Direct models are used for applications where electricity is the only source of generating heat. Available with 2 no. 3kw immersion heaters giving the option of running immersion heaters on different schedules, tariffs and configurations. All models come complete with 22mm compression fittings all over..
The Tornado comes with built in thermal expansion so does not need a remote expansion vessel.
Available nationwide via your local plumbing or builders merchant, contact our office today to discuss your requirements and see what we can offer you.