Turnbull & Scott

Turnbull & Scott specialises in the design and manufacture of industrial heat transfer and commercial-industrial space heating solutions.

With over 80 years of experience in the industry, the UK-based company has become a market leader in the heat exchange field, boasting a high-quality and robust range of products which serve the industrial and commercial sectors.

To ensure the highest standards of quality, their products and processes undergo stringent quality control, as is accredited by their ISO 9001 and ISO 14001 certifications.

Learn more about the Turnbull & Scott product ranges below.

Commercial & Industrial Heaters

Turnbull & Scott’s extensive range of commercial & industrial heaters spans a wide range of configurations - from space heating and unit heaters to air curtains and over door heaters.

Their robust range of heating products are suitable for an array of different applications including factories and warehouses, retail spaces, processing plants and many more.

Industrial unit heaters

The industrial unit heater range from Turnbull & Scott offers a variety of electric, LPHW and steam-fed heaters.

Their powerful heavy-duty electric heating units are ideal for heating large spaces such as warehouses and factories. With three sizes available, they offer heat outputs ranging from 3kW-30kW and can be mounted horizontally or vertically with adjustable louvres for optimal airflow.

After acquiring the world-renowned Thermolier unit heater business in 1991, Turnbull & Scott also offers their range of highly robust steam-fed industrial unit heaters with a choice of either single phase or 3 phase ATEX rated motors. These steam fed heaters utilise steam condensation heat exchange technology to offer a cost-effective solution for heating large areas exceptionally fast.

Thermoiler unit heaters are built to withstand the harshest of environments and are capable of operating under extreme temperatures. Power outputs range from 12.7kW to 88.2kW.

Finned tube heating

Turnbull & Scott are renowned for their innovative manufacturing of finned & gilled tube heating solutions used in both industrial and commercial applications.

Sleek and stylish in design, their finned tube radiators pay particular attention to aesthetics and finer details. Ideal for spaces where interior design is key, they offer a modern and versatile solution for connecting to a hot water boiler heating system in a way that is subtle yet provides powerful heat output. Finned tube heaters are a design classic offering an aesthetic heating solution that looks amazing in any indoor environment, traditional or modern.

Purchasing from Puravent

As a principle UK distributor, Puravent can supply Turnbull & Scott’s catalogue of heating products and accessories. Specialists in the HVAC industry, our team can help to source the most suitable solution to meet your requirements. Simply get in touch with us to make an enquiry.

Heat Load	Watts	BTU
Average The Room Is A Normal Residential Room, Office, Reception Area Or Similar, Where There Is Not Overly Crowded With People, Computer And Office Equipment.
Above Average There Are Factors That Contribute To Additional Heat Being Generated In The Room E.G. Strong Lighting, Overcrowding With People And Office Equipment, Conservatory Type Room, Or Flat Roofed Room.
High There Are Factors That Contribute To A High Heat Load In The Room. E.G. Commercial Cooking, Much Computer And Server Equipment, Switchgear, Temporary Building With Thin Walls And Flat Room, Plain Glass Conservatory.

Variable	Units	Notes/Guidance
System Airflow	M3/Hr	If you have it in cfm then multiply your cfm value by 1.7 to get m3/hr
Average Combined Pressure Drop Of Filters Of Higher Than F6 Efficiency	Pascals	F8 bag filters pressure drop - typical clean clean to dirty, 160 - 250 Pascals F9 compact filters pressure drop - typical clean to dirty, 160 - 350 Pascals H10 HEPA filter pressure drop - typical clean to dirty, 250 - 600 Pascals 9.8 Pascals = 1 mm wg, & 249 Pascals = 1 inch wg
Carbon Filters Pressure Drop	Pascals	For compact type carbons pressure drop between 100 - 150 Pa Bonded carbon panels typically 150 - 170 Pa Loose granular carbon panels typically 130 Pa
Annual Operational Hours	Hrs/Annum	8760 hours in a year If operating for 5 days a week, excluding public holidays, for 12 hrs/day = 3000 hrs
Cost Of Power	Pence Per Kwh	Huge variance in what different companies pay. heck your last bill to be sure, otherwise put in 10p
Fan Efficiency	(As Decimal Value, Eg 100%=1)	Would typically be around 60%, so if you don’t have specific information use 0.6
Fan Motor Efficiency	(As Decimal Value, Eg 100%=1)	Larger motors should be around 90%, so if you don’t have specific information use 0.9

The Total Average Pressure Drop Over Your Higher Efficiency Filters And/Or Carbon Filters Is;		Pascals
This Pressure Drop Is Costing In Energy Alone	£	Per year
It Is Probable That A Sanuvox In-Duct System Could Break Down The Biological, Chemical And Odourous Contaminants On This Air Flow For Between 16 And 25% Of This Running Cost	£	Lower energy cost estimate of an equivalent Sanuvox system (16%)
	£	Higher energy cost estimate of an equivalent Sanuvox system (25%)

Type Of Building	Kw Range		BTU Range
Sports Centres
Retail Premises
Office Premises
Small Industrial Unit
Medium Industrial Units
Larger Industrial Buildings
School/Community Halls
Churches

Room/building volume	m3
Temperature differential (deltaT °C)	°C

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Turnbull & Scott

Commercial & Industrial Heaters

Industrial unit heaters

Finned tube heating

Purchasing from Puravent

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