R32 Hot Gas Bypass
Rawal Devices: Smarter Alternative to R32 Hot Gas Bypass Solutions for Optimal Performance
Looking for a more efficient way to prevent short cycling, maintain stable system performance, and optimize cooling capacity in R32 HVAC systems? While R32 hot gas bypass has long been used to manage low-load conditions, Rawal Devices’ APR Control provides a more advanced and energy-efficient alternative—without the added complexity of traditional bypass solutions.
Why R32 Systems Need Load Modulation
Low-load conditions in R32 systems can lead to evaporator freeze-up, short cycling, and high humidity issues. Traditional R32 hot gas bypass methods introduce additional refrigerant flow to stabilize system pressure, but this approach wastes energy and requires complex piping modifications.
APR Control: A Smarter Approach Than R32 Hot Gas Bypass
The APR Control from Rawal Devices provides precise capacity modulation, solving the same challenges as R32 hot gas bypass—but more efficiently and with fewer installation complications.
How APR Control Outperforms Traditional R32 Hot Gas Bypass
- Prevents Short Cycling – Adjusts cooling capacity to match demand, reducing excessive compressor stops and starts
- Maintains Stable Evaporator Pressure – Eliminates freeze-up risks without injecting unnecessary hot gas
- Enhances Energy Efficiency – Unlike R32 hot gas bypass, which can waste energy, APR Control optimizes operation while reducing power consumption
- Improves Humidity Control – Ensures better dehumidification compared to standard bypass solutions
- Simplifies Installation & Retrofits – No need for complex piping or additional refrigerant flow paths.
Whether upgrading an existing system or designing a new R32-based HVAC solution, APR Control integrates easily into major R32 system brands, including Carrier, Daikin, and Trane. Unlike hot gas bypass systems, which require additional valves and piping, APR Control simplifies load modulation without excessive hardware modifications.
Why HVAC Professionals Choose APR Control Over R32 Hot Gas Bypass
- No Extra Refrigerant Flow Needed – Maintains performance without additional hot gas injection
- Reduces Callbacks & Service Issues – Eliminates temperature swings, improving occupant comfort
- Maximizes Equipment Lifespan – Prevents excessive compressor cycling and strain
- Lower Operating Costs – Cuts energy waste compared to traditional R32 hot gas bypass methods
Upgrade to Smarter Load Modulation—Ditch R32 Hot Gas Bypass
Don’t settle for the limitations of traditional R32 hot gas bypass solutions. The APR Control from Rawal Devices is a smarter, more efficient way to optimize your HVAC system’s performance. Contact us today to learn how APR Control can enhance efficiency, reduce operating costs, and prevent system failures.