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Microsoft Excel

Excel HVAC Asset and Maintenance Manager

Excel HVAC Asset and Maintenance Manager: manage HVAC assets, preventive maintenance, work orders, labour, parts, stock, costs, documents, condition and replacement planning in one connected Microsoft Excel desktop system.

  • Build a structured multi-site HVAC asset register
  • Organise assets by site and location
  • Search assets by site, type, status and condition
  • Record complete technical and lifecycle information for each asset

£24.99GBP listing price · export supplied 12 Oct 2026View on Etsy (opens in a new tab)

Digital download. The GBP listing price is taken from the supplied Etsy export, not a live checkout quote. Etsy confirms the final price, discounts, tax and currency before payment.

Before you buy

Requires Microsoft Excel desktop for Windows with macros enabled. The product is supplied as macro-enabled .xlsm workbooks inside a ZIP download package. The forms, navigation, calculations and automation depend on VBA and will not operate correctly in Excel Online, Google Sheets, Excel mobile or Apple Numbers. Mac compatibility is not guaranteed. The product is best suited to users with basic Microsoft Excel knowledge and permission to open trusted macro-enabled workbooks. The buyer should extract the ZIP package before opening the workbook and keep an untouched backup copy before entering live data.

Key features of the Excel HVAC asset and maintenance manager

Professional laptop-friendly Excel VBA interface

Multi-site Site → Location → Asset hierarchy

Searchable HVAC Asset Manager

Detailed asset records with seven information tabs

Asset Types with expected life and default maintenance settings

Maintenance templates and reusable task checklists

Preventive Maintenance Plans with due-date calculations

Automatic PM Work Order generation

Duplicate open Work Order prevention

Central Work Order completion screen

Task checklist, reading, pass/fail and defect recording

Labour hour and cost calculations

Parts Used with required, reserved, issued and returned quantities

Other Work Order costs and contractor expenses

Document and evidence management

Parts Register with supplier and storage information

Stock receipt, issue, return and adjustment transactions

Transaction-ledger calculation of Current Stock

Faults and repair history

Condition assessments

Simplified End-of-Life replacement planning

Replacement score, priority, cost and target year

Maintenance Dashboard with KPI cards

System Settings and configurable lookup lists

Audit Log of saved activity

Built-in workbook backup

Clean and demonstration workbooks included

Detailed customer user manual included

How it works

How to use HVAC Asset & Maintenance Manager

  1. Download and extract the supplied ZIP package

  2. Open the demonstration workbook to explore the workflow

  3. Open the clean workbook when ready to enter live information

  4. Enable macros when prompted by Microsoft Excel

  5. Configure company details and system settings

  6. Review and customise the lookup lists

  7. Add sites and their locations

  8. Add engineers, suppliers and contractors

  9. Register each HVAC asset at the correct site and location

  10. Create maintenance templates and task checklists

  11. Assign Preventive Maintenance Plans to assets

  12. Allow due PM plans to create scheduled Work Orders

  13. Open each Work Order to complete tasks and record labour

  14. Add parts used, other costs and supporting documents

  15. Complete the Work Order to update the PM Plan and asset history

  16. Review parts, stock movements and reorder information

  17. Record faults, repairs and condition assessments

  18. Assess ageing assets using the End-of-Life workflow

  19. Review Dashboard KPIs and future replacement exposure

  20. Create regular backup copies from the Control Centre

Ideal for

Who this product is designed for

  • Small and growing HVAC contractors
  • Facilities and estates teams
  • Commercial property maintenance departments
  • HVAC service and maintenance managers
  • Building maintenance teams
  • Retail and hospitality maintenance teams
  • Schools, offices and public buildings
  • Multi-site organisations
  • Small maintenance departments
  • Businesses replacing paper maintenance records
  • Teams replacing disconnected maintenance spreadsheets
  • Organisations that need a desktop system without a monthly CMMS subscription

Reports & outputs

Excel HVAC asset and maintenance manager reports

  • Live maintenance dashboard with KPI cards
  • Searchable multi-site HVAC asset register
  • Detailed asset records
  • Asset maintenance history
  • Asset lifetime maintenance cost
  • Preventive maintenance due and overdue status
  • Open, scheduled, completed and closed Work Order records
  • Work Order task and checklist history
  • Labour hours and labour cost history
  • Parts usage and Work Order parts cost history
  • Other Work Order cost history
  • Current, reserved and available stock visibility
  • Stock transaction history
  • Fault and repair records
  • Condition assessment records
  • End-of-Life replacement scores and priorities
  • Five-year replacement cost exposure
  • Document and evidence register
  • Audit Log of saved activity
  • Workbook backup copies

What you receive

Files and guidance included

  • Clean ToolFlowCo HVAC Asset & Maintenance Manager Version 1.0 workbook
  • Demonstration workbook with fictional sample data
  • Detailed PDF user manual
  • Editable Word user manual
  • Start Here guidance
  • Version history and release notes
  • Final testing and setup guidance
  • ZIP download package

Behind the build

See how this ToolFlowCo system was designed and tested.

The Build Story explains the workflow decisions, testing discoveries and improvements made while developing this product.

Read the Build Story
ToolFlowCo HVAC Asset & Maintenance Manager, showing the asset-record form.

Related products

Compare other ToolFlowCo options.

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Compare this tool and explore the workflow

Before deciding, compare the workflow and read the relevant guidance: Compare workshop and garage management tools; How I Built an Excel HVAC Asset and Maintenance Manager.

Purchase and setup essentials

Software platform
Microsoft Excel
Getting started
Desktop Excel for Windows; extract the download and follow the supplied macro/security guidance.
Delivery
Digital download through Etsy. Required third-party software and accounts are not included.
Shared use and exact versions
Several locations does not mean several simultaneous users. Confirm the intended user count, software version and 32/64-bit environment before buying when these are important to you.

Read the supplied-file list and compatibility section on this page. The Etsy listing and licence govern permitted use and any included support or updates; do not assume ongoing upgrades, customisation or a hosted service are included.

Ask a compatibility question

Excel HVAC asset and maintenance manager: practical setup questions

Begin with the site, location and asset hierarchy, then define the planned maintenance and work-order process. Parts, labour and other costs are more useful when they are attributed to the correct work and asset records.

How should the asset structure be prepared?

Agree asset identifiers and the site/location structure before loading the register. Avoid creating several records for the same physical asset just because its description differs between documents. Keep a source copy of the opening register and test the search and location workflow on a small sample.

What should a maintenance test include?

Use an illustrative asset and plan to check work-order generation, task completion and the resulting history. Review labour, parts and other costs against the sample entries. Verify the final asset status in your operating process rather than relying only on the first dashboard view.

How should replacement planning be used?

Condition, end-of-life, replacement and budget records support a structured review. They do not guarantee a particular remaining life or make a professional engineering decision on your behalf. Keep the relevant inspections, operating knowledge and supporting documents alongside the workbook records.

Platform reference: Microsoft guidance on macro security. Platform documentation is separate from this product's supplied requirements and does not add unlisted features.

Ready to use HVAC Asset & Maintenance Manager?

Review the current listing, supplied files and requirements before purchasing. Ask about any requirement that is not explicitly confirmed.

£24.99GBP listing price · export supplied 12 Oct 2026View on Etsy (opens in a new tab)

Digital download. The GBP listing price is taken from the supplied Etsy export, not a live checkout quote. Etsy confirms the final price, discounts, tax and currency before payment.

Before you buy

Requires Microsoft Excel desktop for Windows with macros enabled. The product is supplied as macro-enabled .xlsm workbooks inside a ZIP download package. The forms, navigation, calculations and automation depend on VBA and will not operate correctly in Excel Online, Google Sheets, Excel mobile or Apple Numbers. Mac compatibility is not guaranteed. The product is best suited to users with basic Microsoft Excel knowledge and permission to open trusted macro-enabled workbooks. The buyer should extract the ZIP package before opening the workbook and keep an untouched backup copy before entering live data.