Burnham Error 22: Safety Data Verification Needed
Hard lockout: a safety-related parameter change was detected and the required verification was not completed. The control locks out until verification is performed. We diagnose and repair it across Greater Vancouver — same-day and after-hours.
Hard lockout: a safety-related parameter change was detected and the required verification was not completed. The control locks out until verification is performed.
Burnham fault codes can vary by model and series. Use this as a guide — the same code can have more than one cause. Our Technical Safety BC–licensed technicians read the code, confirm it against your unit's manual, and diagnose the true cause before any repair.
Likely causes of Burnham error 22
- Safety parameter changed but verification step not completed after service
- Interrupted parameter-write or verification procedure
- Control firmware/configuration update not finalized
- Defective control storing the safety parameters
What you can safely check
- Usually appears after recent control service — note that for the technician
- Call a licensed technician to complete the safety verification procedure
Beyond these checks, do not open the unit or touch gas/electrical parts — BC law requires a licensed gas fitter. Call us for a proper diagnosis.
Error 22 usually leaves you without heat or hot water and can indicate a safety-related fault. Don't keep resetting it — call for priority after-hours Burnham repair.
Parts Are Professionally Installed — Not Sold for DIY
For your safety and to keep your manufacturer warranty valid, BoilerPart.ca does not sell loose boiler parts over the counter or for self-installation. Under BC regulations, gas appliance components must be installed by a licensed gas fitter. Every part we source is genuine OEM and is professionally fitted, tested, and certified by our Technical Safety BC–licensed technicians as part of a complete repair or installation.
Parts often behind Burnham error 22
Genuine Burnham parts we supply and professionally install — never for DIY.
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Every repair and installation is backed by genuine parts, licensed workmanship, and a promise to make it right.
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Every repair and installation is backed by our written workmanship guarantee. If a part we installed fails because of our work, we make it right.
Genuine OEM Parts
We fit only manufacturer-original (OEM) components so your boiler performs to spec and keeps its factory warranty intact.
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As an authorised service provider for the brands we work on, our installs preserve and register your manufacturer parts warranty.
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All work is completed by Technical Safety BC–licensed gas fitters (Licence LGA0043870, Boiler Permit LBP0046450). We are fully licensed, bonded and insured for your protection.
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Backed by the full HVAC resources of CanroHeat.ca and four decades of service in Greater Vancouver since 1985.
Burnham Error 22 Repair Across Metro Vancouver
Frequently Asked Questions
Fix Burnham Error 22 Today
Licensed Burnham diagnosis and repair with genuine parts — same-day and after-hours across Greater Vancouver.
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