Business Details
Energy-Efficient Heating Solutions in Ipswich
Harmoni has been a trusted name in the heating industry for over 30 years, specialising in the design and manufacture of energy-efficient electric heating solutions. Our product range includes electric radiators, underfloor heating systems, and smart thermostats, all engineered to combine cutting-edge technology with intuitive control. We prioritise customer satisfaction through a free design service, lifetime warranties on key products, and technical support from our experienced in-house team.Our commitment to quality is evidenced by independent certifications including Intertek S Mark and SGS Fimko FI mark approvals. With Wi-Fi-enabled products controllable via the Harmoni App, we offer modern solutions for both residential and commercial properties. Our manufacturing processes adhere to strict specifications, ensuring durability and performance in every product, from our Duero+ radiators to our SmartFlex underfloor heating systems.
Services
Electric Radiators
Underfloor Heating
Smart Thermostats
Frost Protection Kits
Remote Controls
Highlights and features
- We have over 30 years' experience in electric heating solutions
- Our products feature lifetime warranties for long-term reliability
- We offer free design services and technical consultations
- Our Wi-Fi enabled systems allow smart device control via the Harmoni App
- We provide independent safety-certified heating solutions
Associations and certifications
- Intertek S Mark
- SGS Fimko FI mark
Services
Electric Radiators
Harmoni's electric radiators combine energy efficiency with modern design. Featuring ceramic and oil-filled core options, these radiators offer precise temperature control through digital thermostats and optional Wi-Fi connectivity via the Harmoni App. Available in multiple sizes including conservatory-specific models, they provide quiet, even heating with open-window detection to prevent energy waste.
Underfloor Heating
Our underfloor heating systems deliver even, comfortable warmth across entire floor areas. The range includes electric mats, cables, and water-based solutions suitable for various floor types. All systems feature lifetime warranties and can be controlled via smart thermostats. The SmartFlex system offers loose-laid cable installation while SmartMat provides self-adhesive mesh for quick fitting beneath tiles.
Smart Thermostats
Harmoni's smart thermostats provide precise temperature management with energy-saving features. The Wi-Fi enabled 100+ model allows remote control via smartphone app, with adaptive programming that learns heating patterns. Available in touchscreen and programmable variants, these thermostats support zone control and energy consumption monitoring to optimise heating efficiency across residential and commercial properties.
Frost Protection Kits
Our self-regulating frost protection kits prevent pipe freezing in temperatures below 5C. The system automatically activates when needed, featuring built-in thermostats and trace heating cables suitable for boiler condensate pipes, outside taps, and water supply lines. Certified to SGS Fimko standards, these kits include all necessary components for installation in domestic and commercial settings including caravans and agricultural buildings.
Remote Controls
The HSBC21 remote control offers comprehensive management of Harmoni heating systems. With four pre-installed programs and 24/7 scheduling, it provides infrared control up to three meters. The device features manual/automatic modes, memory lock functions, and LCD display. Compatible with Ebro towel rails and Duero/Lugo radiator ranges, it enables centralised control of multiple heating zones from a single device.
Questions
What heating solutions does Harmoni offer?
We provide electric radiators, underfloor heating systems, smart thermostats, frost protection kits, and remote controls. All products feature energy-saving technology with Wi-Fi-enabled options controllable via the Harmoni App.
Do your products have warranties?
Yes, we offer lifetime warranties on key products including underfloor heating systems and 10-year warranties on electric radiators. Thermostats and controls carry 2-year warranties as standard.
Can I control your heating systems remotely?
Yes, our Wi-Fi enabled products including the Duero+ radiators and 100+ thermostats can be controlled via the Harmoni App from any smart device, allowing temperature adjustments and energy monitoring.
Do you provide installation support?
We offer free design services and technical consultations. Our team can help calculate heat loss, recommend product specifications, and provide installation guidance for both DIY and professional installers.
Are your products certified for safety?
Yes, our underfloor heating systems carry Intertek S Mark and SGS Fimko FI mark certifications. Frost protection kits are independently tested to SGS Fimko standards for electrical safety and performance.
How energy efficient are your heating systems?
Our products feature open-window detection, adaptive programming, and precise thermostatic control to minimise energy waste. Electric radiators convert 100% of electricity to heat, while underfloor systems operate at lower temperatures for improved efficiency.
