384 THE GARDENERS’ CHRONICLE. [SEPTEMBER 26, 1874. 
THE GOWAN COMPENSATING HEATING COMPANY, LIMITED, 
This ‘Cathay. are now prepared to addertakel Contracts for 
the Erection of Heating Apparatus on the COWAN COMPEN- 
SATING SYSTEM, and of all other kinds. 
The Company keep in Stock a Large and Select Collection of 
the most Improved Kinds of Boilers, Fittings, Pipes, and all 
other necessary Materials for such Apparatus, inspection of which 
is invited. 
The Company can confidently recommend their System for 
Heating all kinds of Buildings by Hot Water, all Contracts which have been carried out having proved 
successful, without exception. 
THE ADVANTAGES OF THE SYSTEM ARE AS FOLLOWS:— 
1. In most Cases it SAVES the ENTIRE COST of FUEL. 3. No Night Attendance is required. 
2. The Heat is maintained more steadily than by any 
other System 
For pr Sof of the foregoing Statements vide the Company's Illustrated Pamphlet, post free on application. 
4, There is no Smoke or Unpleasant Smell produced. 
Shea OF APPROVAL OF COWAN’S COMPENSATING SYSTEM OF HEATING. 
We, the terest pee cal Horticulturists of Dublin, its vicinity, and the adjoining counties, having inspected an apparatus on Mr. Cowan's new compensating system, 
lately erected by the eels Heating Company in the gardens of John T, Gray, Esq., Temple Hill, desire to record our entire approval of - eiaa efficiency and great 
economy for heating all kinds of Horticultural or other Buildings by means of hot water. Er rom careful calculations made at the time of our nspection we feel convinced the 
W 
entire extent of piping, n 3000 and 4000 feet in length, on different levels, was heated in the parex efficient manner, nearly free of cost. T samail was a total absence of any 
untidiness or di ble smell. From the mass of glowing limestone then in the kiln we could quite understand how competent the apparatu uld i to heat, in the most 4 
efficient manner, even a much greater extent of piping. As practical horticulturists we feel certain that this system will in time commend itself to the pu 
D. PRES ociemaroon, AO sto 
DAVID Moore, Glasnevin D. INGLIS, Powerscourt Gardens. AMES Dickson, Richmond Nurs: WwW Roebuck C 
'HomAS Moore, Editor , Gar s$ Record, TEDNA P. Turner, Killruddery, k H. FLACK, Willow Park. a —— oeg | : 
Jove Can zLL, srs Merion Rance og EORGE Taio Exhibition. Wm. Watson, Sec. D. H. C. G. Macousrig, Roebuck Hill. 
UILFOYLE, AMUEL AY, Mo ontr' AMES RoE Phænix Park. [Monkstown. AMES pioi Dunardug 
P. Gray, Albert Model F Jas. Douc e Gard , Bray. | DWARD McDeERMoTT, Yapton Gardens, Wa. Toore, Richview, eebu. 
THE COWAN COMPENSATING HEATING COMPANY, LIMITED, 
4, LOTHBURY, BANK, LONDON, E.C. 
LONDON, 1873. 
VIENNA, 1873. 
OLX XX, INS ` 
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g to draw particular attention t : 
unrivalled for UTILITY, STRENGTH, LIGHTNESS, and E ELEGANCE. No Bent Gay este PATENT TUBULAR RIB 
VAPO R I SI 
Hh „HEATING APPARATUS, 
uli Particulars on pehi 
