ST storage vessel is available in capacities varying from 208 up to 2820 litres which makes it very suitable to numerous applications. The ST storage vessel has PermaGlas Ultra Coat second-generation glass coating to prevent corrosion.

Features ST storage vessel

  • Capacity: 208 – 2820 litres
  • PermaGlas Ultra Coat second-generation glass coating technology prevents corrosion
  • Insulated clean out doors for comprehensive waterside maintenance
  • Replaceable magnesium anode
  • 300: Three adjustable legs facilitate easy installation
  • 400-1000: Insulated ring base
  • Flexible magnesium anode for installation in confined areas
  • Temperature and pressure valve with stainless steel spring set to 95°C and a maximum water pressure of 7 bar
  • Analogue temperature gauge (0-120°C)
  • Power anodes
  • Single and three phase electric elements

EES is a vertical electric water heater for residential or small commercial applications. This water heater is available with a capacity from 115 up to 450 litres. The appliance is fitted with 2 replaceable Incoloy-sheated elements. Each element is provided with an independant control thermostat.

Features EES

  • Capacity: 115 – 450 litres
  • Two replaceable Incoloy-sheathed elements
  • Each element is provided with an independent control thermostat (adjustable: 43 – 77°C)
  • Secondary protection is provided by a high-limit thermostat with manual re-set button
  • Safety float switch
  • Automatic switch regulates the elements to transfer a maximum of 3 kW
  • PermaGlas Ultra Coat second-generation glass coating technology to prevent corrosion
  • Replaceable magnesium anode

DRE is a three phase electric water heater primarily used in commercial applications. This appliance is fitted with 3 to 9 Incoloy-sheated elements with a maximum rating of 54 kW. DRE has a cascade control of the electric elements to ensure steady and responsive heating.

Features DRE

  • Capacity: 200 – 300 litres
  • 3 to 9 Incoloy-sheathed elements with a maximum rating of 54 kW
  • Each element is independently controlled via its own control thermostat (adjustable: 49 – 82°C) and a manually resettable high-limit thermostat
  • Cascade control of the elements for more steady and responsive heating
  • All elements and thermostats are fuse-protected
  • PermaGlas Ultra Coat second-generation glass coating technology helps to prevent corrosion
  • Replaceable magnesium anode
  • Safety float switch
  • Three to nine Incoloy-sheathed elements with a maximum rating of 54 kW
  • Optional ancillaries: Unvented kits
  • Destratification pump kit
  • Powered anodes
  • Alternate kW loadings

Available from stock until further notice

Atmospheric water heater, primarily intended for small/medium commercial applications. BTI is fitted with control, high limit and energy cut-off thermostats to ensure safe operation. This appliance is standard delivered with a conversion kit for propane.

Features BTI

  • Control, high limit and energy cut-off thermostats to ensure safe operation
  • Safety sensor to prevent flue spillage
  • Stainless-steel burner for natural or LP gas
  • Waterway access cover for comprehensive waterside tank maintenance
  • Replaceable magnesium anode
  • Delivered with conversion kit for propane
  • Fully automatic spark ignition to minimise standing losses
  • General fault indicator light
  • Optional ancillaries: Unvented kits
  • Destratification pump kit
  • Powered anode
  • Time clock kit
  • Flue fan kit
  • Time clock kit/7 day timer to minimise standing losses

Available from stock until further notice

Atmospheric water heater with thermal flue spillage protection and piezo ignition mostly used in small commercial or residential applications. The EQ / EQH range is suitable for natural or LP gas. A propane conversion kit is standard delivered with the unit.

Features EQ / EQH

  • Low noise level, suitable for installation in most locations
  • Safety thermostat
  • Safety sensor to prevent flue spillage
  • Replaceable magnesium sacrificial anode
  • Suitable for natural or LP gas
  • Delivered with conversion kit for propane
  • Ring base for easy installation and lower heat losses
  • EQ 280/380 have access covers for waterside tank maintenance
  • Optional ancillaries: Unvented kits
  • Destratification pump kit
  • Powered anode
  • Time clock kit
  • Flue fan kit
  • Solenoid valve kit

Available from stock until further notice

An extensive range of atmospheric water heaters to suit most larger hot water systems. The ADMR is fitted with a ThermoControl for easy and flexible control and fault diagnosis. This control also provides Legionella purge cycle options.

Features ADMR

  • Flue damper to minimize standby losses
  • ThermoControl for easy and flexible control / fault diagnosis
  • Legionella purge cycle – options
  • Removable control column for convenient servicing
  • Voltage-free contact for general fault indication to BMS
  • Control, high limit and energy cut-off thermostats provide triple protection and ensure safe operation
  • Optional ancillaries: powered anodes to reduce maintenance requirements
  • Unvented kits
  • Efficient, automatic hot surface igniter
  • Frostprotection thermostat
  • Stainless steel burner for natural or LP gas
  • Two access covers for comprehensive waterside tank maintenance
  • External control connection
  • Destratification pump kit
  • Flue fan kit
  • Pilot proving kit available
  • ADMR Electronic ignition
  • Flue damper to minimise standing losses
  • ThermoControl for easy and flexible control / fault diagnosis
  • Programmable for legionella purge cycle

Available from stock until further notice

An extensive range of atmospheric water heaters to suit most larger hot water systems. The ADM has 2 access covers for waterside tank maintenance. The stainless steel burner is available for natural or LP gas.

Features ADM

  • Efficient, automatic hot surface igniter
  • Removable control column for convenient servicing
  • Frost protection thermostat
  • Stainless steel burner for natural or LP gas
  • Two access covers for comprehensive waterside tank maintenance
  • External control connection
  • Voltage-free contact for general fault indication
  • Optional ancillaries: Unvented kits
  • Destratification pump kit
  • Powered anode
  • Flue fan kit
  • Pilot proving kit available
  • ADM Electronic ignition
  • Control, high limit and energy cut-off thermostats provide triple protection and ensure safe operation
  • Flue damper to minimise standing losses
  • ThermoControl for easy and flexible control / fault diagnosis
  • Programmable for legionella purge cycle

35kW available from stock till further notice. Go to Twister II for the 45kW

Twister is a fully room-sealed condensing high-efficiency water heater (95% gross). Plug-and-Play technology; connect air inlet, exhaust outlet, water, electricity, and gas, set the temperature and the system functions properly.

Features Twister

  • Stainless steel tank: no anodes simplify maintenance
  • Premix Low-NOx burner is environmentally friendly
  • Whisper quiet operation because of specially designed blower and burner
  • Plug-and-Play technology; connect air inlet, exhaust outlet, water, electricity, and gas, set the temperature and the system functions properly
  • Easy to install because of the relatively low weight of the appliance (70/82 kg)
  • Three external LED lights indicate operational status of water heater
  • Suitable for natural gas and propane
  • Full serviceability from the front
  • Very suitable for agricultural applications

BFC Cyclone is a fully room-sealed condensing high-efficiency water heater (97% gross). Flexible flue options allow this water heater to be placed almost anywhere. This water heater is fitted with an automatic gas/air premix burning system including burner modulation. BFC Cyclone is standard delivered with low-maintenance powered anodes.

Features BFC Cyclone

  • Fully room-sealed condensing high-efficiency water heater 97% (gross)
  • Automatic gas/air premix burning system including burner modulation
  • Delivered with low-maintenance inert anodes
  • NOx emission ≤ 30 ppm (dry – air free) – NOx class 5
  • Whisper quiet operation (<45 dB(A) at 2m distance from duct)
  • Varying water temperature setting from 40°C to 80°C with use of week timer
  • Flexible flue options (maximum length 100m) allow installations to be placed almost anywhere
  • Easy fault diagnosis and computer controlled digital week timer
  • Programmable for legionella purge cycle
  • Voltage-free contact for general fault indication to BMS

Options

  • BMS interface for easy connection to a building management system, learn more…
  • The BFC cyclone is suitable for combining hot water and heating, learn more...
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SGE is a compact installation with integrated solar heat exchanger. Apart from its excellent suitable size for restricted spaces, the SGE is also a very efficient appliance. The collectors are connected to the lower heat exchanger, and the heat is transferred from the collectors to the water. The upper heat exchanger afterheats, if necessary, until the water has reached the desired temperature. In this installation the solar contribution is fully utilized. If a higher draw-off temperature is required than can be provided by solar contribution, only then additional gas heating is needed. This functionality delivers the optimum use of solar energy and a minimum use of gas.

Features SGE

  • Fully room-sealed condensing high efficiency gas-solar water heater with integrated solar heat exchanger
  • Maximum solar contribution through fully integrated intelligent solar controller, heat comfort guaranteed
  • Automatic gas/air premix burning system including burner modulation
  • Delivered with low-maintenance inert anodes
  • Efficiency 96% (gross)
  • NOx emission ≤ 30 ppm (dry – air free) – NOx class 5
  • Whisper quiet operation (<45 dB(A) on 2m distance from duct)
  • One control and display unit for the complete installation
  • Easy fault diagnosis and computer controlled digital week timer
  • Programmable for legionella purge cycle
  • Very small footprint because of integrated solar heat exchanger
  • Varying water temperature setting from 40°C to 80°C with use of week timer

Options SGE

  • BMS interface for easy connection to a building management system, learn more…
  • The SGE is suitable for combining hot water and heating, learn more...

SGS solar system with ITE is installed in combination with an ITE storage tank with integrated heat exchanger. The collectors are connected to the heat exchanger and the available heat is transferred to the tank. If the temperature of the water in the SGS differs more than 5 degrees from the water in the ITE, the heat transfer from the ITE to the SGS starts up. If necessary, the SGS heats the water to draw-off temperature. In the installation the solar contribution is fully utilized. If a higher draw-off temperature is required than can be provided by solar contribution, only then additional gas heating is needed. This functionality delivers the optimum use of solar energy and a minimum use of gas.

Features SGS solar system with ITE

  • Fully room-sealed condensing high efficiency gas-solar water heater
  • Maximum solar contribution through fully integrated intelligent solar controller, heat comfort guaranteed
  • Automatic gas/air premix burning system including burner modulation
  • Delivered with low-maintenance inert anodes
  • Efficiency 97% (gross)
  • NOx emission ≤ 30 ppm (dry – air free) – NOx class 5
  • Whisper quiet operation (<45 dB(A) on 2 m distance from duct)
  • One control and display unit for the complete installation
  • Extra solar contribution possible up to 40% compared to standard solar systems
  • Easy fault diagnosis and computer controlled digital week timer
  • Programmable for legionella purge cycle
  • Suitable in combination with ITE indirect water heaters up to 1024 litres
  • For larger applications A.O. Smith developed the IT storage tanks up to 3000 litres
  • Varying water temperature setting from 40°C to 80°C with use of week timer

Options SGS solar system with ITE

  • BMS interface for easy connection to a building management system, learn more…
  • The SGS is suitable for combining hot water and heating, learn more...

The indirect solar system ITE consists of an indirect tank which is connected to a boiler (electric, gas or oil) or water heater. The optimum installation can be constructed by using different accessories. The ITE (as well as the ITS) can be part of a solar water heating system. It can be installed with or without a drainback system.

Features Indirect solar system ITE

  • Indirect water heater (calorifier) for solar applications
  • Nominal output: 52 – 87 kW
  • Capacity 389 – 1024 litres
  • Single-wall spiral heat exchanger
  • Insulated access cover for comprehensive waterside maintenance
  • Replaceable magnesium anode
  • PermaGlas Ultra Coat second-generation glass coating technology prevents corrosion
  • ITE 400-1000: Insulated ring base
  • Insulated access cover for comprehensive waterside maintenance
  • Options: Flexible magnesium anode for installation in confined areas
  • Powered anode for reduced maintenance requirements
  • Temperature and pressure valve with stainless steel spring set to 95°C and a maximum water pressure of (7 bar) 700 kPa
  • Analogue temperature gauge (0-120°C)
  • Electric element heat packs (3 – 36 kW)
  • Optional ancillaries: unvented kits
  • Destratification pump kit