Samsung EHS Air Source Heat Pump
Samsung's EHS Mono HT Quiet is a monobloc heat pump that reaches 70°C flow. Samsung launched it in 2022 as the first model in its premium high-temperature line-up, with a quiet mode rated at 35 dB(A) at 3 metres.
Samsung EHS air source heat pump price UK (2026)
The Boiler Upgrade Scheme takes £7,500 off in England and Wales (£9,000 for off-gas homes replacing oil or LPG heating, until 31 March 2027); your MCS-certified installer claims it for you. Scotland uses the Home Energy Scotland grant and loan instead; Northern Ireland has no equivalent. 0% VAT until 31 March 2027 is already reflected. Smallest model: EHS Mono HT Quiet 8kW from £8,000 pre-grant. Largest: EHS Mono HT Quiet 8kW up to £11,500. Running cost estimated at ~10,000 kWh of heat a year and 26.32p/kWh electricity (October to December 2026 cap). Accurate as at October 2026.
Warranty: Samsung's UK warranty terms for this range were not published where we could read them. Ask your installer what cover comes with it.SCOP is the MCS-certified seasonal efficiency; sound power is the maker's declared ErP figure, the like-for-like noise measure (what you hear next door depends on distance and siting). Prices are indicative; confirm with your MCS-certified installer.
Available Models
EHS Mono HT Quiet 8kW
Specifications from the makers' datasheets and the MCS product directory, checked October 2026; prices are indicative. Running costs: Estimate for 10,000 kWh of heat a year at 26.32p per kWh (Ofgem price cap, October to December 2026), at a 45°C design flow temperature: the midpoint of the certified 35°C and 55°C SCOPs. Post-grant figures illustrate the £7,500 Boiler Upgrade Scheme in England and Wales. Confirm current models and exact pricing with your MCS-certified installer.
Pros
- Reaches 70°C flow for radiator systems
- Quiet mode rated at 35 dB(A) at 3 metres
- Monobloc design, with refrigerant kept in the outdoor unit
Cons
- UK warranty terms not published, so check what your installer offers
Best for
Buyers using an independent MCS installer who want a high-temperature monobloc
Samsung EHS pricing and grants in your region
The hardware is the same everywhere; the support is not. England and Wales use the £7,500 Boiler Upgrade Scheme, Scotland the Home Energy Scotland grant and loan, and Northern Ireland currently has no grant. Each regional guide covers exactly what applies.
Samsung EHS air source heat pump FAQ
How much is a Samsung EHS air source heat pump installed in the UK (2026)?
A Samsung EHS air source heat pump costs £8,000 - £12,000 fully installed in the UK before any support (indicative, June 2026, with 0% VAT already applied). After the £7,500 Boiler Upgrade Scheme grant in England and Wales, that is illustratively £500 - £4,500 out of pocket. The smallest model (EHS Mono HT Quiet 8kW) starts around £8,000 pre-grant; the largest (EHS Mono HT Quiet 8kW) tops out around £11,500. Combi-to-cylinder conversions and radiator upgrades add to these figures, so always confirm with a written quote.
Is a Samsung EHS heat pump eligible for the £7,500 grant?
Yes. Every air-to-water unit on this page qualifies for the Boiler Upgrade Scheme in England and Wales when it is fitted by an MCS-certified installer, who applies for the grant on your behalf so it comes straight off the quote. Off-gas homes replacing oil or LPG heating can claim £9,000 instead, until 31 March 2027. Scotland uses the Home Energy Scotland grant and loan instead; Northern Ireland currently has no equivalent scheme. Grant details accurate as at October 2026.
Is Samsung EHS a good air source heat pump brand?
Samsung's EHS Mono HT Quiet is a monobloc heat pump that reaches 70°C flow. Samsung launched it in 2022 as the first model in its premium high-temperature line-up, with a quiet mode rated at 35 dB(A) at 3 metres. Samsung EHS is best suited to buyers using an independent mcs installer who want a high-temperature monobloc.
What is the warranty on a Samsung EHS heat pump?
Samsung's UK warranty terms for this range were not published where we could read them. Ask your installer what cover comes with it. Workmanship cover for the installation itself comes separately from your installer. Most extended terms depend on registering the product and annual servicing, so keep your installation paperwork and MCS certificate.
How efficient is a Samsung EHS air source heat pump?
The EHS Mono HT Quiet 8kW has an MCS-certified SCOP (seasonal coefficient of performance) of 4.46 at 35°C flow and 3.22 at 55°C, so over a heating season each 1 kWh of electricity delivers about 3.22 to 4.46 kWh of heat, depending on how hot your system runs. At a 45°C design flow and the Ofgem cap rate (26.32p/kWh), 10,000 kWh of heat costs an estimated £685 a year, against roughly £890 for a 90%-efficient gas boiler at the current cap gas rate (7.97p/kWh from 1 October 2026). Estimates, not quotes; heat pump time-of-use tariffs can do better.
How long does a Samsung EHS heat pump last?
With an annual service, heat pumps are generally expected to run well beyond their warranty period (Samsung EHS: Not published). Longevity depends on correct sizing (the MCS heat-loss survey), sensible siting and regular servicing. Confirm design life and extended-warranty options for your specific model with your MCS-certified installer.
Samsung EHS vs other brands: which should I pick?
Samsung EHS sits at the value end of the UK market on pre-grant pricing. It is a high-temperature monobloc (70°C flow) fitted by independent MCS-certified installers. See the side-by-side comparisons below for direct head-to-head specs.
Samsung EHS vs other heat pump brands
Heat pump guides
- 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
- Air source heat pumps: costs, grants and brands
- Heat pump grants in London
- Heat pump grants in South East England
- Heat pump grants in South West England
- Heat pump grants in East of England
- Heat pump grants in East Midlands
- Heat pump grants in West Midlands
- Heat pump grants in Yorkshire and the Humber
- Heat pump grants in North West England
- Heat pump grants in North East England
- Heat pump grants in Scotland
- Heat pump grants in Wales
- Heat pump grants in Northern Ireland
Other heat pump brands
Where are you?
See indicative costs and local installers for your area