Safety of Household, Commercial and Similar Electrical Appliances
Fixed Immersion Heaters
Strategic Recommendations for Fixed Immersion Heaters
- Start BIS Certification Process Now
Apply well before the enforcement date to avoid production or market delays. - Partner with Compliance Experts
ERA’s BIS compliance team can guide you through documentation, testing, and ISI marking requirements. - Contact ERA Support Team
📧 cs@eraglobal.co.in | 📞 +91 9599296331 | 💬 WhatsApp
End-to-end support for application, testing, and certification. - Track Notifications & Circulars
Subscribe to the ERA Newsletter for updates on BIS circulars, QCO changes, and compliance deadlines. - Ensure Marking Before Sale
Ensure every unit carries a valid ISI mark before being distributed in the Indian market.
| Section | Details |
|---|---|
| Product Name | Water-Bed Heaters |
| Applicable Indian Standard (IS) No. | IS 302 (Part 1):2024 |
| Title of Indian Standard | Household and Similar Electrical Appliances – Safety – Part 1: General Requirements |
| Quality Control Order | Safety of Household, Commercial and Similar Electrical Appliances (Quality Control) Order, 2025 |
| Notification & Amendments | Notified via S.O. 2232(E), dated 19 May 2025 Supersedes QCO 2024: S.O. 4098(E), dated 17 Sept 2024 |
| Final Enforcement Date | Large & Medium Enterprises: 19 March 2026 Small Enterprises: 19 June 2026 Micro Enterprises: 19 September 2026 |
| Objective & Scope | To ensure electrical safety, durability, and performance of fixed immersion heaters through mandatory BIS certification. |
| Products Covered | Stationary electric immersion heating elements permanently installed in tanks, boilers, or water storage units for heating liquids (≤250V AC / ≤480V DC). |
| Exemptions | - Export-only models - R&D imports up to 200 units/year - Schedule A stock clearance permitted for up to 6 months after enforcement |
| Industries Impacted | Water Heating Equipment Manufacturers, Industrial & Commercial Kitchen Equipment Suppliers, Hospitality Sector |
| Mandatory Compliance | - Must conform to IS 302 (Part 1):2024 - BIS certification under Scheme-I is mandatory - ISI mark must be displayed on product and packaging |
| Next Steps for Stakeholders | Apply for BIS license, complete product testing, implement ISI marking, declare Schedule A stock |
| Legal Framework Provision & Enforcement | Enforced under BIS Act, 2016 by BIS with inspection and prosecution authority |
| Penalties | Non-compliance may result in seizure of stock, license suspension, fines, or imprisonment up to 2 years, or both |
| Conclusion | From 19 March 2026, BIS certification and ISI marking will be mandatory for all fixed immersion heaters sold in India to ensure safety, quality, and compliance. |
| References/Annexures | - QCO 2025: S.O. 2232(E) [19 May 2025] - Superseded QCO 2024: S.O. 4098(E) [17 Sept 2024] |
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Notification
Fixed Immersion Heaters are covered under the Safety of Household, Commercial and Similar Electrical Appliances (Quality Control) Order, 2025, notified via S.O. 2232(E) on 19 May 2025 under the BIS Act, 2016, replacing the earlier order dated 17 September 2024.
Overview
Fixed immersion heaters are permanently installed electric heating elements used for heating liquids in storage tanks, boilers, and other industrial or domestic applications. This regulation ensures that these appliances meet stringent safety and performance standards to prevent overheating, electrical hazards, and long-term operational failures.
Objective & Scope
To standardize the manufacturing, electrical insulation, and temperature control safety of fixed immersion heaters in compliance with IS 302 (Part 1):2024, ensuring reliable operation and user safety.
Products Covered
- Permanently installed electric immersion heaters
- Fixed heating rods for water tanks or boilers
- Industrial immersion heating elements for commercial kitchens
Exemptions Provided
- Export-only models
- R&D imports (up to 200 units/year)
- Schedule A stock clearance for 6 months post-enforcement
Industries Impacted
- Water heating equipment manufacturers
- Industrial catering and commercial kitchen equipment suppliers
- Hospitality and service sector
Mandatory Compliance Requirements
- BIS certification under Scheme-I
- Conformance to IS 302 (Part 1):2024
- ISI mark must be affixed to both product and packaging
Enforcement Timeline
- Large & Medium Enterprises: 19 March 2026
- Small Enterprises: 19 June 2026
- Micro Enterprises: 19 September 2026
Next Steps for Stakeholders
- Initiate BIS license application early
- Conduct BIS-approved laboratory testing
- Implement ISI marking before sales begin
- Declare Schedule A stock for clearance
Legal Provisions, Enforcement & Penalties
BIS will enforce compliance under the BIS Act, 2016.
Penalties include:
- Seizure of non-compliant goods
- Suspension or cancellation of BIS license
- Fines and/or imprisonment up to 2 years, or both
Conclusion
From 19 March 2026, all fixed immersion heaters sold, imported, or distributed in India must comply with IS 302 (Part 1):2024 and bear the ISI mark. This regulation safeguards consumers, ensures consistent quality, and mandates adherence to national safety standards.
Ready to start your certification journey?
Let us help you navigate regulatory challenges and achieve certification with ease. Leave us your details, and we’ll get back to you—or request a free consultation today.