Last updated: 2 July 2026.
At Warm Flow Lab, our goal is to publish the most accurate, useful, and trustworthy content about home water heaters and geysers that we can. Here is exactly how we do it.
Who writes our content
Every article is written by a named human author with relevant, hands-on experience. Our lead author is Arjun Mehta, 10+ years installing and servicing residential water heaters across India, spanning hundreds of installs, descaling jobs, and fault diagnoses. Author details appear on each post and on our author page.
How we research
We start from first-hand testing and field experience, manufacturer documentation, and reputable references such as BIS standards and Bureau of Energy Efficiency guidance. We prefer real, hands-on findings over rehashing what other sites say. We do not scrape, spin, or auto-publish unedited content.
How we write
Content is written to be people-first: clear, specific, and genuinely helpful for Indian homeowners and DIYers, in a practical, safety-conscious voice at roughly a grade 7-8 reading level. We prioritise solving the reader’s problem over stuffing keywords.
How we review and fact-check
Before publishing, each article is reviewed for technical accuracy, safety, clarity, and completeness. We verify claims, check that links work and point to reputable sources, and confirm the piece is genuinely safe advice for a non-expert to follow, flagging clearly where a licensed professional is required.
How we handle updates
Products, standards, and best practice change over time. We periodically review and update older articles, refreshing facts, links, and recommendations. Significantly updated posts show a revised date.
How we correct mistakes
We are not perfect. If we get something wrong, we fix it. Spotted an error? Email [email protected]. We review every report, correct confirmed errors promptly, and note substantive corrections transparently.
Editorial independence
Advertising and any future affiliate relationships never dictate our conclusions, see our Affiliate Disclosure. Ads are managed separately from our editorial content.
AI and automation
Where we use tools to assist research or drafting, a human author with real water-heater experience reviews, edits, fact-checks, and takes responsibility for every published word. We do not publish unreviewed machine-generated text.