Is Your Home Heat-Pump Ready?
OHM Energy Sussex
With the UK on a clear path toward net zero, heat pumps are rapidly becoming one of the most talked-about technologies in home energy. But while the environmental and financial benefits are clear, one big question remains for many homeowners:
Is my home heat-pump ready?
If you live in the South East of England, where older housing stock and mixed property types are common, this guide will walk you through what you need to know before making the switch.
A heat pump is a highly efficient, low-carbon heating system that extracts heat from the air or ground to warm your home and hot water. It works much like a fridge in reverse, and can reduce your carbon footprint and energy bills significantly.
There are two main types:
Before you install a heat pump, it’s important to assess whether your property can support it effectively. Here are the key factors:
Heat pumps work best in homes that retain heat well. If your property is poorly insulated, the system will need to work harder, reducing efficiency and increasing running costs.
✔️ Upgrade loft and cavity wall insulation
✔️ Seal draughts around doors and windows
Top tip: Homes built after 1990 in the South East are more likely to be insulation-ready, but older homes may need retrofitting.
Heat pumps operate at lower temperatures than gas boilers, so they often require:
We will assess whether your current system can be adapted or upgrade, and can help install new radiators or underfloor heating if needed.
For air source heat pumps, you’ll need:
If you’re in a terraced home or flat, a compact or split system may be an option for you.
Heat pumps require a reliable power supply. We will check your home’s electrical system to ensure it’s up to standard. This is especially important in rural areas or older properties across Kent, Sussex, Surrey, and beyond.
The South East has one of the highest concentrations of off-gas homes in the UK — particularly in rural and semi-rural areas of Kent, Sussex, Hampshire, and Surrey.
Heat pumps are a future-proof solution for homes looking to:
Plus, upgrading to a heat pump can increase your home’s value and appeal to eco-conscious buyers.
A heat pump can transform the way your home uses energy — cutting emissions, stabilising bills, and making your home future-ready.
If you’re thinking about upgrading, now is the time to act.
Contact us today for your heat loss survey and find out if your home is ready for the future of home heating.
Email hello@ohmenergy.co.uk
Tel 01323 739474
Yes! Homeowners in England can apply for the Boiler Upgrade Scheme (BUS),which offers up to:
£7,500 off the cost of an air or ground source heat pump.
This makes switching to a heat pump much more affordable, especially when combined with long-term energy savings. As an accredited installer, we can apply for your BUS grant for you.
BOILER UPGRADE SCHEME
There’s a lot to think about, so we’ve tried to simplify things and answer some of your initial questions.
READ OUR HEAT PUMP FAQ
At OHM Energy Limited, we are committed to delivering excellent service and we understand that many customers may prefer the option of paying with finance.
VIEW FINANCE OPTIONS
The easiest way to know if your home is heat-pump ready? Get a professional OHM Energy heat loss survey.
At OHM Energy, we provide:
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