BTUMatch Support
BTUMatch is a free preliminary hydronic equipment screening tool.
Contact
For support or privacy questions, contact BramAppDev at bramappdev@gmail.com or +1 (458) 206-6811. Please include the app name and a brief description of your request. Do not send passwords or payment-card details.
Report an issue
Please include your app version, iPhone model and iOS version, the steps you took, relevant calculation inputs and the expected and observed results. For equipment-rating questions, include the exact model and current manufacturer specification link. Remove customer names and other personal information from reports and screenshots before sending them.
Projects and reports
Use the Saved tab to open or delete locally saved projects. Use the report-sharing action to export a PDF through the iOS share sheet. Core calculations run on your device; manufacturer links require network access.
Equipment screening
A Top Suggestion or Output screen pass is preliminary capacity screening, not engineering design or final equipment approval. A qualified professional must verify current manufacturer ratings, operating conditions, fuel, elevation, gas and vent limits, application approvals and installation requirements. BTUMatch does not provide a certified heat-loss calculation, ACCA Manual J report, installation instruction or code determination.