Apollo Smart Heating Oil Energy Monitor

Apollo Smart Heating Oil Energy Monitor

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The world's first and only heating oil energy monitor, Apollo Smart monitors fuel levels, consumption, emissions and heating costs. Suitable for almost any tank.
In stock
£143.94 £119.95
Direct to you
  • DELIVERY TIME: Please allow 3 to 5 working days for delivery to locations in mainland Great Britain and Northern Ireland. Deliveries to Republic of Ireland, Channel Islands, Isle of Man and UK offshore locations may take longer.

    FREE REPUBLIC OF IRELAND DELIVERY.. Call us on +353(0)1 526 8642 for payment options and to confirm product delivery arrangements.
  • INTERNATIONAL DELIVERY Please call us on +44(0)1789 632 151 or e-mail hello@fueltank.store to confirm product availability, specification and carriage cost.
    All deliveries are subject to product and service availability.

Apollo Smart Heating Oil Tank Energy Monitor

Apollo Smart was the first and today is the world’s only heating oil energy monitor. It not only monitors the level of fuel inside your tank, but also measures, monitors and records key heating oil consumption variables too. Quick and easy to fit to almost any aboveground heating oil tank, Apollo Smart consists of just 2 parts - a tank mounted transmitter and a remote, plug-in receiver.

The transmitter measures the level of fuel stored inside the tank and relays this data securely and wirelessly to the receiver, where it is displayed via an easy-to-read LCD display. Unlike traditional oil tank contents gauges, Apollo Smart displays the volume of usable fuel remaining inside your tank in litres, fuel consumption, heating costs, air temperature and carbon emissions. Consumption data is stored for up to 12 months and can be monitored on a weekly, monthly or annual basis.


Designed in Ireland by Dunraven Systems Limited, Apollo Smart is designed for modern lifestyles and 21st. century living:

  • Easily and quickly installed with no specialist tools or equipment required;
  • No mains electrical work required;
  • Displays key system information at the press of a button;
  • Display an estimate of useable volume of fuel remaining inside your tank in litres and as a percentage total useable capacity;
  • Unique days to empty function with visual low level alert and audible low level warning;
  • Inbuilt USB port allows data to be exported to almost any PC;
  • Integral sudden drop / anti-theft alert;
  • Supplied complete with temperature resistant lithium battery with an operating life of up to 10-years.


A heating oil energy monitor from Dunraven Systems Limited, supplied complete with the following equipment as standard:

  • Apollo Ultrasonic Wireless Transmitter Unit;
  • Apollo Smart Wireless Receiver Unit with LCD Display;
  • Long-Life 6430 Lithium Power Cell;
  • 230v USB Power Supply;
  • USB Cable;
  • Product Instruction;
  • Tank Alarm Warning Sticker.

Important Information

This Apollo Smart Heating Oil Energy Monitor is suitable only for use with Heating Oil and is not suitable for use with any other fuel. Please note Apollo Smart is not Weights & Measures Approved and is not suitable for the retail sale of Heating Oil in the United Kingdom, Republic of Ireland, Channel Islands or Isle of Man.

More Information
Brand Apollo
Manufacturer's Website https://www.dunravensystems.com
Model Range Apollo Monitors
Manufacturer's Reference CPF833
FTS Reference DS-APP-SMA
Installation Aboveground
Suitable For Heating Oil
Voltage 3v DC / 230v AC
Warranty 12 Months
Battery Required Yes
Battery Supplied Yes

General Information

All products must be installed and maintained in accordance with supplied instructions and prevailing statutory requirements. Failure to comply with these requirements will invalidate any warranty supplied. Additionally:

  • Fuel Oil Storage Tanks All static fuel oil storage tanks must be installed and maintained by a suitably competent person e.g. a technician registered with the Oil Firing Technical Association (OFTEC);

  • Single Skin Heating Oil Tanks Single Skin Tanks are suitable only for the storage of Heating Oil at premises where a Bunded Tank is not required, or for installation within a suitably bunded area. Before installing any Single Skin Heating Oil Tank, a risk assessment must be completed by a suitably competent person e.g. a technician registered with the Oil Firing Technical Association (OFTEC);

  • Underground Heating Oil Tanks Before installing any Underground Heating Oil Tank, guidance must first be sought from your local Building Control Department. In some areas, it is not permissible to install a Heating Oil Tank belowground. Please note Aboveground Single Skin and Bunded Storage Tanks are unsuitable for belowground installation;

  • Plastic Storage Tanks All plastic storage tanks must be placed upon a flat, level, base which supports the underside of the tank in its entirety and extends a minimum of 300mm beyond the widest points of the tank. The base must be constructed from fire resistant materials and be capable of supporting the weight of the tank and its contents when fully laden;

  • Non-Potable Water Tanks Non-Potable Water Tanks are unsuitable for connection to the public water supply and the storage of water intended for human consumption.

Electrical Safety

Where applicable, all mains (230v AC) electrical connections should only be completed and periodically inspected by a suitably qualified electrician in accordance with prevailing statutory requirements. Mains electrical connections must incorporate a Residual Current Device (RCD) or similar protection to protect against the risk of electric shock.

Queries? Questions?

You can call us in the UK on 01789 632 151 and in the Republic of Ireland, you can call us on 01 5268 642. We’re open from 9am to 5pm weekdays – Bank and Public Holidays excluded. You can also e-mail hello@fueltank.store

Damaged and Defective Products

We work closely with our manufacturing partners to ensure all our deliveries arrive with you in tip-top condition. However, very occasionally things can and sometimes do go wrong. If you receive a product you’re not happy with, please contact us as soon as possible.

Unwanted Products

We recognise that sometimes we all order products and then change our mind. So you can contact us within 14 days of receiving your completed order to let us know you wish to return any product we have supplied to you. The only exceptions are bespoke and made-to-order products. Thereafter, you have a further 14 days to return unwanted product to us. All returned items must be unused, undamaged and suitable for resale. We recommend you ensure returned items are adequately protected by insurance. Subject to returned products being undamaged and fit for resale, we will refund your purchase price within 5 working days of returned product(s) being received by us.

Please be aware that larger items (e.g. tanks) can be expensive, difficult and awkward to return. We recommend taking care to ensure you have ordered the correct product. If you’re unsure as to whether you’re ordering the correct product, you’re very welcome to contact our Customer Support Team, before placing your order.

Bespoke & Made-To-Order Products

Regretfully we are unable to accept returns of bespoke and made-to-order products, unless damaged or defective. To confirm whether a product is bespoke or made-to-order, please refer to the Product Details section.

Contact Us

Wish to return a product or need to notify us of a damaged or defective product? You can call us in the UK, Channel Islands and Isle of Man on 01789 632 151. In the Republic of Ireland, you can call us on 01 5268 642. You’re also welcome to email hello@fueltank.store. Our offices are open 9am to 5pm weekdays.

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