Independent Heat Pump & Smart Heating Advice for UK Homes
Compare air source heat pumps, understand installation and running costs, and decide whether smart controls, radiator upgrades or a full heat pump installation should come first.
Start Here
Not every home should jump straight to a heat pump. If your boiler still works, it may be worth improving controls, radiators and heating waste first. These three guides help you choose the right next step.
Upgrade Controls First?
Compare heat pumps with smart thermostats, Smart TRVs and energy monitors before spending thousands on a new heating system.
Ready for a Heat Pump?
Compare the top air source heat pumps for UK homes based on efficiency, noise, support and real-world suitability.
Worried About Bills?
See what affects heat pump running costs, why some systems disappoint and what to check before switching.
How Our Heat Pump Advice Is Researched
Heat Pump Guide UK is written to help UK homeowners make better decisions before speaking to installers. Our guides explain the costs, grants, running costs, products and practical setup choices that affect whether a heat pump is right for your home.
We use official UK grant guidance, scheme information, independent energy advice and public manufacturer information when explaining topics such as the Boiler Upgrade Scheme, air source heat pump costs, radiator sizing, flow temperature, smart controls and likely running costs.
We are not a heat pump installer and we do not sell installations. The aim is to give clear, independent information so you can compare quotes properly, ask better questions and avoid choosing a system based on headline price alone.
Should You Improve Your Heating Before Getting a Heat Pump?
An air source heat pump can be a strong low-carbon alternative to a boiler, but the best results depend on your property, insulation, radiators, flow temperature and installation design.
If your current boiler still works, it may be sensible to improve heating controls, radiator performance and room-by-room heating first. This can reduce waste now and help you understand whether your home is ready for a bigger upgrade.
Choose the Right Path for Your Home
Different homeowners come to heat pumps with different questions. Some are ready to compare systems. Others should first check whether smarter controls, radiator upgrades or lower-cost heating improvements could solve the real problem.
I am not ready for a heat pump yet
Start here if your boiler still works and you want to reduce wasted heating before committing to a full system change.
I want to upgrade my existing heating first
Compare the lower-cost improvements worth considering before replacing a working boiler, including smart thermostats, Smart TRVs, balancing and radiators.
I want the best heat pump system
Start here if you want to compare the main heat pump brands and understand which systems are best for different types of homes.
I want to replace my current heating system
Compare the costs, running costs, radiator upgrades and suitability of switching from gas, oil, LPG or electric heating to a heat pump.
I want to understand cost
See typical UK installation prices, running costs, grants, and what different property types usually pay for a heat pump system.
I want to know the running cost
This guide helps you understand real-world bills, savings potential, and what affects day-to-day efficiency most.
I am not sure my home is suitable
Read this if you want to understand radiator sizing, insulation, and whether your home is likely to work well with a heat pump.
Before You Replace Your Boiler
If your main problem is high bills, uneven rooms or heating being left on too long, replacing the boiler may not be the first fix. These guides help you improve the current system before deciding whether a heat pump is the right long-term upgrade.
Smart Thermostats
Best for old timers, poor schedules and heating that is often left running longer than needed.
Smart TRVs
Best for room-by-room control, spare bedrooms, home offices and rooms that overheat or are rarely used.
Heating Upgrades
Compare smart controls, radiator balancing, radiator upgrades and insulation before replacing a working boiler.
Compare the Key Parts of a Heat Pump Setup
A good result depends on more than the heat pump itself. These are the key areas most worth comparing before you decide what to buy or upgrade.
Best Heat Pumps
Compare the leading systems based on performance, noise, support, and value for UK homes.
Costs & Grants
Understand installation prices, extra upgrade costs, and how the Boiler Upgrade Scheme changes the numbers.
Running Costs
See how much heat pumps cost to run and what changes make the biggest difference to bills.
Smart Thermostats
Compare the best smart thermostats for comfort, control, and heat pump-friendly performance.
Smart TRVs
See which smart radiator valves are best for zoning, room control, and homes where rooms are used differently.
Accessories
Compare the most useful accessories for comfort, monitoring, zoning, and day-to-day usability.
Most Popular Questions
These guides answer the questions most UK homeowners ask before deciding whether a heat pump, smart controls or smaller heating upgrades make sense for their property.
Should I upgrade controls before a heat pump?
Read this if your boiler still works and you want to reduce wasted heating before deciding on a full heat pump installation.
Are heat pumps worth it?
Read this if you want the broadest overview of pros, cons, costs, and whether switching from a boiler makes sense.
Do heat pumps work in winter?
A common concern in the UK. This guide explains winter performance and what affects cold-weather results most.
Do you need new radiators?
One of the most important practical questions when switching to a heat pump in an existing home.
Why is my heat pump not saving money?
Read this if you already have a system and want to understand common efficiency and setup issues.
Why are my energy bills so high?
Find out whether heating schedules, unused rooms, insulation, hot water or tariffs may be increasing your bills.
Why Trust Heat Pump Guide UK?
Independent, UK-focused heating and heat pump advice written to help homeowners understand the full picture before requesting quotes, replacing a boiler or choosing smart heating upgrades.
Independent by design
We are not a heat pump installer, so our guides are focused on helping you understand the decision rather than pushing you towards one company.
Built around UK homes
Advice is written around UK grants, property types, energy tariffs, radiator questions, smart controls and the practical upgrades homeowners commonly face.
Focused on real costs
We look beyond the outdoor unit price and explain installation costs, running costs, radiators, cylinders, controls and system design.
Clear about limitations
Every home is different. Better controls can reduce waste, but a proper heat loss calculation, survey and installer design are still essential before committing to a heat pump.
Popular Heating & Heat Pump Guides
These guides answer the questions most UK homeowners ask before deciding whether to improve their current heating or move to a heat pump.
- Heat Pump vs Smart Heating Controls: Which Comes First?
- Best Heating Upgrades Before Replacing Your Boiler
- Are Heat Pumps Worth It?
- Do You Need New Radiators for a Heat Pump?
- Do Heat Pumps Work in Winter UK?
- Daikin vs Mitsubishi Heat Pumps
- Heat Pump Not Heating Properly
- Best Heat Pump Temperature Settings UK
- Heat Pump Not Saving Money
- Heat Pump Cost for a 3-Bed House UK
- Heat Pump Cost for a 4-Bed House UK
- Smart Thermostat vs Smart TRV
Best Place to Begin
If your boiler still works and you are unsure whether to upgrade controls or move straight to a heat pump, start with the smart-controls-first guide. If you already know you want a heat pump, start with the main heat pump comparison.