Feature Spotlight

Version 3

We are delighted to announce the launch of the Version 3 of our software.

Version 3 sees a significant leap forward for both the system itself, what’s included in our subscriptions and the additional wrap around benefits we can offer your business for being a Heat Engineer Software customer.

Exciting system updates to increase accuracy and help you win more business

A host of new features and updates that will save you time, help you win more business and do the best and most accurate surveys possible.

Instant Heat Loss results within the Survey App
AI Radiator Sizing Tool
Improved Customer Facing Heating Design Reports
Revised Whole House Heat Loss Tool
Air change rate calculation update to meet MCS new requirements (June 2025)
The ability to enter a pulse air test result, for accurate ventilation heat loss
Increased Account Security Features
Social Media/Google Login Features
Much more

New features across all subscription packages

Unlimited Heat Loss Calculations & Designs Our system doesn’t limit the number of calculations or reports you can make. We support the growth of your business.
Unlimited CAD imports and designs – at no extra cost
White Labelling all reports as standard.

Newly unlocked benefits now available to customers only

The launch of the Heat Engineer Guarantee

Watch this space.... Launching June 2025

Our guarantee of accurate Heat Loss Calculations that you can count on.

Heat Engineer Software Discount Fuel Cards

Exclusive access to discounted Fuel Cards for your company vehicles via our parent company Greenarc

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£150 Training Course Access - free

Access to the £150 per person training course for free as a customer.

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OFTEC Tank and Boiler Installation Opportunities

Ability to register to receive opportunities for OFTEC certified oil boiler and tank installations from our sister company TankTopper.co.uk

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Oil Tank £50 per Referral Scheme

If you don’t install Heating oil or diesel fuel tanks then refer opportunities to us. Successful installations will earn you £50 commission per tank.

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Ready to grow your heating business?

Sign up for your Heat Engineer Software account and start producing fast and accurate Heat Loss Calculations with business winning Heating Designs, or to find out more, speak to our team.