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What is a WETT Inspection

The term "WETT Inspection" is a type of evaluation inspection conducted on a solid fuel burning appliance, and equipment by a WETT trained,  WETT certified inspector.  A WETT Inspector makes observations when able and reports his or her findings in WETT Inc's inspection and reporting procedures.  There are three different levels of WETT Inspections available, level 1 WETT Inspections, Level 2 WETT Inspections, and Level 3 WETT Inspections.

What is WETT

​Wood Energy Technology Transfer Inc. (WETT Inc.) is a non-profit training and education association managed by a volunteer Board of Directors elected by holders of valid WETT certificates. Through its administrative designate, WETT Inc. functions as the national registrar of the WETT program. Through professional training and public education, WETT Inc. promotes the safe and effective use of wood-burning systems in Canada.

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WETT Inspection - Levels of Inspections Defined

WETT Level 1 Inspection

​Level-1 Inspection - "Readily Accessible"
Readily accessible can be described as quickly or easily reached for inspection. It would not require the use of special tools for opening the removal of any panel, door or other covering; nor would it require the use of ladders. A tape measure, light, mirror, camera, magnifying glass and binoculars are the usual tools required to perform this type of inspection.

Inspection of Readily Accessible Components of:

1. a solid-fuel-burning appliance, or
2. a site-built fireplace, and
3. the venting system for:
a) a proper use of required components, and
b) clearance to combustibles, and
c) readily-visible system obstructions or deposits

Why & When - Level 1 Inspection

To verify code compliance of the readily-accessible components

a) at the homeowner’s request, or
b) with the homeowner’s permission, when requested by a third party (e.g. Insurance company, home buyer, etc)

What to Expect - Level 1 Inspection

​A basic, visual inspection by a WETT certified SITE inspector; performed without a ladder or specialized tools.
A (multiple page) report using WETT’s recommended inspection checklist(s), or similar checklist(s), for the type of system being inspected

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WETT Level 2 Inspection

​Level-2 Inspection - "Accessible"
Accessible can be described as being reachable for the purpose of inspection/evaluation. Access could first require the moving or removal of a panel, door or other covering and could require the use of ladders and common tools such as a screwdriver, wrench, hammer or related service tools/equipment. Access does not require any invasive action to the building or property.

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WETT Level 3 Inspection

​Level-3 Inspection - "Concealed Accessibility"
Concealed Accessibility can be described as accessible only by invasive means. This may require the removal of constructed (but not structural) areas of the system or building to gain access for the purpose of implementing a level-3 inspection/evaluation. It may also require the use of specialty tools and equipment.

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Canadian Chimney Inspections 

Canadian Chimney offers WETT Inpections as well as non WETT inspection services.  Some evaluation and inspections services include: chimneys, masonry, gas fireplaces, gas appliance venting systems, heating ducts, solid fuel appliances and their equipment as well as a  wide range of chimney sweep services, various chimney, fireplace, wood-stove and wood-burning fireplace inserts, repairs, dryer vent cleaning and other home services.

Chimney Inspections

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