Develops and manufactures electric and hydronic underfloor heating systems, manifolds and intelligent thermostats

Warmup Plc

London (GB) · Germany (research and testing centre)New on Amplifa

1994Founded

2.5 million+Systems installed

72+Countries with installations

3Locations and facilities (2 x London, testing centre)

About Warmup Plc

Warmup Plc is a British company founded in 1994 and headquartered in London, specializing in the development and manufacture of electric and hydronic (water-based) underfloor heating systems. The product portfolio includes electric heating systems such as Loose Wire, StickyMat, DCM-PRO, Inscreed Cable and Foil Heater, water-based systems with PEX-a, PE-RT and AL-PE-RT pipes, S3-series stainless steel manifolds for 2 to 12 circuits, as well as in-house developed thermostats and control systems (including the 7iE with Matter connectivity). The dual fluoropolymer-coated heating wire has a diameter of less than 1.8 mm. The company is certified to ISO 9001:2015 and operates its own EN442-2 research and testing centre in Germany, where material and system tests are carried out; additionally, instrumented residential buildings in Europe are used for monitoring. Target industries are residential new build, refurbishment, architectural and building services (M&E) planning, property development and commercial projects. More than 2.5 million systems have been installed in over 72 countries; in 2020 Warmup received the Queen's Award for Enterprise for International Trade.

Site: NW10 7UW London
Processes: Manufacture of electric underfloor heating (Loose Wire, StickyMat, DCM-PRO, Inscreed Cable, Foil), Manufacture of hydronic (water-based) underfloor heating (PEX-a, PE-RT, AL-PE-RT pipes, manifolds), System design and project planning for underfloor heating (layouts, heat loss calculations,, Product testing at the company's own EN442-2 testing centre (material tests, system tests), General assembly and testing of underfloor heaters (BEAB Factory Approved), Installation and commissioning of underfloor heating systems (on-site management, commissioning), Manufacture of smart thermostats and control systems (7iE, Element, Tempo, MStat, Wiring), In-house engineering/design team (CAD, layouts, heat demand calculations)
Materials: PEX-a, PE-RT, PE-RT/AL/PE-RT (AL-PE-RT), Dual fluoropolymer-coated heating wire, Stainless steel (manifolds, corrosion-resistant), XPS insulation (500 kPa), Dual fluoropolymer-coated multistrand heating wire, Stainless steel
Certificates: ISO 9001:2015, BEAB Factory Approved Mark, BEAB Component Approved Mark, UL / cUL / ETL / CSA / FIMKO / SEMKO product certifications, BEAB Factory Approval, BEAB Component Approval, UL / cUL / ETL, CSA, FIMKO / SEMKO
Founded: 1994
Industries: Residential new build, Renovation/Refurbishment, Architectural and M&E planning, Project development/Development, Commercial construction, Renovation/Refurbishment

01
Product development and R&D (EN442-2 testing centre in Germany, post-occupancy
02
In-house system design (CAD layouts, heat demand/heat loss calculations)
03
Assembly and testing of heating systems (BEAB Factory Approved)
04
Control and thermostat manufacturing
05
Distribution via dealer network, Trade Counter and Next-Day Delivery
06
Installation, commissioning and project execution (Global Projects Division)
07
24/7/365 technical support and SmartCare AI service

Materials & Processes

PEX-a

Hydronic heating pipe with oxygen barrier layer, kink-resistant and highly flexible, with lifetime warranty.

PE-RT

Heating pipe for water-based underfloor heating systems with a 50-year warranty.

AL-PE-RT

PE-RT/AL/PE-RT (AL-PE-RT)

Composite pipe with aluminium core for low build-up heights, 50-year warranty.

FEP-Draht

Dual fluoropolymer-coated multistrand heating wire

Electric heating wire with a diameter under 1.8 mm, BEAB approved, for low floor build-up heights.

V2A

Stainless steel

Corrosion-resistant material used for the one-piece S3 manifolds.

XPS

XPS insulation (500 kPa)

Pressure-resistant insulation panels for system panels and insulation underlay.

Locations

London

Headquarters, sales, Trade Counter, warehouse

Trade Counter with advisory centre and warehouse

Germany

EN442-2 research and testing centre

EN442-2 testing centre

System Components

**S3 Manifold (2–12 circuits)**Stainless steel · Hydronic underfloor heating

**7iE Smart Matter WiFi Thermostat**Control technology · Heating control

**Ultra-12 Low-Build Water System**Hydronic underfloor heating · Refurbishment

**Electric and hydronic heating systems**System assembly · Residential/refurbishment

Inside the production

Queen's Award for Enterprise for International Trade 2020

Industries

Residential new buildRenovation/RefurbishmentArchitectural and M&E planningProject development/DevelopmentCommercial constructionRenovation/RefurbishmentArchitects and M&E consultantsProject development/DevelopersCommercial (Global Projects Division)

Processes & technical limits

Processes	Tolerance	Max. part	Weight	Lot size	Materials
Manufacture of electric underfloor heating (Loose Wire, StickyMat, DCM-PRO, Inscreed Cable, Foil)Assembly	–	–	–	–	Dual fluoropolymer-coated multistrand heating wire (<1.8
Manufacture of hydronic (water-based) underfloor heating (PEX-a, PE-RT, AL-PE-RT pipes, manifolds)Assembly	–	–	–	–	PEX-a, PE-RT, PE-RT/AL/PE-RT
System design and project planning for underfloor heating (layouts, heat loss calculations,Engineering	–	–	–	–	–
Product testing at the company's own EN442-2 testing centre (material tests, system tests)Testing	–	–	–	–	–
General assembly and testing of underfloor heaters (BEAB Factory Approved)Assembly	–	–	–	–	–
Installation and commissioning of underfloor heating systems (on-site management, commissioning)Assembly	–	–	–	–	–
Manufacture of smart thermostats and control systems (7iE, Element, Tempo, MStat, Wiring)Assembly	–	–	–	–	–

2 Anlagen & Maschinen

Machine	Manufacturer / model	Quantity	Working area	Year built	Site
EN442-2 testing centre (test facility)	Warmup	–	–	–	Germany
Manifold (2–12 circuits)	Warmup S3 Manifold	–	–	–	–

Additional services

In-house engineering/design team (CAD, layouts, heat demand calculations)24/7/365 technical hotlineNationwide on-site technician serviceSmartCare AI-powered 24/7 heating supportProject execution through the Global Projects Division (consulting, design, construction,Quote Tools / Advanced Quote System2-hour same-day delivery in London, 30-minute collection at the Trade CounterLifetime warranties and SafetyNet Installation GuaranteeRIBA- and CIBSE-certified CPD seminarsReseller/dealer network with next-day distribution

Reference customers

Sir Stirling Moss, OBE (private project)Mark Selby (private project)Channel 5 (TV kitchen/bathroom project)

Quality & Certifications

Warmup is certified to ISO 9001:2015 (NQA) and, as a factory manufacturing operation, is audited under the BEAB Factory Approved Mark (Intertek). Products carry CE marking as well as international approvals from BEAB, cUL, CSA, FIMKO, SEMKO, ETL and UL; testing takes place at the company's own EN442-2 testing centre in Germany.

Evidence	London
ISO 9001:2015
BEAB Factory Approval
BEAB Component Approval
UL / cUL / ETL
CSA
FIMKO / SEMKO

Company History

1994
Foundation of Warmup Plc as a British company for electric and hydronic underfloor heating
2015
BEAB Factory Approval by Intertek (certificate WARMUP.01, factory inspection on 25.02.2015)
2020
Queen's Award for Enterprise for International Trade