Fully room-sealed condensing high-efficiency (97% gross) gas fired water heater range from 28 – 120 kW. Features automatic gas/air premix modulating burning system and low-maintenance powered anodes.
Range of 9 condensing room-sealed high-efficiency (98% gross) water heaters with capacities from 11.7 to 31.3 kW and volumes of 160 to 380 litres.
TWI II (Twister II)
Stainless steel room-sealed condensing high-efficiency water heater range from 35 – 45 kW.
Three-phase electric water heater fitted with 3 to 9 Incoloy-sheathed elements with independent temperature controls. Maximum rating of 54 kW and capacities of 200-300 litres.
Single-phase electric water heater for small commercial applications. Supplied with two heating elements and capacities from 115 – 450 litres.
Solar Thermal Systems
Range of solar thermal collectors with drain-back technology to prevent stagnation and overheat, designed for use with ITS/ITE indirect tanks and/or SGS/SGE gas-solar water heaters for a complete solar or gas-solar water heating system.
Fully room-sealed high-efficiency gas-solar water heater with integrated intelligent solar controller, designed for use with solar thermal collectors and ITE preheat vessel.
Fully room-sealed high-efficiency gas-solar water heater with integrated solar coil and intelligent solar controller, designed for use with solar thermal collectors.
Indirect water heater with PermaGlas Ultra Coat second-generation glass lining, fitted with a single heat exchanger and capacities from 300 to 2800 litres.
Indirect solar water heater with PermaGlas Ultra Coat second-generation glass lining, fitted with two renewables-ready heat exchangers and capacities from 300 to 1000 litres.
Storage vessel with PermaGlas Ultra Coat second-generation glass lining and capacities from 200 to 2800 litres.