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Conventional Heating System Upgrade

Heating System Case Study

Conventional Heating System Upgrade. Replacing an old gas boiler with a high efficiency condensing boiler.

Conventional heating system upgrade


Herstmonceux, Sussex


New Heating System and Boiler. Installed 1 x Baxi Solo HE, 5 radiators with TRV’s, heat zoning and wireless thermostat.

Cost / Savings

Cost £2,600 - Saving/Income £3,000*
Payback time 8.6 years

A conventional heating system upgrade

Boilers account for around 60% of what you spend in a year on energy bills, so an efficient boiler makes a big difference.

Replacing an old gas boiler with an A-rated high-efficiency condensing boiler and improving your heating controls will significantly cut your home’s carbon dioxide emissions - and could save you as much as £300 a year.

When we first spoke to this customer they had been advised of a number of different heating options. After a full study it was concluded by the OHM Energy team and the customer that a new highly efficient Baxi Boiler was in fact the most cost effective and green solution.

Sometimes things can be over complicated!

This new boiler is officially recognised by the Energy Saving Trust as the most efficient on the market.

Get in touch

For further information on replacing your conventional heating system, call Heat Pump Sussex today on 01323 745 721 to get a no obligation consultation.

* Saving estimated compared with the boiler that was replaced.

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Heat Pumps

Book a free energy assessment with Heat Pump Sussex and OHM Energy and find out today how heat pumps in your home or business can save you money.



01323 745 721