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"The staff is very courteous and friendly and always make me feel important whenever I call to obtain services. I would highly recommend the services of Refrigeration Systems."

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New Store Services

Life Cycle Cost Analysis and Savings - The cost of ownership of more energy efficient products is usually less than the cost of the energy and repairs required to use less expensive products that are not as energy efficient. Refrigeration Systems can compare the cost of ownership of more energy efficient products with the cost of less energy efficient products for you. For assistance in the selection and on-going maintenance of new convenience store systems and equipment please call 703-369-1808 and ask the operator for our Convenience Store Services Department.

Refrigeration Equipment - The single greatest energy expense (39%) for a convenience store is usually the stores refrigeration equipment. Refrigeration equipment varies widely as to it's energy efficiency and on-going cost of ownership. Some products include options that not only reduce energy costs, but also protect the store from having to write off $3,000 to $6,000 or more if perishable products spoil due to a refrigeration system failure. The decision to purchase new energy efficient refrigeration equipment should be based on consideration of the energy efficiency of the refrigeration system and other features including...

• the choice between an open display case system versus a much more energy efficient system with glass doors that permit the customer to view product without having to open the door except to make a purchase
• a remote energy monitoring system that reduces the risk of product spoilage by sending an alarm whenever the system is not operating at the desired temperature and humidity
• a modern air flow system that keeps all areas of the refrigeration system at the specified temperature
• energy efficient light fixtures and bulbs which provide better lighting and lower energy consumption
• door warmer feature to reduce condensation, so customers don't have to open the refrigeration system doors to see what products are available
• controls that save additional energy by automatically turn off the evaporator fans when the compressors are not running
• floating head pressure controls that vary with outdoor air temperature and significantly reduce energy usage
• defrost system that save on energy usage
• insulated door shields to keep cold air in when the store is closed
• programmable timer to turn off refrigerator lights and save energy when the store is closed
• high quality components, including door seals, that have a long useful life and which are easy to replace when they wear out

Heating, Cooling and Ventilation - The second greatest energy expense (28%) for a convenience store is usually the cost of operating the HVAC system that maintains store temperature and indoor air quality. The HVAC system will be most efficient if it is the right size for the store and provides proper air flow throughout the building. HVAC system energy expenses can be minimized by...

• designing the HVAC air flow system to provide for the most efficient HVAC system operation and the best Indoor Air Quality
• sealing the building correctly with energy efficient windows and doors, as well as a minimum of R 30 insulation in the ceiling and E 11 insulation in the walls
• installing properly sealed and insulated ducts
• installing fans, as appropriate, for air circulation
• installing ventilating fans to expel warm air from attic and storage areas
• installing a programmable thermostat to provide heating and cooling when the store is open and to minimize energy usage when the store is closed
• installing remote monitoring of store temperature with an alarm if store temperature is not within the pre-programmed acceptable range
• install safeguards to prevent employees from changing HVAC settings
• applying tint to doors and windows to reduce heat build up that requires additional energy for the air conditioning system
• venting warm heat from compressors outdoors when the air conditioning system is operating

Store Lighting - The third greatest energy expense (23%) for a convenience store has historically been the cost of lighting. Modern lighting systems and bulbs introduced over the last few years provide better lighting and can reduce energy usage by convenience stores by as much as 90%. Proper placement of lightning fixtures is essential to reducing overall energy costs. For example, a properly placed lighting fixture outside of a refrigerated case can make it easier for the customer to see the products inside without having to open the refrigerator door to see what is inside the case.

Other Energy Expenses - All other systems, equipment and devices used in Convenience Stores seldom exceed 10% of the total amount spent by typical Convenience Stores on energy. Whenever possible, equipment should be as energy efficient as possible.

New Store Savings...

Refrigeration Systems can assist you in the selection, installation and on-going maintenance of the most cost effective systems and equipment for your new location. For immediate assistance please call 703-369-1808 and ask the operator for our Convenience Store Services Department.