DOMESTIC PRODUCTS
Direct Electric
- SX
- RM
- RD
Indirect Systems
- OSI
Indirect
- SC
- RI SD
- RI HP
- RI TC
- EPCI
- RI F1
- RI
- ES
Help & Support
DESCRIPTION
Super Xpress SX
Neatest, most compact unvented cylinder available. Breaks new ground in cylinder design and performance.
Mini
Perfect for point of use “under sink” water heater. The 3kW element heats the capacity in less than 6 minutes.
Slimline RD
Slimline RD is only 430mm diameter and will fit into the most compact of spaces. Twin immersion heaters.
Wallsmart
Wallsmart is only 430mm diameter and designed to be fitted on wall. Bracket included.
SuperStream
OSO SuperStream uses an accumulator to boost the flow rate available to the hot and cold water taps.
Super Coil
Neatest, most compact unvented cylinder available. Breaks new ground in cylinder design and performance.
Solarcyl
Solarcyl unvented cylinder contains a solar heating coil and twin immersion elements for electric auxiliary heating.
Ecoline Geo
Ecoline Geo unvented cylinder contains a heating coil designed for heat pumps and immersion element for boosting temperature.
Solarcyl Twin Coil
Solarcyl Twin Coil unvented cylinder contains a solar heating coil and upper coil for indirect auxiliary heating using a boiler.
Optima
The Optima combines tank-in-tank advantages while providing heat pumps with ideal working conditions, increasing COP.
20 Series
380 litre unvented cylinder with large capacity heating coil for larger households.
Slimline RI
Slimline RI is only 430mm diameter and will fit into the most compact of spaces. Heating coil with single element.
Energy Saver
Recycling of heat from waste water harnessing > 40 % of spent energy on hot water with massive reductions on costs.
COMMERCIAL PRODUCTS
Direct Electric
- 17RE
- 18RE
Indirect
- 17R(S)
- 17RVE
- 17RB
- 51R
Help & Support
DESCRIPTION
Maxi Standard
Large capacity direct electric unvented cylinder. 15 kW electric immersion heater. Parallell fitting of multiple cylinders.
Maxi Dublo
Large capacity indirect electric unvented cylinder ideal for hard water areas. Parallell fitting of multiple cylinders.
Maxi Turbo
Large capacity indirect unvented cylinder. Highly efficient in combination with plate heat exchanger and external energy source.
Maxi Combi
Large capacity indirect unvented cylinder. Stainless steel coil for boilers with electric backup for optional use during seasons.
Maxi Buffer
Large capacity solar unvented cylinder with massive heating coils for buffering hot water production from solar collectors.
Maxi Accu
Large capacity thermal stores. Can be manufactured to individual specifications up to 1,000 litres.
ENERGY SOURCES
Products
- Electric Boilers
- Electric Boilers
- Solar Collectors
Help & Support
DESCRIPTION
Airsource Heat Pumps
Heat pumps that collects energy from outside air and provides hotwater and central heating. Typical COP of 4,0.
Groundsource Heat Pump
Heat pumps that collects energy from the ground and provides hotwater and central heating. Typical COP of 4,5.
Solar Collectors
Solar collectors provides energy from the sun and provides hotwater and/or central heating.
Gas / Electric / Oil Boilers
Highly efficient hotwater production with gas / electric boilers.
Biofuel
Highly efficient hotwater production with biofuel boilers.
Termo RS
Electric boiler suitable for space heating (radiators or UFH or both) and water heating via an indirect water heater.
Termo Plus
Space heating only boiler, for use with wet central heating system containing either radiators, UFH or both.
SolEnergi
Our solar collectors captures solar energy and heat domestic water, and are supplied with controller and pump station.
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HOT NEWS »
- OSO Hotwater is Europe's largest manufacturer of stainless steel water heaters, pioneering the technology for 40 years
- OSO ECO Foundation supports environmental projects, receives 500.000 GBP in funding from sales of water heaters
- OSO Hotwater provides solutions for hot water and heating in combination with all alternative energy sources
- OSO's unique laser welding technology in combination with Duplex steel provides superior quality
- 5 % of our annual profit goes towards environmental projects and energy saving research
- OSO launches the Optima EPCI - drastically improving working conditions for heat pumps and increasing COP
- OSO Hotwater receives Norwegian governments honorary award for environmental efforts through 40 years
- OSO's unique expansion solution for the Super series saves energy and installation time with exceptional design.
- OSO launches the Super Series - the most pre-plumbed, easy-to-fit and technologically high-end hot water cylinder ever.
QUICK LINKS »
DOMESTIC PRODUCTS
Direct Electric
- SX
- RM
- RD
Indirect Systems
- OSI
Indirect
- SC
- RI SD
- RI HP
- RI TC
- EPCI
- RI F1
- RI
- ES
COMMERCIAL PRODUCTS
Direct Electric
- 17RE
- 18RE
Indirect
- 17R(S)
- 17RVE
- 17RB
- 51R
ENERGY SOURCES
General Information
Products
- Electric Boilers
- Electric Boilers
- Solar Collectors
Help & Support
Help & Support
Help & Support
History
Future
Values
How OSO Hotwater through 80 years have remained a family business.
The history of OSO Hotwater, and how it all started.
OSO products through 80 years of innovation until today.
Key figures for OSO Hotwater in Norway and internationally.
Our vision and mission, short-term and long-term goals.
The thoughts behind everything we do at OSO Hotwater.
The reasons behind OSO's success.
One of the first companies to put the environment on top of the agenda.
Safety with OSO's products as one of our core values.
Why OSO has chosen to invest in production in high cost Norway.
OSO's corporate culture and codes of conduct.
Our thoughts on the interaction between Man and Nature.
Why OSO always has been, and continues to be dedicated to the environment.
OSO's environment foundation with 500.000 GBP in capital.
One of the first companies to put the environment on top of the agenda.
How OSO affects the environment today.
OSO Hotwater has received numerous awards for its focus on the environment and cutting edge technology development.
With our focus on quality and the environment, it's only natural that we maintain ISO 9001 / 14001 and OHSAS 18001 certifications.
OSO's products are approved for most markets, see which agencies that recognize OSO's products.
OTHER PRODUCT LINES
COMPANY
CONTACT INFORMATION
OSO Hotwater UK Ltd.
E15 Marquis Court
Team Valley Trading Estate
Gateshead, Tyne & Wear
NE11 OUR, UK
Telefon: +44 191 482 0800
Telefaks: +44 191 491 3655
E-mail: info.uk@osohotwater.com
Web: www.osohotwater.co.uk