JNOD logo 01

Blogs

Research & Development

All
boiling water dispenser
Company Anecdotes
Electric Hot Water Tap
Industrial News
Water Heater
Technician troubleshooting an electric tankless water heater not heating, checking water flow, power supply and temperature
Electric Tankless Water Heater Not Heating? Common Causes and Solutions
When an electric tankless water heater is not heating, the problem may involve insufficient water flow, an...
Read More
Electric water heater spare parts including heating assembly, PCB control board, flow sensor and seals displayed beside a tankless water heater
Electric Water Heater Spare Parts: What Distributors Should Stock
For wholesalers and distributors, selling electric water heaters is only part of the business. Reliable after-sales...
Read More
JNOD Electric Water Heater 140th Canton Fair 2026.10
JNOD at the 140th Canton Fair: Showcasing Instant Electric Water Heaters
From October 15–19, 2026, JNOD participated in the 140th Canton Fair in Guangzhou, China, showcasing its instant...
Read More
OEM electric water heater displayed with engineering drawings, sample inspection checklist, and packaging materials
OEM Electric Water Heater: What to Check Before Production
An OEM electric water heater project involves more than adding a logo to an existing product. For wholesalers,...
Read More
Electric Water Heater Certifications
Electric Water Heater Certifications: What Wholesale Buyers Should Check
When buying electric water heaters in bulk, wholesale buyers should check electric water heater certifications...
Read More
3 Phase Instant Electric Water Heater for Commercial Applications
3-Phase Instant Electric Water Heater for Commercial Applications
A 3-phase instant electric water heater can be a practical solution for commercial buildings with higher hot...
Read More
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

Get In Touch
with Us

Reply within 24 hours

    Get In Touch
    with Us

    Reply within 24 hours