APR Sizing ToolGet Expert Help
Get Expert HelpAPR Sizing Tool
Products OverviewAPR Control (Mechanical)APR‑E Valve (Electronic)How It WorksProblems We SolveHow It ComparesCompatible SystemsCompatible Refrigerants
Who We Help Overview
By role
EngineersContractors & TechniciansFacility ManagersDistribution, OEMs & Mods
By industry
Residential & MultifamilySchools & UniversitiesHealthcareRestaurantsLabs & CleanroomsCommercial Office & RetailIndustrial & ManufacturingIndoor AgricultureData Rooms & Critical Facilities
Resources OverviewResource LibraryCase StudiesWhite PapersVideo LibraryKnowledge Base & FAQBlogTraining & Webinars
Installation OverviewInstallation OverviewInstallation Instructions & DownloadsPre-Installation Webinar (Mon / Wed / Fri)
About OverviewCompanyMeet the TeamContact
800‑727‑6447[email protected]
Providing continuous capacity modulation for HVAC/R DX systems since 1993 · 100,000+ valves installed in the field

Home / Resources / Video library / APR Control R-454B Demo

Product

APR Control R-454B Demo

The APR Control running on R-454B (A2L) refrigerant.

Click to play. Straight from the Rawal Devices YouTube channel.

In this video

A demonstration of the APR Control operating on R-454B, one of the A2L refrigerants the industry is transitioning to. Continuous capacity modulation carries over to current low-GWP refrigerant systems, with the same part-load and dehumidification behavior.

Key takeaways

  • APR Control operates on R-454B (A2L) systems
  • Continuous modulation carries over to low-GWP refrigerant equipment
  • The same part-load and dehumidification benefits apply

More videos

What Is the APR Control?
How to Install the APR Control
Why We Size Every APR Control

Want a walk-through for your equipment?

Book time with a Rawal Devices Engineer, or catch the free live pre-installation webinar three mornings a week.

Get Expert Help Pre-Installation Webinar

[email protected] · 800‑727‑6447 · rawal.com