Refrigerators, Chillers and Freezers
Poorly maintained refrigerators, chillers, and freezers can easily drive up a business’ utility costs. This is especially true for those whose operations rely heavily on preserving perishables like food or pharmaceuticals. Below are 3 easily implementable tips to help you ensure your equipment are operating as efficiently as possible.
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TIP #1 Ensure refrigerator doors are always closed and regularly inspected for cracked seals.
The more cool air that escapes and the more warm air enters, the more energy is consumed.As a rule of thumb, remember that the less that cool air can escape from any unit, the less energy it will require to keep cool. Avoiding air leaks can help you save up to 67% in energy consumption. Have your staff ensure that refrigerator doors are closed tightly at all times and to routinely inspect the door’s seals for any cracks or stiffness.
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TIP #2 Do not overload your unit.
More items in the fridge means more energy required to keep them cool.Stocking up a single unit to its maximum capacity, while space efficient, will require the unit to consume even more energy just to keep all the items in storage cool. Experts recommend to load up at 2/3 or 67% of its capacity for optimal air circulation, minimize potential spoilage, and save up to 54% in energy consumption.
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TIP #3 Consider inverter technology
Inverter refrigerators and freezers are proven to be more cost- efficient.Making the simple switch to an inverter commercial chiller can save you up to 28% or P313 monthly. For inverter commercial freezers, the savings go up to 36% or P160 per month.
14 cu. ft.
Inverter Commercial Freezer14 cu. ft.
Non-Inverter Commercial Freezer0.6761 kwh/hr
P6.75/hr
P202.48/month3.1899 kwh/hr
P31.84/hr
P955.33/month
Savings per month: P752
Save as much as 79%
in electricity consumption vs non-conventional units
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TIP #4 Choose the right type of chest freezer for your business
Save up to 59% by using the appropriate freezer type.
Hard top freezers are more energy efficient than glass top types but choosing the right type depends on your purpose.
For restaurants and food service operations, hard-top freezers are ideal for storing food items.
Meanwhile, for grocery and convenience stores where products are on display for customers, glass-top freezers are a better choice. The transparent lid allows easy viewing of products without constant opening, reducing energy consumption.
For more energy efficiency tips for your business, book a free Power Consult today via biz@meralco.com.ph, business hotline 16210, or your Biz Partner Manager.