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Heating, Cooling and Ventilation

Mostly comprising objects rescued from buildings around Britain subject to demolition or refurbishment, these objects illustrate the scientific principles behind warming, extracting, conditioning and cooling air and fluids.

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Model (scale 1:8)

F type hygrostat, c1935

1935

Howlett improved heat reclaimer

1930-1935

6" copper Archimedean ventilator

Roof ventilator and air extractor, from the Post Office

Gas Control Cock for Overhead Gas Ventilator

1860

Electroflo Manometer, Sectioned

Fan, Silencer and Transformation Ductwork

1977

White House Solar Panel

1979

model, scale about 1:8 of Sugg and Simmance's pate

1890-1918

Model of Boyle's building system ventilator

Radiator valve

1860

Model of "Acme" induced current ventilator

P type hair filter, c1935

1935

"CARRIER" brass nameplate, c1935

NIBE S2125 air source heat pump

2022

Kensa Shoebox ground source heat pump

2021

Model of Cellular Dust Collector 'Sirocco'

Iron Stove

Radiators (2)

Portable water analysis apparatus Houseman-Palin type for boiler feed water etc. by Houseman Hegro Ltd. c.1960

Portable water analysis apparatus

1960

Silver medal awarded at the ‘The Model Engineer’ exhibition. Inscribed ‘Awarded to J.McCreesh’.

Silver medal awarded at the ‘The Model Engineer’ exhibition

1940s

This Linde ammonia refrigeration compressor was made between 1895 and 1905 by the Birmingham-based Linde British Refrigeration Company, before being bought second-hand in 1922 and installed at the Union Cold Storage site in the Liverpool docks. This medium sized, 155mm Bore x 260mm Stroke, double acting compressor is attached to a Siemens electric motor drive. The complete machinery takes up around 3 metres by 6 metres, with the fly wheel being approximately 2.5 meters in diameter upright.

Linde Ammonia Refrigeration Compressor 155mm Bore x 260mm Stroke

1895-1905

This expansion vessel and associated parts are part of a Perkins high pressure hot water heating system, built and installed at St. Mary’s Church in Aylesbury around 1900 by A.M Perkins Ltd, a heating engineering company based in London.

Expansion Vessel

1900

Model of La Mont Boiler (scale 1:12) used in the Kensington District Heating Scheme, 40M B.Th.U./hour, and case

Model of La Mont Boiler (scale 1:12) used in the Kensington District Heating Scheme

Gurney stove, installed in Gloucester Cathedral in 1865 and removed in 1958; and photograph of stove in Gloucester Cathedral (20" x 16") (Photo purchased from H.E. Jones (Gloucester) Ltd.

Gurney stove

Extractor fan, 4-bladed, with Hoover Mk IV Electric Motor to "BS 170" for 220V, 50Hz, 1ph (1962) within duct originally for `Sirocco' 6-bladed M-series fan, by Davidson & Co. Ltd, used by A. Saunderson, Upholsterer, Sevenoaks, Kent (formerly part of 1987-846 Carding Machine)

4-Bladed Extractor Fan with Hoover Electric Motor

1962

Condenser unit Type "CC6" (1970) by Wright Air Conditioning Ltd. (paired with "MC6" air-handling unit) from Rolls House Fenner Lane, London

Condenser unit Type "CC6" (1970) by Wright Air Conditioning Ltd

1964-1967

Condenser unit Tupe "CC6" (1970) by Wright Air Conditioning Ltd. (paired with "MC6" air-handling unit) from Rolls House Fenner Lane, London

Condenser unit Tupe "CC6" (1970) by Wright Air Conditioning Ltd

1964-1967

Air handling unit Type "MC6", (1970) by Wright Air Conditioning Ltd (serial no.47882), power input (cooling) 2270 watts, 230V, 50Hz, 1ph. Unit includes air distribution vane, heater coils, evaporator, tangential fan, controls and filter pads from Rolls House, Fenner Lane, London

Air handling unit Type "MC6"

1964-1967

Thermal overload device with trip for 3 phase source each 210 volts, 143 amps (1967) by La Thermostatique, Les Milas (Seine) (no.137925) from air-conditioning plant room, Rolls House, Fenner Lane London

Thermal overload device with trip for 3 phase source each 210 volts

1964-1967

Ventilator, galvanised sheet construction with operating lever and open/shut valve (1902). Removed from Blythe House during refurbishment

Ventilator, galvanised sheet construction with operating lever and open/shut valve (1902)

1902

Air handling unit Type 'MC4", (1970) by Wright Air Conditioning Ltd., (serial no.28961), power input (cooling) 1870 watts, 230V, 50Hz, 1ph. Unit includes air distribution vane, heater coils, evaporator, tangential fan and controls (filter pads missing) from Rolls House, Fenner Lane, London

Air handling unit Type 'MC4"

1964-1967

Cast iron hot water radiator from Kew Gardens

Cast iron hot water radiator from Kew Gardens

Velometer, serial no. 2807850, by Associated Electrical Industries Ltd, Trafford Park, Manchester. Date of manufacture 1961

Velometer, serial no. 2807850

1961

Humidifier Unit, Type "MCH", (1970) by Wright Air Conditioning Ltd., pan-type humidifier supplied by Ziehl ABE66, model EQK 10/70/4 LB (no.Q594088) from computer room, Rolls House, Fenner Lane, London

Humidifier Unit

1964-1967

Electroflo smoke density meter (in parts for a demonstration)

Electroflo smoke density meter

Model of Desagulier's ventilating fan (quarter size), installed in House of Commons 1723

Model of Desagulier's ventilating fan (quarter size)

14F pressure jet register with sprayer, for the Kensington District heating boilers

14F pressure jet register with sprayer

Cast Iron Hot Water Pipes with elbows and loose flange clamp connectors, c.1882

Cast Iron Hot Water Pipes with elbows and loose flange clamp connectors

1882

Model of Gas-fired water heating installation, installed for the Sandow Institute of Physical Culture, by Thomas Potterton Ltd., Wandsworth

Model of Gas-fired water heating installation

Two Prestcold Presmetic compressors, with evaporator and condenser units for one compressor

Two Prestcold Presmetic compressors

Cast iron "Sunbeam" hot water radiator from Buxton Hydro, c.1850 by Longdon and Co. Sheffield

Cast iron "Sunbeam" hot water radiator from Buxton Hydro

1850

Cast iron hot water radiator, c.1880

Cast iron hot water radiator, c.1880

Heat encharger, cylinder and valves from a "Recto" central-heating system from Cranford Lodge Hospital, Manchester 23, c.1900

Heat encharger

1900

Working model showing the principle of the heat-pump

Working model showing principle of the heat-pump

Two cast iron hot water radiators (one single row, one double row of pipes) from Kew Gardens, 1875

Two cast iron hot water radiators

Circular hot-water radiator from the Oxford University Library, by G.N. Haden and Sons, c. 1880

Circular hot-water radiator from the Oxford University Library

1880

Cast iron hot-water radiator from Post Office Block, Exhibition Road, c.1900?

Cast iron hot-water radiator from Post Office Block

Cast iron hot-water radiator by Hartley and Sugden Ltd., c.1900

Cast iron hot-water radiator by Hartley and Sugden Ltd.

1900

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