What Vokera does

Vokera Limited is a UK and Ireland heating solutions manufacturer founded in 1980 and headquartered in Welwyn Garden City, operating as a strategic subsidiary brand of Riello within the Ariston Group, which is controlled by Ariston Holding NV. The company designs, manufactures (via Riello's European plants) and distributes a portfolio of domestic and commercial heating equipment including combi and system gas boilers under the Pinnacle, Synergy, Vibe MAX and Easi-Heat i lines, MCS-certified NXHM air source heat pumps (4–16 kW, R32, ErP A++/A+++), gas-fired water heaters, and commercial heating systems (Condexa Pro, Condexa HPR, Steel Pro Power, heat interface units, plate heat exchangers). Technical differentiation rests on proprietary features such as Active Combustion Control, electronic adaptive combustion control, wide modulation ratios up to 1:13, stainless steel heat exchangers, hydrogen-blend readiness (Vibe MAX 20/80), and integrated controls (BeSMART, Hi, Comfort T100, OpenTherm, Modbus).

Vokera operates a hardware-led B2B2C business model with no direct-to-consumer sales. All products are sold exclusively through a nationwide network of independent Gas Safe registered installers who are required to retrain with Vokera every 18 months. The installer channel is incentivised through the 20+ year-old Affinity loyalty programme (now in its 'Affinity 20' anniversary promotion) and free technical training at the company's Huntingdon and Glasgow academies. End-customer revenues come primarily from hardware sales (boilers, heat pumps, water heaters, commercial plant) with a complementary recurring revenue stream from annual service contracts, fixed-price repairs, and Repair & Care maintenance plans administered in partnership with Domestic & General Services Limited. Spare parts are supplied for a minimum of 10 years post-product-withdrawal via a nationwide network of physical and online stockists, reinforcing aftermarket lock-in across the 1.5 million+ installed base.

The company markets to two primary segments: UK/Ireland homeowners (replacement boiler, new-build, energy efficiency upgrade use cases) and trade professionals/installers (Gas Safe engineers, plumbers, commercial contractors). Secondary commercial and new-build exposure is served via the dedicated commercial product line. The company holds ISO 9001, Gas Safe Register membership, HHIC membership, Benchmark initiative membership and MCS certification for its heat pumps, and participates in UK trade shows, CPD presentations and webinars. Vokera's strategic positioning reflects a deliberate hybrid transition — defending its gas boiler installed base while building share in renewable and hydrogen-ready heating categories under the Ariston Group umbrella.

Name

Vokera

Legal name

Vokera Limited

Website

https://vokera.co.uk

Company type

Private

Founded year

1980

Operating status

Operating

Headcount range

51–100 employees

Short description

Vokera is a UK and Ireland heating solutions manufacturer (founded 1980) producing domestic gas boilers, air source heat pumps, water heaters and commercial heating equipment, sold exclusively through a network of trained Gas Safe installers as a subsidiary of Riello (Ariston Group).

Ownership category

akta.pro rank

Product category

Residential and Commercial Heating Equipment

NAICS

Heating Equipment (except Warm Air Furnaces) Manufacturing (333414), Ventilation, Heating, Air-Conditioning, and Commercial Refrigeration Equipment Manufacturing (33341), Power Boiler and Heat Exchanger Manufacturing (33241)

SIC

Heating Equip, Except Elec & Warm Air; & Plumbing Fixtures (3430), Air-Cond & Warm Air Heatg Equip & Comm & Indl Refrig Equip (3585)

akta.pro primary industry

Residential HVAC System Installation (Furnace/AC/Heat Pump) (HSAOAGAA)

akta.pro secondary industries

Heat Pump & Smart HVAC Controller Integration (HSAOANAD), Commercial Water Heater & Boiler Service (HSAOACAJ)

Keywords

• Domestic gas boilers
• Air source heat pumps
• Commercial heating systems
• Instantaneous water heaters
• Heating controls

Headquarters

HQ city

London Colney

HQ country

United Kingdom

HQ region

Europe

Offices3 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Personnel, Operations, Technology or R&D, Marketing or Sales, Supply Chain

Revenue model

1. Heating Equipment Sales: Vokera generates primary revenue through the sale of heating equipment including domestic gas boilers (combi and system), air source heat pumps, water heaters, and controls. Products are sold through installer channel partners.
2. After-Sales Service and Maintenance: Revenue from annual servicing contracts, fixed price repairs, and Repair & Care maintenance plans. Plans are provided in partnership with Domestic & General Services Limited.
3. Spare Parts: Spare parts for Vokera appliances available through nationwide network of physical and online stockists. Parts available for minimum 10 years after product withdrawal.
4. Affinity Loyalty Programme: Installers earn Affinity points for registering Vokera products, redeemable for reward vouchers and gift cards. Provides additional incentive and loyalty from the installer channel.

Pricing tiers

Go-to-market motion2 records

Distribution channels2 records

Marketing channels6 records

Core offering

Vokera designs, manufactures and distributes residential and commercial heating equipment through a UK and Ireland network of Gas Safe registered installers. Its portfolio spans combi and system gas boilers (Pinnacle, Synergy, Vibe MAX, Easi-Heat i), MCS-certified NXHM air source heat pumps, instantaneous gas water heaters, and commercial boiler systems plus ancillary components such as heat interface units, plate heat exchangers, and controls. The company also offers recurring after-sales services (annual servicing, fixed price repair, Repair & Care maintenance plan) and runs the long-standing Affinity installer loyalty programme.

Product overview

Vokera is a heating solutions manufacturer offering a comprehensive portfolio of domestic and commercial heating products. The domestic range includes gas boilers (combi, system, and open vent formats) under the Pinnacle, Synergy, Vibe MAX, and Easi-Heat i brands, air source heat pumps (NXHM), and gas water heaters (AquaNova LE, Easi-Flo LE). Complementary controls include the Hi Comfort T100 smart thermostat, BeSMART, weather compensation sensors, and programmable room thermostats. For commercial applications, Vokera offers the Condexa Pro and Condexa HPR boiler systems, Steel Pro Power, commercial cylinders, buffer vessels, plate heat exchangers, and heat interface units. The products connect through smart controls and building management integration via Modbus.

Differentiator

Problem solved

Functional benefit

Brands

• Synergy: Stainless steel heat exchanger, rapid temperature attainment, stable DHW supply, touchpad interface, 10 year warranty, hybrid-ready range with six models (three combi and three system variants)
• Pinnacle
• Vibe MAX
• Easi-Heat i
• Condexa HPR
• Condexa Pro
• Steel Pro Power
• NXHM
• Vokera Affinity

Products and services

• Pinnacle Combi Boiler High-efficiency domestic combi boiler with 94% seasonal energy efficiency, 1:13 modulation ratio, stainless steel heat exchanger, digital modulation pump, smart functionality for DHW and weather compensation, available in multiple kW outputs. Sold via Gas Safe registered installers to UK and Irish homeowners.
• Pinnacle S System Boiler Heat-only system boiler with 94% seasonal energy efficiency, precision-engineered DHW plate heat exchanger, large bore radial stainless steel heat exchanger, and Active Combustion Control that reduces emissions. For residential properties requiring stored hot water.
• Synergy Combi Boiler Cost-conscious combi boiler with high specification and efficiency, lightweight compact design, plug-and-play capabilities, stainless steel heat exchanger, new touchpad interface, hybrid-ready operation and 10-year warranty. For UK and Irish homeowners seeking a reliable mid-market combi boiler.
• Synergy S System Boiler System boiler with installer-friendly universal pipework layout, combined condensate and safety valve outlet connection, easy access for external controls and front access maintenance. Weighs 28-30kg. Hybrid-ready with 10-year warranty.
• Vibe MAX Combi Boiler Value-for-money combi boiler with high-end functionality, built-in Modbus connector for BMS integration, universal pipework layout, stainless steel heat exchanger, and hydrogen/methane blend approved (20/80). For cost-conscious homeowners and installers seeking future-proofed equipment.
• Vibe MAX S System Boiler System boiler platform with built-in Modbus connector, universal pipework layout and stainless steel heat exchanger. Certified 20% hydrogen-blend ready for future gas grid transition.
• Easi-Heat i Combi Boiler Budget-friendly compact combi boiler available in natural gas and LPG. Features wide modulation ratio, low NOx Class 6 performance and quiet operation (50-53dB). 5-year warranty. For landlords, new-build and budget-conscious residential customers.
• Easi-Heat i System Boiler Compact and efficient system boiler designed for budget-conscious homeowners. Wide modulation ratio, user-friendly controls and compact size suitable for smaller spaces.
• NXHM Air Source Heat Pumps Residential air source heat pumps available in 4-16kW outputs. MCS Certified, ErP Class A++ (55C) / A+++ (35C), CoP up to 5.1, R32 refrigerant, flow temperatures up to 65C, ideal for underfloor heating and domestic hot water. For low-carbon residential heating upgrades.
• AquaNova LE Water Heater Instantaneous multipoint gas fired water heater providing high performance mains pressure to all hot water outlets. High flow rate of 13.2 litres per minute. For residential properties needing on-demand hot water without stored cylinder.
• Easi-Flo LE Water Heater Gas fired instantaneous water heater for natural gas and LPG installations, marketed to trade professionals for commercial and residential applications.
• Condexa Pro Commercial Boiler Commercial standalone and cascade boiler solutions with complete pre-mix combustion and low NOx emissions. NOx Class 6 (EN 15502) compliance. For offices, warehouses and large commercial spaces.
• Condexa HPR Commercial Boiler Commercial sealed chamber configuration boiler with new condensing heat exchanger in stainless steel and premixed burner with low polluting emissions. For commercial applications requiring high efficiency sealed combustion.
• Steel Pro Power Commercial Boiler Floor standing commercial boiler for standalone and cascade solutions. Conforms to Directive 2009/125/EC with low emissions and NOx Class 6 (EN 15502). For large commercial heating plant.
• Commercial Cylinders and Buffer Vessels Hot water storage cylinders and buffer vessels designed to complement commercial heating installations, supporting cascade systems and stored hot water demand in commercial properties.
• Plate Heat Exchangers Commercial plate heat exchangers with stainless steel AISI 316 L inspectable plates and NBR gaskets, supplied to complement commercial heating installations including district and HIU applications.
• Heat Interface Units (HIUs) Heat Interface Units with two plate heat exchangers separating the primary system and providing domestic hot water production. Ready to connect for easy installation in centralised district heating and multi-occupancy building applications.
• Annual Boiler Service Contract Annual service performed by experienced Vokera-qualified engineers including performance and flue check, component inspection, burner and heat exchanger cleaning, ignition and flame stability check, expansion vessel check and flue gas combustion analysis. Annual billing cadence.
• Fixed Price Boiler Repair One-off repair service including call-out, labour and parts at a fixed price, provided for Vokera boiler owners requiring a single repair intervention without an ongoing contract.
• Repair & Care Maintenance Plan Subscription maintenance and support plan covering one-off repair (where repairable) followed by ongoing maintenance and support of boiler and controls, with a no-fix-no-fee promise. Annual billing cadence. Administered in partnership with Domestic & General Services Limited.

Quantifiable outcome

• 99% reliability rate within the first two years of installation
• +4 more outcomes

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration5 records

Feature7 records

Partnerships

One partnership is on record.

• RiellocoreOthersVokera is a subsidiary brand of Riello, a leader in high energy-efficiency heating and climate solutions. Riello has been unrivalled in heating technology innovation since 1922. Vokera combines proven engineering with deep understanding of UK and Irish heating needs, backed by Riello's worldwide presence and heritage of innovation.

Scale indicators9 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• Baxi (BDR Thermea Group): UK boiler and heat pump manufacturer belonging to European BDR Thermea group, operating with the same installer-channel model, full domestic range, and commercial solutions portfolio. Direct head-to-head competitor for replacement and new-build heating installations.
• Worcester Bosch: UK's largest domestic boiler brand, manufacturing gas combi, system and heat pumps sold through the same independent installer channel. Most directly comparable to Vokera on product mix, route-to-market and aftermarket service model.
• Vaillant UK: UK arm of German Vaillant Group, manufacturer of gas boilers, heat pumps and controls sold through accredited installer networks. Comparable product breadth and similar focus on installer training, accreditation and renewable-ready platforms.
• Ideal Heating (Groupe Atlantic): UK boiler manufacturer owned by French Groupe Atlantic, producing combi and system boilers plus heat pumps distributed through independent installers. Operates in the same competitive set on price, warranty length and installer support.
• Grant UK: UK-based manufacturer of condensing oil and gas boilers plus air source heat pumps, selling through merchant and installer channels. Slightly smaller scale than Vokera but directly comparable mid-market domestic heating competitor.
• Viessmann UK: German heating manufacturer with established UK operations producing condensing boilers, heat pumps and commercial systems, sold primarily via trained installer networks. Overlaps Vokera across domestic and commercial product ranges.

Others

• Heat Geek: UK training and installer community platform for low-carbon heating including heat pumps, increasingly influential on installer specification. Relevant ecosystem participant shaping the channel that Vokera depends on.

Emerging players

• Daikin UK: Global HVAC leader expanding its UK heat pump and air-conditioning range, currently a smaller domestic heating player but gaining share rapidly on the back of heat pump adoption. Comparable as a heat pump competitor to Vokera's NXHM offering.
• Alpha Innovation Ltd: UK-focused manufacturer of domestic boilers and renewable heating products, smaller scale than Vokera but directly comparable on residential gas combi/system boilers sold via installer channels.

Broad incumbents

• Ariston Group (parent): Vokera's controlling parent group, listed Italian climate solutions company offering boilers, heat pumps and water heaters across multiple European brands. Provides comparable technology, scale and R&D resources that ultimately underwrite Vokera's product roadmap.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks5 records

Key highlights6 records

Customer concentration

• Xx.com/VokeraByRiello
• YouTubeyoutube.com/@VokerabyRiello/videos
• Facebookfacebook.com/VokeraByRiello
• LinkedInlinkedin.com/company/vokerabyriello

Compliance4 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Vokera