Contractors & Technicians
Contractor & Technician Resource Center
Everything you need to install, start up, service, and understand the APR Control, in one place. The fastest path is the phone number below, where a real engineer picks up.
Value engineering
Win the bid, keep the margin
On competitive bids, equipment dealers win by pairing the APR Control with standard single-stage equipment: you meet the performance the spec calls for without quoting premium variable-capacity units, so you win on price and protect your margin. The APR Control is the line item that makes standard equipment bid-competitive.
In stock and ships fast, for the job that cannot wait.
Sell the retrofit before you sell the replacement
When an oversized system is short cycling and causing comfort and humidity callbacks, you do not have to rip it out. The APR Control retrofits in three connections and minimizes customer complaints, so you protect your warranty reserve, reduce the callbacks, and keep the customer. Recommend it proactively and a service headache becomes a sale, and you become the contractor who solved it instead of the one who keeps coming back.
“We confidently say that without the APR Control, we would have lost many of those jobs.”
Scott Mastroianni · commercial HVAC equipment sales
Installation
How to install it: the three refrigerant connections, the current install packages by refrigerant, and a free live pre-installation webinar you can catch before the job.
Service & Startup
Start-up checks, adjustment (when and why), troubleshooting, and how to tell an APR Control issue from a system issue. The field reference, made digestible.
Why Is This Valve Installed?
New to the APR Control on a system you are servicing? Here is what it is, why it is on the equipment, and what it does, so you know it is helping the system, not fighting it.
Unparalleled Technical Support
A real engineer answers when you call, not a queue and not a form. Here is what to have ready so we can solve it on the first call.
Unparalleled technical support
Call and a real engineer picks up.
No phone tree, no queue, no ticket number. Rawal Devices gives live human technical support, from sizing through start-up and every service call after. Just call, and sizing and application help are free, on every job.
[email protected] · live support, Monday through Friday, 8:30am to 4pm ET
Stuck on a job? Call us.
A real engineer answers, from install through start-up and service.
Call 800‑727‑6447[email protected] · 800‑727‑6447 · rawal.com