-
all these details and dozens Just as
important are part Of every Grunow
Super De Luxe model
The complete line Of Grunow re-
frigerators is on display at the Ban
ner-Whitehiu Furniture Co. store
Terms fitting TO any ones pocket
book can be arranged TO place one
OF these beautiful refrigerators in
the home. according to Louis Rain
icrs. manager Of the refrigerator
department