HZ3 Domestic Heating Oil Flow Meter

Fuel Tank Shop HZ3 Domestic Heating Oil Flow Meter

Product Description

The HZ3 domestic heating oil meter is used to measure the quantity of EL fuel oil being used at great accuracy, even at small quantities. This heating oil meter is robust and durable, and allows you to simply read off your oil consumption from the meter display. 0.18-30ltrs Per Hour. 

Ideal for domestic use, the HZ3 flow meters are suitable for mounting on all makes of burner, and can be retrofitted to any existing heating system. These flow meters can be installed vertically in either a single or twin pipe system, with the display positioned horizontally and a backwards pitch of no more than 45 degrees.


  • Heating oil meter
  • Flow rate: 0.18-30ltr Per Hour
  • Boiler capacity: 1.65-265kW 
  • Can be fitted to any existing heating system
  • 1/4' F DIN 3852-X-G Inlet/Outlet 
  • Measures 0.01 to 1ltr
  • 5 digit non-resettable totaliser
  • Not for outdoor use
  • Pressure (bar)-(psi) 6-87
  • Max Fluid Temperature - +70ºc

Returns Information

Customers may return items within 14 calendar days (as per our Terms & Conditions) - refer to 4.6 & 4.7. **

Please be aware that returning a tank can be complicated and expensive so please check that you are ordering the correct item (we suggest checking the dimensions very carefully).

Delivery Information


The delivery of a tank can be confusing as each manufacturer offers a slightly different service and lead time. Please refer to our Delivery Information page.  Standard tank deliveries are "kerbside".


Most accessories will be delivered within 1-3 working days. If you require them quicker, we can on occasions offer a next day service (please contact us to discuss). If the item(s) are out of stock we will advise you of the expected lead time and you will of course have the opportunity to cancel with a full refund.

Product Code: OE0045

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pdfHZ3 Mounting Instructions

Approx 2-3 Days

Item: CT

£325.00 ex VAT
(£390.00 inc VAT)

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Delivery Options
  • Parcel Delivery (Scottish Highlands, Scottish Islands, Channel Islands & Northern Island charged a higher fee than standard)
    £9.95 (£11.94 inc VAT)

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