Smart heaters are now crucial as smart home technology of choice in the booming UK rental market. Landlords and tenants are starting to see benefits from electric heaters, which are becoming smarter, more energy-efficient and easier to use remotely.
However, the issue remains:
- Are smart heaters permitted in rental houses in the United Kingdom?
- Who is in charge of heating?
- Can smart electric heaters be installed (or prohibited) by landlords?
- Which regulations will be in effect in 2025?
In this blog, you will find everything you need to know about smart heaters for rental homes. Notably, it focuses on heaters rather than thermostats or central heating.
What Are Smart Heaters?
A smart heater is an electric heater that can be:
- managed with a smartphone app
- voice-activated (Google Home, Alexa)
- remotely planned
- modified with energy-saving features
- monitored for the use of electricity
Usually, they are wall-mounted or portable electric heaters, such as:
- Convection heaters with intelligence
- Intelligent panel heaters
- Intelligent oil-filled radiators
- App-controlled ceramic heaters
These heaters often connect into a power socket and run independently, in contrast to central heating radiators.
Why Smart Heaters Are Becoming Popular in UK Rentals
1. Lower Upfront Cost for LandlordsIt costs between £3,000 to £7,000+ to install or upgrade central heating.
Smart heaters are a far more affordable option for providing room-specific warmth, with prices ranging from £50 to £300.
2. Perfect for Small Flats & Studio ApartmentsElectric panel heaters or storage heaters are used in a lot of rental apartments in the UK, particularly those that are older or located in urban areas. Intelligent heaters provide:
- safer contemporary technology
- more accurate control
- improved energy efficiency
3. Energy Efficiency & Cost Savings for Tenants
Smart heaters allow:
- temperature learning
- automated shut-off
- schedule-based heating
- real-time consumption tracking
Tenants profit greatly from these features by avoiding needless energy use, especially in light of the UK’s high winter energy costs.
4. Compliance with Modern Standards
By replacing outdated panel heaters with smart Lot 20 compliant heaters, landlords may immediately increase the property’s EPC and rental appeal.
Read our quick guide on connecting smart heater to Alexa or Google Home
UK Landlord Responsibilities for Heating in Rented Properties
1. Basic Legal Duties
UK landlords have numerous basic obligations when it comes to energy efficiency, heating, and hot water, including.
- Energy Performance Certificate (EPC) : Every privately rented property needs an EPC. which rates the energy efficiency of the property from A (best) to G (worst). Tenants should be provided a copy of the EPC by landlords prior to moving in.
- Minimum Energy Efficiency Standard (MEES): The new minimum EPC that rental properties in England and Wales require by law is E, due to MEES.
- Future Regulatory Changes: Raising this requirement to EPC C (or comparable) using new measures in EPC reform is the subject of significant proposals and consultations.
- Safety Checks: Landlords need to carry out certain safety checks.
– Gas safety checks are undertaken annually if there are gas appliances present.
– Landlords must ensure electrical safety from April 2025. This means testing of hardwired electrical equipment (such as outlets, wiring, and permanent heaters) every five years.
- Repairs and Maintenance: Landlords must keep the boiler, radiators, panel heaters, and any other hot water and heating equipment in working order.
2. Emerging Standards (Smart Readiness & Heating Efficiency)
Reforming EPCs (Energy Performance Certificates) to incorporate new criteria is a crucial component of current UK policy. Three metrics are outlined in the government consultation for 2025:
- Fabric performance – the building’s ability to retain heat through glass, insulation, etc.
- Heating system – efficiency, including control, low-carbon systems, etc.
- Smart readiness – the capacity to employ smart technology, such as load-shifting appliances, battery storage, and smart meters.
According to the proposal, landlords could have to adhere to requirements against:
- Fabric performance, then either
- Smart readiness or heating system metrics.
According to government modeling, each home would require an average investment of £6,100–£6,800 to meet these requirements.
For necessary modifications, such as smart ready or heating upgrades, there is a planned cost ceiling of £15,000 per house; in some circumstances, this cap may be lowered to £10,000 due to an affordability exemption.
Are Smart Heaters Allowed in Rented Properties?
YES, In rental properties in the UK, smart electric heaters are completely permitted.
As long as they are safe, CE/UKCA registered, and Lot 20 compliant, they are subject to standard appliance regulations.
Common use cases in rentals:
- Newly constructed all-electric apartments without gas boilers
- Landlords updating outdated electric heaters
- Tenants employing smart space heaters for additional warmth
- HMOs (with appropriate fire safety precautions)
Can a Landlord Install Smart Heaters Instead of Normal Heaters?
In 2025, it is fully permitted.
As long as they satisfy the criteria for “adequate heating,” landlords are permitted to install smart panel heaters or smart electric radiators as the principal heating type.
Smart heaters are often used in:
- studio flats
- 1-bed apartments
- loft conversions
- rentals without gas supply
- modern high-rise developments
They are acceptable replacements for:
- obsolete night storage heaters
- older convection heaters
- unregulated panel heaters
However, landlords MUST avoid:
- Using inexpensive, dangerous heaters
- Using solely portable heaters
- Not providing renters with a permanent heating system
Smart heaters must be firmly wall-mounted or permanently placed if they are the primary source of warmth.
Find the perfect smart heater with our 2025 reviews and comparisons.
Safety Compliance: What Smart Heaters Must Meet in UK Rentals
1. UK Safety Marks
- UKCA (mandatory for new products)
- CE (accepted for older stock)
2. Lot 20 Eco-Design Directive
Any electric heater sold in the UK must include this. A smart heater has to have:
- digital thermostat
- temperature controls
- timer/scheduling
- adaptive start function (optional)
- open window detection
3. RCD Protection & Correct Wiring
When installing wall-mounted heaters, the electrical system has to:
It has to be expertly fitted, according to BS 7671 pass the EICR inspection ,which landlords must do every five years.
4. Fire Safety
Landlords should choose heaters with:
- automatic shut-off
- tilt protection
- overheat safety
- flame-resistant casing
- anti-frost settings
Energy Efficiency Rules for Rental Properties (2025 EPC Changes)
Although EPC band C is not yet required by law, demands for energy efficiency are growing.
Smart heaters help landlords meet:
- decreased use of electricity
- reduced renters’ heating costs
- higher EPC ratings
- attractiveness of contemporary real estate
Smart Heaters vs Central Heaters in Rentals
1. Smart Electric Heaters
PROS
- Minimal cost of installation
- Control by room
- Perfect for little apartments
- Instant heat and contemporary features (scheduling, voice control)
- No boiler upkeep
- Effective in houses with just electric power
CONS
- Gas is less costly than electricity.
- Not suitable for big homes with three or four bedrooms
- Selecting top-notch units is essential for reliable heating.
2. Central Heating
PROS
- Lower operating costs (gas)
- Excellent for big properties
- Stable, long-term heating
CONS
- Very costly to update or install
- Boiler malfunctions and maintenance expenses
- Not appropriate for apartments that run entirely on electricity
Best Smart Electric Heaters for UK Rental Flats (2025)
These heaters are energy-efficient, safe, certified by landlords, and compatible with smart homes.
1. Dimplex Cadiz Smart Heater
Ideal for landlords replacing outdated heaters.
- Lot 20 compliant
- Wi-Fi control
- Super-quiet
- Free-standing or mounted on the wall
- Perfect for lounges and bedrooms
2. Princess Smart Panel Heater (Alexa/Google)
Best value-for-money heater in the UK.
- Affordable (£80–£120)
- App control
- Voice commands
- Wall-mounted option
- Great for small rooms
3. De’Longhi HFX65 Smart Ceramic Heater
Excellent for renters who want smart heating that is portable.
- Compact
- Strong heating power
- Safety tilt cut-off
- App control
4. MYLEK Lot 20 Panel Heater
Perfect for landlords that want to upgrade several apartments.
- Cheap to install
- Wall-mounted
- Multiple sizes
- Smart thermostat
- Very low maintenance
5. ADAX Neo Wi-Fi Electric Smart Heater
High-end heater for contemporary rental homes.
- Sleek Scandinavian design
- Super-quiet
- Highly energy-efficient
- Wi-Fi built in
- Very reliable
Tenant Rights: Can Tenants Add Their Own Smart Heater?
Usually YES – but with conditions.
A smart portable heater can be used by tenants if:
- It doesn’t harm walls and is safe.
- Sockets are not overloaded by it.
- They promptly report errors
Tenants may NOT:
- Replace the heaters placed by the landlord.
- Unauthorized wall-mount heaters and electrical wiring modifications
- Use inexpensive, unapproved heaters that are dangerous.
If in doubt, the tenant must ask and confirm with the landlord.
Conclusion
Smart heaters are the way of the future for heating in rental properties in the UK, particularly in 2025 when more households will switch from gas to contemporary electric heating.
For landlords, smart heaters:
- Save money
- Increase property appeal
- Improve EPC ratings
- Reduce maintenance
For tenants, they offer:
- Lower bills
- More control
- Better comfort
- Safer heating options
This technology may greatly enhance the rental experience for both parties as long as landlords fulfill their heating obligations and install secure, legal smart heaters.
Check your eligibility for a free smart electric heater now!
