Grant Aerona3 Air Source Heat Pump in Leeds, Yorkshire and the Humber
Looking at a Grant Aerona3 air source heat pump for your Leeds home? Installed pricing for Grant Aerona3 in Yorkshire and the Humber runs £8,000 - £13,000 before any support (indicative, June 2026). After the £7,500 Boiler Upgrade Scheme grant, that is illustratively £500 - £5,500 out of pocket; your MCS-certified installer claims the grant for you. Off-gas homes replacing oil or LPG heating, where the £9,000 grant can apply in England and Wales.
Grant Aerona3's pre-grant pricing of £8,000 - £13,000 aligns closely with the local typical installed range of £7,900 - £13,900, offering a solid balance of performance and value.
This is one of the UK's cooler heating climates, so specification matters more here. Modern units hold useful output well below freezing, but ask your installer about low-temperature performance and defrost behaviour, and expect the MCS heat-loss survey to drive the sizing decision. Radiator upgrades are more commonly recommended here so the system can run at efficient, lower flow temperatures.
Grant Aerona3 Models Available
Aerona3 R32 10kW
Specifications and pricing are indicative for the UK market as at June 2026. Running costs assume ~10,000 kWh of heat a year at 26.32p/kWh (Ofgem cap average, October to December 2026; changes quarterly). Confirm current models and exact pricing with your MCS-certified installer.
How Grant Aerona3 Performs in Leeds's Climate
In this cooler climate (zone 5), specification matters more: frosty mornings mean more defrost cycles and a seasonal efficiency a touch below its certified SCOP (5.2 at 35°C, 3.47 at 55°C). Grant Aerona3 remains a solid choice here when sized from a proper heat-loss survey, and radiator upsizing is more commonly recommended so the system can run at efficient flow temperatures.
Noise Levels in a Built-Up Area
Grant Aerona3 declares a sound power of 64 dB(A) for this model: the noise the unit itself emits. What you hear next door is much lower and falls with distance, and permitted development rules require the installation to meet the MCS noise standard at the nearest neighbour. In built-up areas the outdoor unit often sits close to neighbouring homes, so ask your installer to show you the noise calculation for your spot.
Pros
- Certified SCOP of 5.2 at 35°C (MCS)
- Compact and light (70 kg)
- 7-year warranty through a G1 installer
- Rated to work down to -20°C
Cons
- High sound power (64 dB(A)), so siting matters
- Maximum flow temperature 60°C, lower than R290 units
- Standard warranty only 12 months unless registered
Grants for Grant Aerona3 in Leeds
£7,500 off, claimed for you by your MCS-certified installer
Every Grant Aerona3 air-to-water model on this page qualifies for the Boiler Upgrade Scheme in Yorkshire and the Humber when fitted by an MCS-certified installer, who applies on your behalf so the grant comes straight off the quote. Homes heated by oil or LPG get £9,000 until March 2027. The EPC precondition was removed in April 2026. 0% VAT until 31 March 2027 applies on top. Accurate as at July 2026.
Full grant details for Yorkshire and the Humber→The heating picture in Yorkshire and the Humber
Most homes here heat with a mains-gas boiler, and the Ofgem price cap gas rate has risen 39% since spring 2026 (5.74p per kWh in April-June to 7.97p from 1 October 2026). With £7,500 off through the Boiler Upgrade Scheme and 0% VAT until March 2027, replacing the boiler with an air source heat pump at end-of-life is now cost-competitive up front and on running costs. Cooler winters than the south - look for units with strong low-temperature output and factor radiator sizing into the MCS heat-loss survey.
There is no gas ban in the UK and nobody is forcing the switch. The pressure is price: the Ofgem price cap gas unit rate has risen 39% since spring 2026 (5.74p per kWh in April-June to 7.97p from 1 October 2026). For Leeds households on a gas boiler, the practical takeaway is to plan ahead: keep using and repairing the boiler you have, but when it reaches end-of-life, pricing a heat pump against a new boiler (with the £7,500 Boiler Upgrade Scheme and 0% VAT in the maths) is now the rational default.
Compare Other Brands in Leeds
Heat pump guides for Yorkshire and the Humber
- Air source heat pump cost in Yorkshire and the Humber
- Heat pump grants in Yorkshire and the Humber and how to claim them
- Air source heat pump installers in Yorkshire and the Humber
- Air source heat pump installation cost in the UK
- The best air source heat pumps in the UK, compared
- The £7,500 Boiler Upgrade Scheme, explained
Grant Aerona3 in Leeds: Frequently Asked Questions
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