Reviews High Energy Efficiency Ratio

DEWALT Angle Grinder, Medium, 5-Inch, 5-Amp (DW831), Yellow

12 amp AC/DC and 11,000 rpm motor of angle grinder provides high speed for fast material removal.
High power-to-weight ratio of the metal grinder is designed for greater efficiency and reduced user fatigue.
DEWALT angle grinder comes with adjustable guard that can be adjusted to redirect sparks away from user.
Rear handle design of the hand grinder is made for greater comfort and control.
Sealed ball and roller bearings for extended motor life.
12.0 Amp AC/DC, 10,000 rpm motor provides high speed for fast material removal.
High power-to-weight ratio for greater efficiency and reduced user fatigue.
Keyless adjustable guard provides tool-free guard adjustments, increasing productivity.
Rear handle design for greater comfort and control.
External brush caps for easy servicing sealed ball and roller bearings for extended motor life.

2016 energy star: 12.0 energy efficiency Ratio (EER).
10,000 BTU compact air Conditioner for window-mounted installation.
Clean air ionizer removes pollen and impurities from the air providing relief for allergy Sufferers.
Certifications & Approvals: Safety Certification: UL/CUL (SA11087)|ETL Listed: No|NSF Certified: No|ENERGY STAR Certified: No|ADA Compliant – All Brands: No|UL Listed: Yes|CSA Listed: No.
General Specs: Product Weight (lbs): 60|Window Height: 15-1/2″|Refrigerant: R410a|Warranty: 1 Year Full/5 Year Sealed System|Reconditioned: No|Annual Cost(.12 / kWH): 82|Window Width: 23″ – 36″|BrandFamilyFrigidaire: Yes|ProductLaunch: NA|Shipping Weight (lbs): 69|Power Type: Electric|Size: N/A|Installation Type: Window Mounted|Collection: Frigidaire.

★Material: Made of high quality Aluminum Alloy, Surface oxidation treatment,durable, fine workmanship and high transmission accuracy.
★Accurate transmission: without slipping at work, having a constant gear ratio.
★Smooth transmission, precise tooth pitch, High transmission efficiency, energy-saving effect.
★Simple structure: Easy to install, easy to assemble and disassemble.
★Application Scope:Widely used in milling machine, gear shaper, drilling machine, hobbing machine or other machinery transmission occasions.

10000 BTU vertical window air conditioner engineered for spaces ranging in size from 400 to 450 square feet.
Designed to fit casement (left to right sliding) windows ONLY, and will not fit windows that slide up and down. Fits windows 15-1/2" to 16-1/4" wide with a minimum height of 20-5/16" and a maximum height of 39-7/16" (If using the window panel retainer the window minimum height is 21-1/4").
Energy Efficiency Ratio (EER): 10.4 with energy saver mode.
Includes all installation hardware and weather seals for easy setup.

8000 BTU vertical window air conditioner engineered for spaces ranging in size from 300 to 350 square feet.
Designed to fit casement (left to right sliding) windows ONLY, and will not fit windows that slide up and down. Fits windows 15-1/2" to 16-1/4" wide with a minimum height of 21-1/4" when using the window panel retainer and a maximum height of 39-7/16" (minimum window height of 20-5/16" without the window panel retainer).
Energy Efficiency Ratio (EER): 11.0 / Energy saver mode.
Includes all installation hardware and weather seals.

Energy efficiency Ratio (EER): 11.3 (cooling).
Special 230V electrical outlet required (unit will not work with a standard 115V outlet).
12,000 BTU cooling for rooms up to 550 sq. Ft.
11,200 BTU heating for Approx. 450 sq. Ft.
2 cooling speeds/2 heating speeds/2 fan speeds.

High-Material: Premium fiber reinforeced rubber, durable and flexible. Accurate transmission: without slipping at work, having a constant gear ratio..
Smooth transmission,:a buffer, damping capacity, low noise. High transmission efficiency, energy-saving effect..
Pulley Size : 17 x 5mm/0.67" x 0.2"(D*T).

【DESIGNED WITH THE LATEST TECH】- Temperature can be adjusted manually. POWERFUL FUNCTION: Helps reptile for daily activity, appetite and metabolism. It can keep reptile tank warm without any harm to your pets and also won't disturb animals sleep pattern..
【DURABLE MATERIAL】- Made of high quality PVC material, its soft surface can be flexible and folded. The heat mat is easy to clean, convenient to use and low energy..
【ENERGY-SAVING】- This heater uses a solid state nichrome heating element Which only use 8 watts of electricity and costs only pennies a day to operate. HIGH EFFICIENCY: High-quality heating wire heating, stable performance and long service life, heat conduction ratio can reach over 95%..
【ATTENTION】- Before using double-side tape to fix the tank, you must connect the power to let the surfaces of heating pad will be smooth so that paste better 3M sticker..
【APPLICATIONS】- Ideal heat source for desert and tropical species of reptiles, amphibians and arachnids..

...PFD - These 3ft led grow lights consume only 180W with 864 LEDS totally, replace 1000w general plant grow lights. Over 95% light energy can be absorbed by plants. It works extremely well for your plant grow tents, plant grow shelves, seedling cultivation, hydroponic rooms, greenhouses, etc.
V-shaped Reflector & High Efficiency- The light efficiency can be increased by 17~20% with reflector, providing you with best light intensity. The shell of our t8 led grow light was made of 100% aluminum which provides the high-efficiency heat dissipation. Ensuring the longer service life of the led chips.
Easy Installation - With included tape, clips and cable ties, you could install the grow light bulbs by yourself in minutes. Plug and play, and you could link up to 9 plant light strip in a series, saving your installation cost and time.
What You Get - 2 years warranty. 6 x Barrina LED Grow lights 3FT (Yellow Color), 3 x Power cords with ON/OFF switch, 5 x Connecting Cords(48''), 6 x Small Connectors, 24x Installation Clips, 12 x Tapes, 24 x cable ties.