Trade accounts

Please contact us to apply for a Trade Account or to receive a package price quotation for your installation.

Sontex Heat Meters - 449 Range

Our range of Sontex Heat Meters are all RHI approved.

We can supply meters from the 449/440/749 ranges, with a selection shown here.

If you require a different sized heat meter that is not listed, or you have a query, please get in touch.

Connection sizes for our Sontex Heat Meters are as follows:

449 - QP1.5 Heat Meter = 3/4" BSP

440 - QP1.5 Heat Meter = 1/2" BSP
440 - QP2.5 Heat Meter = 3/4" BSP
440 - QP3.5 Heat Meter = 1" BSP
440 - QP6.0 Heat Meter = 1" BSP
440 - QP10.0 Heat Meter = 1 1/2" BSP
440 - QP15.0 Heat Meter = DN50 PN16 Flanged
440 - QP25.0 Heat Meter = DN50 PN16 Flanged

749 - QP1.5 Heat Meter = 1/2" BSP
749 - QP1.5 Heat Meter = 3/4" BSP


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Delivery and Returns

Our standard delivery cost is £15. We aim to deliver next day (to UK Mainland) for orders received and paid for by 1pm. Click here for more information...