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    Pre-Start Checklists

    Free Pre-Start Checklist (Air Handler) Template

    Download our free Pre-Start Checklist (Air Handler) Template to streamline safety checks for your HVAC plant. This DOCX and PDF resource helps you identify and

    September 11, 20264 min read3 viewsLast reviewed September 2026Licensing terms (PDF)

    Free Pre-Start Checklist (Air Handler) Template

    DOCX • 125 KB + PDF

    Updated Sep 2026

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    Free Pre-Start Checklist (Air Handler) Template — document preview

    Purpose of the Free Pre-Start Checklist (Air Handler) Template

    This free Pre-Start Checklist (Air Handler) Template provides a structured starting point for developing a site-specific Safe Operating Procedure for your air handling units (AHUs). Regular pre-start inspections are a critical component of any plant safety program.

    They help operators systematically identify potential hazards, verify that safety controls are in place and functioning, and ensure the equipment is fit for service before it is energised. Using a consistent checklist minimises the risk of overlooking crucial safety items, such as damaged wiring, blocked filters, or unsecured access panels.

    Integrating this type of procedure into your daily operations helps demonstrate proactive risk management and forms a key part of a robust safety framework. It documents due diligence and ensures that any faults are identified, reported, and rectified in a timely manner, preventing potential incidents, equipment damage, and costly downtime.

    Formalising this process is a cornerstone of effective WHS management systems that aim to control risks at the source.

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    How to use the Free Pre-Start Checklist (Air Handler) Template

    This Safe Operating Procedure template is available for download as both a DOCX file for easy editing and a PDF for straightforward printing. The checklist is designed to be a comprehensive foundation, but it must be adapted to suit the specific context of your workplace.

    IMPORTANT: This is a template only. We have designed it to be customised to reflect the specific air handler models, site conditions, control measures, and emergency procedures relevant to your organisation.

    You must review and amend the document to ensure it aligns with your own risk assessments and operational requirements. For assistance with this customisation and risk assessment process, our WHS consulting team can provide expert guidance.

    Customisation Steps:

    • Add your company name, logo, and relevant site details.
    • Review each checklist item and add, remove, or modify steps to match the specific make and model of your air handlers.
    • Incorporate instructions related to your specific lock-out tag-out (LOTO) procedures.
    • Specify the types of Personal Protective Equipment (PPE) required for inspection and maintenance tasks.
    • Update emergency contact information and shutdown procedures.

    When to use it

    An air handler pre-start checklist should be completed by a competent person before the commencement of each shift or before the equipment is used for the first time on any given day. It should also be used after any maintenance or repair work has been carried out, or if the unit has been moved or modified.

    Consistent use helps create a routine of safety-conscious behaviour and ensures the equipment's condition is constantly monitored. Other procedural documents, like our FREE Hydraulic Press SOP (Safe Operating Procedure) Template, follow a similar principle of pre-operational safety verification for fixed plant.

    Who should use it

    This checklist is intended for use by trained and authorised personnel, such as HVAC technicians, maintenance staff, or competent plant operators who are responsible for the operation and upkeep of air handling units. Supervisors should also use the document to verify that inspections are being completed correctly and that any identified issues are being addressed.

    It is the responsibility of the Person Conducting a Business or Undertaking (PCBU) to ensure that all users have received adequate information, training, and instruction on the specific equipment and the safe work procedures outlined in the customised document. Tasks may sometimes involve using other equipment, for which separate procedures like a FREE Pallet Jack SOP (Safe Operating Procedure) Template may be necessary when moving parts or tools.

    Periodic checks of completed records are essential to ensure the system is working effectively. This review process can be integrated into your regular safety review cycle or formalised through a dedicated audit.

    If you need to validate the effectiveness of your safety procedures across the board, engaging a specialist for WHS compliance auditing can provide valuable third-party insights and identify areas for improvement.

    Maintaining an air handler can sometimes involve minor repairs or adjustments that require basic tools. Ensure that personnel are also trained in the safe use of any equipment required for these tasks, referring to specific procedures such as a FREE Hammer Drill SOP (Safe Operating Procedure) Template where applicable.

    You can find a wide range of similar documents covering various plant and equipment in our free WHS resources library to support all aspects of your safety management system.

    Common mistakes

    Common mistakes to avoid

    • Using a generic checklist without customising it for the specific make and model of the air handler.
    • "Pencil-whipping" the form without physically performing the checks.
    • Failing to report, isolate, and action defects identified during the pre-start inspection.
    • Not providing adequate training to operators on how to conduct the checks properly and what to look for.

    Legal references

    Legal considerations

    The following legal requirements may be relevant to this type of work.

    • Work Health and Safety Act (Harmonised)Provides the primary duties for protecting workers and other people from work health and safety risks.
    • Work Health and Safety Regulations (Harmonised)Sets out requirements supporting the management of workplace hazards and risks.

    The following codes may be relevant to this type of work.

    • Managing WHS Risks Code of PracticeProvides practical guidance on identifying hazards, assessing risks and applying effective controls.
    • Work Health and Safety Consultation, Cooperation and Coordination Code of PracticeProvides practical guidance on consulting workers and coordinating with other duty holders.
    • Managing the Work Environment and Facilities Code of PracticeProvides practical guidance on safe work environments, workplace facilities and related controls.

    Did you know

    Indoor Air Quality

    Poorly maintained air handlers can circulate airborne contaminants like dust, mould, and bacteria, contributing to "Sick Building Syndrome" and negatively impacting occupant health and productivity.

    Energy Hogs

    A dirty or malfunctioning air handler with clogged filters or worn belts can use significantly more energy to operate, increasing running costs and the equipment's carbon footprint.

    FAQ

    Frequently asked questions

    01What is the difference between a Safe Operating Procedure (SOP) and a pre-start checklist?
    A pre-start checklist is typically a component of a broader Safe Operating Procedure. The SOP outlines the entire process for a task from start to finish, including the pre-start checks, operational steps, shutdown, and emergency procedures.
    02Is this air handler checklist suitable for all types of units?
    No, this is a general template. You must customise it to reflect the specific make, model, and configuration of your air handling units, as well as the unique risks present in your workplace.
    03How often should I review and update my air handler pre-start checklist?
    Your checklist and associated SOP should be reviewed at least annually, or whenever there is a change to the equipment, work environment, or after an incident or near miss occurs.
    04Who is responsible for ensuring pre-start checks are completed?
    The Person Conducting a Business or Undertaking (PCBU) has the primary duty of care. However, this responsibility is often shared, with supervisors ensuring checks are done and workers being responsible for carrying them out correctly.

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    How To Use It

    1. 1Download and open in Word or PDF.
    2. 2Replace the placeholders with your business details.
    3. 3Get it reviewed by a WHS specialist before rollout.
    Get a document review

    Need it customised?

    Our WHS consultants can adapt this template to your site, run a gap analysis, or audit what you already have in place.

    Book a Free Consultation Explore Consultancy

    or call 1300 156 382