Home › Warranty Bruntab Energy Warranty Bruntab Energy, provider of smart utility submetering and energy allocation systems. 36-Month Unconditional Warranty At Bruntab Energy, we fully trust the quality and durability of our smart hardware. Therefore, all our telemetry and submetering systems, manufactured or imported, feature an unconditional 36-month replacement & repair warranty. After-Sales Support & Technical Maintenance Every submetering system deployed by Bruntab Energy's technical crew is fully backed by an extensive 36-month warranty on parts and 10 years of professional after-sales services under the following terms: 1 Parts Replacement & Lifetime Care If any hardware module or sensor exhibits a defect during the 36-month warranty period, it will be repaired or replaced entirely free of charge. Beyond the initial warranty, standard spare parts availability and technical maintenance are fully guaranteed for 10 years at a client-subsidized cost. 2 Free Software & Telemetry Firmware Updates To guarantee optimal efficiency and load security, all server-side EEMS cloud dashboard updates and on-device IoT datalogger telemetry firmware updates are rolled out completely free of charge throughout the service period. 3 Multi-Layer Digital Diagnostics & Field Dispatch Upon service requests, our specialized engineering support resolves telemetry glitches remotely via online diagnostic networks or telephone guidance. If physical troubleshooting is required, an expert field crew is instantly dispatched to the property site.