Manyways designs and launches a custom Submittal Document Generator for MESCA — a browser-based tool that generates complete, standardized HVAC submittal packages in real time from a centrally managed product and asset library

TORONTO, Ontario — November 2025 — Manyways Inc., the company behind Decision Support Platform Wayfinder, has designed and launched a custom Submittal Document Generator for Mitsubishi Electric Sales Canada Inc. (MESCA) — a secure, browser-based tool that enables members of Mitsubishi Electric Canada’s authorized dealer network to generate complete, print-ready submittal data sheets for heat pump systems on demand. The solution replaces a largely manual documentation process with a self-serve digital experience backed by a centrally managed product database, a connected digital asset library, and a purpose-built administrative interface that MESCA’s team operates independently.

In commercial and residential HVAC projects, submittal documents serve as the official record of equipment specifications submitted to engineers, architects, and project owners for review and approval prior to procurement. A complete submittal package for a heat pump system typically includes certified performance data across multiple operating temperature conditions, electrical specifications, dimensional drawings, piping details, accessory listings, certification marks, and relevant compliance information — all formatted to project and industry standards. Assembling these packages has historically required dealers and contractors to manually source data sheets from manufacturer portals, cross-reference product databases, and format documents to meet the specific requirements of each project submission — a process prone to version errors, outdated specifications, and significant time investment at a critical stage of the sales cycle.

The MESCA Submittal Generator addresses this directly. Accessible to members of Mitsubishi Electric Canada’s authorized dealer network through a secure login, the tool allows users to select indoor and outdoor unit model combinations, enter project-specific header information — including job name, location, purchaser, engineer, and application type — and generate fully formatted submittal data sheets in real time within the browser. Because all document generation is performed at the moment of request, pulling directly from the live product database, every submittal automatically reflects the most current available specifications, performance ratings, AHRI certifications, and product imagery. Documents can be generated using preset layouts or customized to the specific information requirements of a given project submission, and are immediately ready for delivery to engineers and project owners without additional formatting.

Underpinning the generator is a comprehensive administrative interface that Manyways developed as a core component of the engagement — a scope expansion that reflected the operational reality of maintaining a live, dealer-facing technical documentation tool. Through the admin interface, MESCA’s product and technical teams can upload and manage product data synchronized from factory sources, create and modify submittal document templates, and manage all associated product imagery and technical drawings through a connected digital asset management system. This gives MESCA full operational control over the tool’s content library without requiring developer involvement for routine updates — an important design principle for a tool tied directly to a growing product catalogue.

As part of the engagement, Manyways redesigned and standardized the layout of MESCA’s submittal documents across all product families, bringing structural and visual consistency to a document type that serves both technical approval and brand representation functions in the field. The project was executed in close collaboration with MESCA’s IT and product management teams, with Geoff Sharman, Product and Service Management Specialist at Mitsubishi Electric Sales Canada Inc., leading the engagement on the client side. All factory-sourced product information has been loaded into the system across MESCA’s current heat pump portfolio, with the admin interface enabling the team to expand coverage independently as new models are introduced.

The Submittal Generator eliminates a meaningful category of operational friction for MESCA’s dealer and contractor network — one that has historically consumed time and introduced error at a critical stage of the project documentation process. By providing instant access to consistently formatted, always-current submittal packages, the tool enables dealers to respond to specification requirements faster and with greater confidence, reducing reliance on support staff for document preparation and minimizing the risk of submissions containing outdated product data. For MESCA, the solution delivers a durable, internally managed digital asset designed to scale with the product catalogue.

“Submittal documentation sits right at the intersection of technical accuracy and sales responsiveness — and it has been a persistent friction point in the HVAC project cycle for a long time. Building a tool that gives Mitsubishi Electric’s dealer network exactly what they need, exactly when they need it, with the confidence that the data is always accurate is precisely the kind of problem we set out to solve.” — Steph Bigue, Founder & CEO, Manyways Inc.

The Submittal Generator is operational and currently available to members of Mitsubishi Electric Canada’s authorized dealer network. The tool is supported by Manyways under a managed technical support arrangement, and the administrative interface provides MESCA’s team with the means to expand the tool’s product coverage and update submittal templates independently as the catalogue evolves. The engagement reflects Manyways’ broader capability in delivering technical documentation and decision-support tooling for complex, specification-driven industries.

About Manyways Inc.

Manyways Inc. is a Toronto-based software company that builds decision support systems for organizations operating in complex, rules-driven environments. Its platform enables teams to encode expert knowledge into interactive digital tools — such as eligibility screeners, product configurators, and guided decision experiences — that deliver precise, reliable outcomes at scale.

About Mitsubishi Electric Sales Canada Inc.

Mitsubishi Electric Sales Canada Inc. (MESCA) is the Canadian subsidiary of Mitsubishi Electric Corporation, a global leader in the manufacture and sale of electrical and electronic equipment. In Canada, MESCA serves the residential and commercial HVAC market with a portfolio of heat pump and Variable Refrigerant Flow (VRF) systems recognized for their engineering precision, energy efficiency, and long-term reliability. MESCA supports its contractor and dealer network with product training, technical resources, and digital tools designed to deliver exceptional customer outcomes. Learn more at www.mitsubishielectric.ca.