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Roca

SpainBoiler Spare Parts

Roca is a European heating-equipment manufacturer producing boiler components and controls for industrial and commercial thermal systems. The product line centres on replacement parts and assemblies for modular boiler installations, particularly the PCM series—a platform serving small to mid-scale heating applications across Europe and internationally. These parts are engineered to OEM specifications and cross-referenced by Roca part numbers (e.g. 122155360, 5699393, 057367) to ensure correct fit and function in service or retrofit scenarios. Typical applications include modular condensing boilers, heating loops, and domestic-scale hot-water systems where component reliability and availability directly impact uptime. Roca components are rated for standard EU operating pressures and temperatures; circulating pumps are available in 30W configurations, control modules support multi-stage ignition sequencing, and sensor packages include Q1 and Q2 temperature probes for primary and secondary circuit monitoring. The distributor model—stocking individual components rather than complete boiler units—allows maintenance teams and heating contractors to source exact replacements quickly without waiting for full-system lead times

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About Roca

Roca is a European heating-equipment manufacturer producing boiler components and controls for industrial and commercial thermal systems. The product line centres on replacement parts and assemblies for modular boiler installations, particularly the PCM series—a platform serving small to mid-scale heating applications across Europe and internationally. These parts are engineered to OEM specifications and cross-referenced by Roca part numbers (e.g. 122155360, 5699393, 057367) to ensure correct fit and function in service or retrofit scenarios. Typical applications include modular condensing boilers, heating loops, and domestic-scale hot-water systems where component reliability and availability directly impact uptime. Roca components are rated for standard EU operating pressures and temperatures; circulating pumps are available in 30W configurations, control modules support multi-stage ignition sequencing, and sensor packages include Q1 and Q2 temperature probes for primary and secondary circuit monitoring. The distributor model—stocking individual components rather than complete boiler units—allows maintenance teams and heating contractors to source exact replacements quickly without waiting for full-system lead times

Common Applications

  • Modular condensing-boiler servicing — Roca PCM-series circulating pumps, ignition modules, and temperature probes for routine maintenance and emergency replacement.
  • Commercial heating-loop control — Roca thermostatic regulators and hydrobloc kits for pressure and temperature balancing in multi-zone installations.
  • Boiler thermal integrity — Roca Thelia hot-surface insulation components for reducing heat loss and maintaining system efficiency.
  • Domestic hot-water systems — Roca Q1/Q2 temperature sensors and pump assemblies in compact residential or small commercial heating networks.
  • Heating-system retrofit — Individual Roca spare parts enabling upgrade or repair of existing PCM-platform boilers without full system replacement.
Origin: Manufactured in Spain

Related brands we carry

Comparable manufacturers in the same product category.

Ambiance
Ariston
Baxi
Beretta
Chaffoteaux
Cointra

Frequently asked questions

Common questions about Roca from 3G Electric.

What Roca boiler component families do you carry?

We stock Roca PCM-series spare parts including circulation pumps (30W CM model), E3/4F-2St-95 ignition modules, Q1 and Q2 temperature probes, thermostatic regulators, hydrobloc kits, pump covers, and thermal insulation (Thelia). Over 31 SKUs are held in the Singapore warehouse and identified by Roca part numbers for accurate cross-reference.

Can I source individual Roca spare parts or only full boiler assemblies?

We supply individual replacement components and subassemblies. This approach supports maintenance workflows where only specific parts—such as a failed pump, ignition module, or sensor—require replacement. Stocking discrete components reduces lead time and inventory cost compared to replacing entire boiler systems.

How do I verify that a Roca part number matches my boiler model?

Roca components are tagged with alphanumeric part codes (e.g. 122155360 for ignition modules, 5699393 for regulators). Cross-check your boiler documentation or service manual against these numbers before ordering. We can assist in matching part codes to specific PCM-series configurations; provide your boiler model or existing part reference.

What operating conditions are Roca circulation pumps and controls rated for?

Roca components are designed to EU heating-system standards. Circulation pumps (30W) handle standard loop pressures and temperatures in small-to-medium modular boiler applications. Temperature probes and thermostatic regulators operate across typical heating-circuit ranges (domestic hot water and space heating). Check individual datasheets or SKU specifications for exact pressure and temperature limits.

Do you offer technical support or installation guidance for Roca parts?

We supply genuine OEM parts and cross-references; for detailed installation or troubleshooting, consult Roca service documentation or a qualified heating engineer familiar with your boiler model. We can confirm part compatibility and availability but does not perform on-site installation or commissioning.

What is the lead time for Roca spare parts stocked in stock?

Over 30 Roca SKUs are held in inventory at the Singapore warehouse, supporting same-day or next-order fulfillment for in-stock items. Non-stock parts may require international lead times; contact us directly for current availability and delivery timelines.