Give your customers a solution for variable capacity HVAC enhancement
Rawal APR modifies any DX system to operate as a modulating variable capacity system
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The alternative to Variable speed
Less expensive, more available, easier to install & service
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Improved Comfort
Helps reduce humidity, stabilize temperature fluctuations
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Cost-effective
Avoids costly system replacements and downtime when not in the customerâs budget
Rawal APR Control
Helps all of your Contractor and Facilities customers
Complex solutions arenât needed for every situation
New technologies like variable speed HVAC give you new ways to serve your customers. But theyâre not right in every situation, can cost more, and may not be in-stock. Rawal APR Control is often easier to install and gets the job done right:
- Compete on jobs with stock equipment when customers donât have the budget for variable speed
- Allow contractors to repair existing in-place equipment when replacement is not an option
- Reduce call-backs and preserve your customers warranty budget
- Maintain lasting relationships with your contractor customers
Modifies any DX system to operate as a modulating variable capacity system
APR Control is a variable capacity enhancement for new and existing (in-place) DX (direct expansion) systems in a wide range of commercial and industrial facilities and applications that helps provide:
- Tight temperature control
- Better humidity control
- Improved high-percentage outside air
- System protection (fewer call-backs)
The alternative to variable speed technology
Your customers donât have to sacrifice comfort for energy efficiency.
- Cost-effective
- Value Engineering:
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Compete on jobs when your customer doesnât have the budget for new variable speed equipment
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Enable contractors to offer repair instead of replace
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Easy to install & maintain
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Improves equipment reliability and lifespan
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Shorter lead times - sell in-stock equipment as a customized solution
Flexible Solutions
Help HVAC systems respond to dynamic load criteria
- As much as 80% turndown on standard DX systems
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The APR Control delivers true load-matching performance
- Continuous dehumidification
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Extend compressor run-time and maintain evaporator coil in dehumidifying mode
- Lower power consumption during part load operation
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APR Control unloads the compressor to operate at a lower kW draw
Shorter lead times
Deliver the right solution to your customer in less time
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Your standard HVAC equipment can be customized for special applications, especially with budget or lead time constraints
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Eliminate the need for expensive customized equipment with long lead times
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Great for spaces with frequent load fluctuation such as schools, offices, and manufacturing facilities
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Useful for VAV, VVT, make up air, and high percentage outside air applications
System protection for variable airflow volume (VAV) applications
APR Control allows for significant airflow reduction across the evaporator coil to provide optimal system performance
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Systems with VFD on evaporator fan motors require APR Control to prevent compressor damage and provide consistent discharge air temperature.
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APR Control protects refrigeration circuit from coil freezing during low airflow operation
Stronger relationships with your contractor & service technician customers
Help customer complete problem jobs in less time
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Eliminates high humidity
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Reduces temperature fluctuations
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Extends compressor lifespan
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Protects refrigeration circuit
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Provides true load-matching up to 80% turndown
Loved by contractors, service technicians, and their customers
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Reduces call-backs and saves warranty reserve funds
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Technician-friendly: simplify installation, start-up, and service
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Avoid costly system replacement and downtime
Correct over-sized equipment
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Eliminates inconvenient and excessive call-backs
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Helps you strengthen relationships with your service & maintenance customers
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Increases service pull-through work and sales
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Protects systems from deferred preventive maintenance / service
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Provides a comfortable environment for the occupant
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Improves designs to enhance performance
Distributor Resources
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How to sell The APR Control
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APR Control Sales Sheet
Transform any standard DX air conditioning system into a variable capacity system with the APR Control. -
Educational videos
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Customer Success stories
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APR Solution by Industry
The Rawal APR Control is a variable capacity enhancement to DX HVAC systems.
The dynamic nature of plant growth cycles and cultivation phases demands air conditioning units that can adapt to changing environmental requirements. These HVAC systems play a critical role in maintaining optimal temperature, humidity, and ventilation conditions to support healthy plant development and maximize crop yield.
Industrial manufacturing facilities experience fluctuating occupant loads, demanding robust and adaptable HVAC systems.
The dynamic nature of production processes and workforce activities necessitates air conditioning units capable of adjusting to changing operational demands.
Any commercial retail or office space faces the same challenge – too hot/too cold and too humid being the top complaints. These problems are often driven by varying occupancy across commercial office spaces with some companies on a regular 5-day in the office schedule while others are on a varied schedule.
The controlled environments within these facilities demand meticulous temperature, humidity, and air quality management. Fluctuating activities, such as experiments or surgeries, necessitate adaptable air conditioning units to maintain optimal conditions.
Restaurants and diners contend with fluctuating occupant loads, demanding adaptable air conditioning (AC) and heat pump (HP) systems. The ebb and flow of customers throughout the day necessitates HVAC units capable of adjusting to changing occupancy levels.
The dynamic nature of healthcare institutions, with varying patient admissions and discharges, requires air conditioning units to constantly adapt to changing occupancy levels. This flexibility is crucial for maintaining a comfortable and healthy environment for patients, staff, and visitors.
Schools face challenges with systems serving classrooms, providing fresh air for a lot of people in a small space.
This often leads to high humidity and equipment failure.