Counter, branch, and customer in one ledger
HVAC distribution lives at the counter. The software that runs it has to keep the branch inventory, the customer’s contract price, and the EDI queue in lockstep — without a separate POS bolted on.
Distribution · HVAC
HVAC
ERP, counter-sales, contract pricing, and EDI for HVAC wholesalers — built around the partners and rhythms specialty distributors actually run.
- Real-time visibility
- Multi-branch
- Goodman · LBMX · Am. Std.
- EDI
- PCI-compliant counter
- POS
- Kits & assemblies
- VMI
Trusted by HVAC operators worldwide
Built around the EDI partners you actually use
Goodman, American Standard, LBMX — the partners aren’t configurable extras; they’re core to how HVAC distribution moves. The software that runs your back office has to speak their dialect natively.
Counter sales that share the warehouse’s stock
When a service tech walks in for a furnace filter, the ticket should subtract from the same SKU position that the dispatcher is planning the next truck against. One inventory, two doorways.
Default recommendation for HVAC
DDI System
inFORM ERP for specialty wholesale distributors.
DDI System’s inFORM ERP is the default for HVAC distributors who run a multi-branch operation with contract pricing, EDI to Goodman / American Standard / LBMX, and counter sales that share the same inventory as the warehouse.
Core capabilities
What HVAC operators get
Automated procurement
Send and receive purchasing documents electronically with LBMX, American Standard, Goodman, and the rest of the HVAC EDI ecosystem — no PDF round-trips, no rekeying.
Accurate job tracking
Jobs, quotes, orders, purchases, tasks, events, and history — all on one record, all in real time. The dispatcher and the counter see the same truth.
Multi-branch inventory
One stock position across every branch. Counter sales, warehouse picks, and customer commitments draw from the same ledger, so nothing gets oversold.
Fast counter sales
PCI-compliant POS, embedded CRM, shared calendars, and integrated task management — the counter terminal that doesn’t need a separate system bolted to it.
Kits and assemblies
Build kits on demand, de-kit when needed, and surface related products and bundles at the counter. Advanced inventory handling without the spreadsheet overlay.
Contract pricing
Customer net pricing, vendor rebated cost, and rebated cost load — handled inside the ERP, not in a separate pricing matrix that gets out of sync.
Why HVAC distributors choose specialty over generic ERP
Generic ERP gets HVAC wrong in three places: it underestimates the catalog, treats EDI as an integration project rather than a default, and pretends the counter is a separate channel. The brands in this portfolio were built for distributors that need all three to be first-class on day one.
The platforms here ship with the HVAC EDI partner library already mapped. Contract pricing — including rebated cost load — is part of the order workflow, not a bolt-on. And the counter terminal shares inventory with the dispatcher and the warehouse, so a furnace filter sold at 7:42 AM doesn’t get re-promised at 9:15.
Where the gains show up
Operators using a fit-for-HVAC stack typically describe three operating patterns improving together: counter throughput rises because the counter terminal isn’t a bottleneck, branch transfers become accurate because everyone is reading the same inventory ledger, and contract margin stops eroding because rebated cost load is computed correctly instead of estimated.
Related products and solutions
- DDI System — inFORM ERP, the default recommendation for HVAC distributors
- Inventory Management — cross-brand pattern guide for multi-branch operations
- Distribution One — ERP-ONE+ for distributors who also run fastener or JanSan lines
What to expect from a demo
- Free 20-minute call with a product specialist who runs HVAC accounts
- Live walkthrough scoped to your EDI partners and contract-pricing rules
- Honest read on whether the fit is right — no demo theatre, no high-pressure sales pitch
- Recommendation on which product in the portfolio matches your operation
Other distribution verticals