Summer installs move fast. Here's what to keep in mind before the calls start rolling in.
1. Not all room A/C units are the same — and the difference matters to your customer.
Wall, window, and portable units all cool a single space, but they're not interchangeable. Wall units are permanent and don't block windows. Window units are the fastest to install and easiest to swap. Portables are flexible but less efficient and best used as a temporary fix. Matching the right unit to the right situation sets the job up correctly from the start.
2. PTACs are the standard for commercial and multi-family — for good reason.
Hotels, motels, assisted living facilities, and apartment buildings rely on Packaged Terminal Air Conditioners because each unit runs independently. If one goes down, the rest of the building isn't affected. That independence also makes service calls straightforward: you're dealing with one unit, not a system.
3. PTAC chassis swaps are easier than most contractors expect.
Replacement PTACs are largely interchangeable across major manufacturers as long as the sleeve dimensions match. That means a service call on an older unit often doesn't require custom sourcing — just confirming the sleeve size and grabbing the right chassis.
4. Filters are the most overlooked part of a PTAC service call.
The most common reason a PTAC underperforms isn't the unit itself — it's a clogged or expired filter. Having the right replacement filters on hand before you show up prevents a return trip and keeps the job tight.
5. Thermostats and IAQ accessories are worth building into your quote.
Whether you're installing a wall unit or a full floor of PTACs, pairing the equipment with a compatible thermostat gives the customer better control over runtime and efficiency. In facilities with older infrastructure or high occupancy, IAQ accessories like air purifiers can reduce comfort complaints before they become your problem.
6. Commercial customers expect independent room control.
In hospitality and multi-family settings, guests and tenants expect to control their own temperature. PTAC-compatible thermostats handle this at the room level without tying into a central system. It's a standard expectation — not an upgrade.
7. Supply availability tightens fast once the season hits.
Lead times on cooling equipment can stretch quickly when demand peaks. Contractors who review their upcoming project pipeline and order ahead are less likely to be caught waiting on stock mid-job. It's worth a look at your summer schedule now, before everyone else is doing the same thing.
Bulk ordering is the most efficient way to stay ahead of the season. WeSupplyTrades offers special pricing on volume orders. Call our support team at 855-793-7877 with your project details and we'll help you work through product selection, availability, and pricing.