BIS Certification for
BIS Certification for Electric Water Heaters
IS 2082
Manufacturers of stationary storage-type electric water heaters geysers, cistern-fed units, low-pressure and heat-exchange models cannot legally sell in India without BIS/ISI Mark certification under IS 2082:2018. This guide covers everything a manufacturer needs: scope, safety requirements, certification process, cost, timeline, and documentation.
What Is IS 2082 for Electric Water Heaters?
IS 2082 is the Indian Standard that governs the manufacturing, safety, and performance requirements of stationary storage type electric water heaters. It works alongside the general safety standard for household electrical appliances and sets binding rules for:
- Protection against electric shock and live-part exposure
- Heat-resistant materials and insulation to prevent electrical faults
- Electrical clearance to prevent short circuits
- Grounding/earthing requirements
- Leakage current and dielectric (electrical strength) testing at operating temperature
- Input power, capacity, standing loss, thermostat calibration accuracy, and hot water output
Types of Water Heaters Covered Under IS 2082
IS 2082 applies to:
- Closed-type storage water heaters
- Open-outlet water heaters
- Cistern-fed / cistern-type water heaters
- Low-pressure storage water heaters
- Heat-exchange type water heaters
Is BIS Certification Mandatory for Electric Water Heaters?
Yes. Under Section 14 of the BIS Act, 1986, the Ministry of Commerce and Industry (DPIIT) issued a Quality Control Order making ISI Mark certification compulsory for all stationary storage-type electric water heaters sold in India. Selling without a valid BIS license can result in product seizure and financial penalties.
BIS Certification Process for Electric Water Heaters
The process differs slightly depending on where the manufacturer is based:
| Manufacturer Type | Scheme | Standard Timeline |
| Indian Manufacturers | BIS Product Certification (Scheme-I) | ~30 days |
| Foreign Manufacturers | FMCS (Foreign Manufacturers Certification Scheme) | ~180 days |
Documents Required for BIS License (IS 2082)
- Administrative Details: Company registration, factory address proof, authorized signatory details
- Technical Details: Product design, manufacturing process flow, raw material specs
- Quality Control Personnel Details: qualified QC staff who will oversee in-house testing
- Commercial Details: trademark, product literature, pricing/marking details
In-House Testing Requirement
Applicants must have an in-house testing laboratory capable of performing the mandatory IS 2082 tests (electrical strength, leakage current, thermal cut-out, standing loss, etc.) with competent Quality Control Personnel to oversee it.
BIS Certification Cost for IS 2082 (Water Heaters)
| Particular | Amount (INR) | Paid To |
|---|---|---|
| Application Fee | 1,000 | BIS directly |
| Audit Fee | 7,000 | BIS directly |
| License Fee | 1,000 | BIS directly |
| Sample Testing Fee | As applicable | BIS/testing lab |
| Minimum Advance Marking Fee | As per actual | BIS directly |
| Renewal Fee | 1,000 | BIS directly |
| Inclusion Fee | 5,000 | BIS directly |
Testing and marking fees vary by product and lab. A factory pre-visit may involve additional reimbursable costs.
Why Manufacturers Choose ERCS Pvt Ltd for BIS/IS 2082 Certification
ERCS Private Limited supports both Indian manufacturers (BIS certification) and foreign manufacturers (FMCS license) through the entire IS 2082 certification journey:
- Conformity assessment mapping your product design against IS 2082 requirements before submission
- Documentation support drawing on 150+ completed certification projects to prepare BIS-compliant paperwork correctly the first time
- Factory pre-visit identifying non-conformities before the official BIS inspection, so the real audit goes smoothly
- Audit assistance briefing your team on exactly what BIS inspectors check and expect
Benefits of ISI Mark Certification for Water Heaters
- Legal market access: mandatory for selling in India; avoids seizure and penalties
- Consumer trust: buyers actively prefer ISI-certified appliances for safety assurance
- Competitive edge: certified brands build credibility and command higher market value
FAQs BIS Certification for Electric Water Heaters
Is BIS certification mandatory for all electric water heaters in India?
Yes, it's mandatory for all stationary storage type electric water heaters under a government Quality Control Order issued under the BIS Act, 1986.
How long does BIS certification take for water heaters?
Around 30 days for Indian manufacturers under Scheme-I, and around 180 days for foreign manufacturers under the FMCS scheme.
What standard applies to storage water heaters in India?
IS 2082:2018, covering safety and performance requirements for stationary storage type electric water heaters.
What is the cost of BIS certification for a water heater?
Base BIS fees (application, audit, license) total around ₹9,000, plus variable testing and marking fees. Foreign manufacturers also pay FMCS-specific charges.
Do I need an in-house lab to get BIS certification?
Yes, applicants must have an in-house testing laboratory and qualified Quality Control Personnel to perform mandatory IS 2082 tests.
