Heating Trade Supplies

What Heating Trade Supplies does

Heating Trade Supplies (HTS), operating as HTS Group, is a UK-based manufacturer, remanufacturer, and wholesaler of boiler spare parts headquartered in Wallsend, near Newcastle. Founded around 2014 and led by CEO and founder Erdem Baldudak, the company focuses on reducing spare-parts expenditure for boiler maintenance companies while addressing planned obsolescence and supporting circular-economy objectives. Its customer base spans national corporations, housing maintenance contractors, independent suppliers, and local and national trade customers, totaling more than 25,000 UK customers served.

HTS's technology stack centers on the in-house design, manufacture, and remanufacture of PCBs, heat exchangers, fans, and pumps at its UK factory, supplemented by direct OEM sourcing of compatible parts. The company holds the BSI Kitemark for remanufacturing — claimed as the only UK holder — alongside ISO 9001:2015, ISO 14001:2015, Gas Safe Registration, and WEEE compliance. A reverse-engineering capability enables production of components that meet or exceed original brand specifications, including for rare and obsolete parts. The product portfolio comprises OEM Genuine parts, BSI Certified Reconditioned parts, OEM Compatible parts, and an Innovative Alternatives line, backed by a 12-month warranty and next-day delivery.

Revenue is generated primarily through one-time product sales across three priced tiers (OEM, BSI-certified reconditioned, OEM compatible) plus remanufacturing services. Distribution is blended across e-commerce, local trade counters, and direct enterprise supply. Pricing is not publicly disclosed but is positioned as offering significant savings versus well-known brand alternatives. HTS employs between 101 and 250 staff and reports no external institutional funding, suggesting founder/management-owned, self-financed operations.

Name

Heating Trade Supplies

Legal name

Heating Trade Supplies

Website

https://heatingtradesupplies.com

Company type

Private

Founded year

2014

Operating status

Operating

Headcount range

51–100 employees

Short description

Heating Trade Supplies is a UK-based manufacturer, remanufacturer, and wholesaler of boiler spare parts serving more than 25,000 customers including boiler maintenance companies, housing contractors, national corporations, and trade customers through online, counter, and direct-supply channels.

Ownership category

akta.pro rank

Product category

Heating Equipment Spare Parts

NAICS

Power Boiler and Heat Exchanger Manufacturing (332410), Warm Air Heating and Air-Conditioning Equipment and Supplies Merchant Wholesalers (42373), Ventilation, Heating, Air-Conditioning, and Commercial Refrigeration Equipment Manufacturing (33341)

SIC

Wholesale-Hardware & Plumbing & Heating Equipment & Supplies (5070), Fabricated Plate Work (Boiler Shops) (3443), Steam & Air-Conditioning Supply (4961)

akta.pro industry

PRIMARYIMAHAEAC

Heat Transfer Equipment (Heat Exchangers, Boilers, Condensers)

Industrials, Manufacturing & Construction/Industrial Machinery & Heavy Equipment/Process & Industrial Plant Equipment

SECONDARYCRAIADAD

Plumbing Parts & Supplies Retail (Pipes, Valves, Fittings)

Consumer Products & Retail/Home & Furniture Retail/Home Improvement & Hardware Retail

Keywords

• Boiler spare parts
• Heating components
• Remanufactured boiler parts
• HVAC spare parts
• Heat exchanger manufacturing

Headquarters

HQ city

Newcastle Upon Tyne

HQ country

United Kingdom

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Boiler Spare Parts Sales: Sale of OEM genuine parts, BSI-certified reconditioned parts, and OEM compatible alternative parts. One-time transaction-based revenue from product sales.
2. Remanufacturing Services: Comprehensive remanufacturing service enabling customers to extend lifespan of existing equipment, reducing need for costly replacements.

Go-to-market motion1 record

Distribution channels4 records

Marketing channels6 records

Core offering

Heating Trade Supplies designs, manufactures, remanufactures, and distributes boiler spare parts from its UK-based factory, covering PCBs, heat exchangers, fans, pumps, and other boiler components. It offers four product lines — OEM genuine parts, BSI Kitemark-certified reconditioned parts, OEM-compatible parts, and innovative alternatives for rare or obsolete components — alongside a certified remanufacturing service and reverse engineering capability. Products are sold to boiler maintenance companies, national corporations, housing maintenance contractors, and independent trade customers through online shops, trade counters, and direct enterprise supply.

Product overview

Heating Trade Supplies (HTS) operates as a boiler spare parts supplier and manufacturer offering four distinct product lines: OEM Genuine parts (brand-name components at direct pricing), BSI Certified Reconditioned parts (remanufactured to BSI Kitemark standards), OEM Compatible parts (tested alternatives from trusted manufacturers), and Innovative Alternatives (custom solutions for rare/obsolete components). The company manufactures and remanufactures printed circuit boards, heat exchangers, fans, and pumps in their UK-based factory. Their remanufacturing service is uniquely BSI Kitemark certified in the UK, and they offer reverse engineering capabilities to produce components exceeding original brand specifications. All products are backed by a 12-month warranty with over 20,000 products in stock serving more than 25,000 UK customers.

Differentiator

Problem solved

Functional benefit

Products and services

• OEM Genuine Boiler Spare Parts Original Equipment Manufacturer boiler spare parts supplied directly to customers without additional brand-name or trademark markups, providing reliable and durable components at reduced prices for trade and enterprise buyers.
• BSI Certified Reconditioned Boiler Parts Remanufactured boiler parts certified with the BSI Kitemark, covering PCBs, diverter valves, fans, and nearly every type of boiler component, offering significant cost savings versus brand-new parts while maintaining BSI-level quality.
• OEM Compatible Boiler Parts Compatible boiler parts sourced directly from trusted OEM manufacturers without branding or trademark costs, tested by HTS's BSI-certified team for durability and supplied to trade customers as affordable, high-quality alternatives.
• Innovative Alternatives for Obsolete Parts Custom solutions for sourcing rare, obsolete, or discontinued boiler components, including alternative product identification and consultancy for environmental and ESG-aligned procurement decisions.
• Printed Circuit Boards (PCBs) Boiler printed circuit boards designed, manufactured and remanufactured by HTS in its UK-based factory, covering nearly every type of boiler PCB.
• Heat Exchangers Heat exchangers designed, manufactured and remanufactured in HTS's UK-based factory as part of its comprehensive boiler spare parts range.
• Fans Boiler fans designed, manufactured and remanufactured in HTS's UK-based factory, BSI Kitemark certified for quality and performance.
• Pumps Boiler pumps designed, manufactured and remanufactured in HTS's UK-based factory as part of its boiler spare parts portfolio.
• BSI Kitemark-Certified Remanufacturing Service Comprehensive remanufacturing service enabling customers to extend the lifespan of existing boiler equipment, reducing the need for costly replacements and supporting sustainable circular-economy practices. HTS is the only company in the UK to hold the BSI Kitemark for remanufacturing.
• Reverse Engineering Service Expert capability to repair products or collaborate with suppliers to produce components that meet or exceed original brand standards, addressing planned obsolescence issues and enabling supply of durable, superior-quality components.

Named customers4 records

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Scale indicators3 records

Recent moves6 records

Expansion highlights4 records

Broad incumbents

• Worcester Bosch: One of the UK's largest gas boiler OEMs and a major source of branded spare parts. Comparable because it is both a competing parts supplier (genuine parts at premium pricing) and the OEM whose installed base drives HTS's aftermarket demand; HTS explicitly positions against Worcester Bosch's parts pricing.
• Baxi: Major UK boiler OEM (part of BDR Thermea Group) selling boilers and branded spare parts through trade channels. Comparable as a direct competitor on the genuine-parts side and as a source of installed base whose maintenance drives demand for HTS's remanufactured and compatible parts.
• Vaillant: European boiler OEM with significant UK presence, selling branded heating systems and spare parts. Comparable because Vaillant's installed base and parts pricing strategy are directly referenced by HTS as the value proposition being undercut via remanufacturing and OEM-compatible sourcing.
• Ideal Boilers: UK-focused boiler OEM selling domestic and commercial boilers plus spare parts through trade merchants. Comparable on the genuine-parts side and as a major installed-base contributor whose discontinued models feed HTS's reverse-engineering and obsolete-parts opportunity.
• Screwfix: UK trade retailer (Travis Perkins subsidiary) selling plumbing, heating, and boiler spare parts to trade and DIY customers via a large branch and online network. Comparable as a competing distribution channel for boiler parts at the trade counter / online tier that HTS also serves.
• City Plumbing / Plumbase: UK plumbing and heating merchant with trade counters and a sizeable boiler-spares catalogue. Comparable as a competing B2B distribution channel targeting the same independent trade and contractor customers as HTS's online shops and trade counters.
• Travis Perkins: UK builders' merchant group (parent of Toolstation and other trade brands) with heating and plumbing product lines. Comparable as a broad-line trade supplier competing for the same independent trade and SMB customer wallet share as HTS.
• Wolseley UK / Ferguson: UK plumbing, heating, and renewables merchant (part of Ferguson Enterprises). Comparable as a wholesale distributor serving heating engineers and contractors — the same trade customer base HTS targets — and increasingly a competitor in the certified/quality parts segment.
• Glow-worm (Vaillant Group): UK-focused boiler brand owned by Vaillant, with a large legacy installed base of older models — a key source of obsolete-part demand that HTS's reverse-engineering service explicitly targets.

Others

• Alfa Laval: Global manufacturer of heat exchangers and adjacent thermal equipment. Comparable as an adjacent technology reference point: HTS remanufactures boiler heat exchangers domestically, and Alfa Laval represents the OEM-tier engineering benchmark and potential channel partner for higher-spec industrial heat-transfer work.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• YouTubeyoutube.com/@heatingtradesupplies1594
• Facebookfacebook.com/nationalboilerspares
• LinkedInlinkedin.com/company/heating-trade-supplies-group
• Instagraminstagram.com/heating_trade_supplies

Compliance5 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles6 records

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 Heating Trade Supplies