energy-efficient windows best sellers

#1 100% Blackout Linen Curtains H.VERSAILTEX 100% Blackout Linen Curtains Full Light Blocking Curtains for Bedroom, Textured Window Curtains for Living Room 84 inch Grommet, Energy Efficient Curtains White Liner(2 Panels, Natural)

$38.95 on Amazon

#2 Desktop Mini PC Intel GMKtec Desktop Mini PC Intel N100 Windows 11 Pro 12GB DDR5 256GB SSD Dual LAN, Mini Computer 4K Triple Display, WiFi6, BT5.2, Energy Efficient

$199.99 on Amazon

#3 Desktop Mini PC Windows GMKtec Desktop Mini PC Windows 11 Pro Intel N100 12GB DDR5 512GB SSD Dual LAN, Mini Computer 1000Mbps, 4K Triple Display, WiFi6, BT5.2, Energy Efficient

$229.99 on Amazon

#4 1 set of 2 panels 108 1 set of 2 panels 108 inches long energy efficient lined blackout window treatment curtain drape with rod pocket R64 charcoal

$16.50 on Walmart

#5 Galen Cordless Roman Madison Park Galen Cordless Roman Shades-Fabric Privacy Single Panel Darkening,Energy Efficient,Thermal Insulated Window Blind Treatment,for Bedroom,Living Room Decor,31"x64", Galen Basketweave Ivory

$51.99 on Amazon

#6 100% Blackout Short Curtains NICETOWN 100% Blackout Short Curtains with Black Liners, 2 Panels, 37" W by 50" L, Grey, Solid Thermal Insulated Full Blackout 2-Layer Lined Drapes, Energy Efficiency Window Draperies for Bedroom

$36.33 on Amazon

#7 🔥 Galen Cordless Roman Madison Park Galen Cordless Roman Shades - Fabric Privacy Single Panel Darkening, Energy Efficient, Thermal Insulated Window Blind Treatment, for Bedroom, Living Room Decor, 35" x 64", Ivory

$56.99 on Amazon

#8 Energy Star 12 000 BTU Keystone Energy Star 12,000 BTU Window Mounted Inverter Air Conditioner with Supplemental Heat, Quiet High Efficiency Window AC Unit with Remote for Apartment, Medium-Large Rooms up to 550-Sq.Ft.

$569.99 on Amazon

#9 Luxury R16 Set 2pc Tier SAMIMPORT-2011 Luxury R16 Set 2pc Tier Rod Pocket Window Curtain Kitchen Restaurant Bathroom Nursery Brick Valance Efficient Energy Blackout Panel Size 30" Wide X 24" Length Each Tier

$8 on Walmart

#10 DRESS YOUR WINDOW WITH SAMIMPORT-2011 DRESS YOUR WINDOW WITH THIS ELEGANT 1 PC RS8 WATERFALL VALANCE PURPLE SOLID EFFICIENT ENERGY WINDOW TOP CURTAIN KITCHEN ,NURSERY,BATHROOM SIZE 48" WIDE X 38" LONG

$7 on Walmart

#11 8 000 BTU Window Inverter Keystone 8,000 BTU Window Inverter Air Conditioner with Supplemental Heat, 115V, AC for Apartment and Medium Rooms up to 350-Sq. Ft., Quiet, High Efficiency, Energy Star Window AC Unit with Remote

$511.90 on Amazon

#12 Profile ClearView Inverter GE Profile ClearView Inverter Window Air Conditioner Unit, 10,300 BTU, U-Shaped Adjustable Depth, Energy Efficient Cooling up to 450 sq ft., Ultra Quiet, SMART Home Capable, Includes Remote, White

$529.99 on Amazon

#13 Window Air Conditioner GE Window Air Conditioner 10000 BTU, Wi-Fi Enabled, Energy-Efficient Cooling for Medium Rooms, 10K BTU Window AC Unit with Easy Install Kit, Control Using Remote or Smartphone App

$354.95 on Amazon

#14 White Thermal Insulated HLC.ME White Thermal Insulated 100% Blackout Curtain Liner for 84 inch Window Panels - Complete Darkness & Window Privacy, Energy Efficient, Noise Reducing - Hooks Included (2 Panels, 50 W x 80 inch)

$33.54 on Amazon

#15 🔥 🆕 Window Air Conditioner DELLA Window Air Conditioner, 5000 BTU Cools Up To 150 Sq. Ft, Reusable Filter, Easy Install Kit, Energy Saving AC Unit with Easy to Use Mechanical Control, Efficient Cooling For Smaller Areas

$164.96 on Amazon

#16 100% Blackout Curtains XWZO 100% Blackout Curtains 54 Inches Long with Tiebacks- Soundproof & Energy Efficiency Window Draperies Grommet Top with Black Liner for Small Windows, Christmas Red, W38 x L54, Set of 2

$31.95 on Amazon

#17 Hendrickson Energy Efficient ROSDORF PARK Hendrickson Energy Efficient Window Privacy Synthetic Damask Blackout Thermal Room Darkening Pinch Pleat Polyester Curtain Panels (Set of 2)

$57.99 on Wayfair

#18 Galen Cordless Roman Madison Park Galen Cordless Roman Shades - Fabric Privacy Single Panel Darkening, Energy Efficient, Thermal Insulated Window Blind Treatment, for Bedroom, Living Room Decor, 33" x 64", Ivory

$49.99 on Amazon

#19 28 Inch Wide Classic Haute Decor 28 Inch Wide Classic Holiday Window Swag PRE-LIT with Energy-Efficient LED Lights - Battery Operated Timer with Automatic On-Off

$49.98 on Amazon

#20 🆕 Crystal Pink Full Shade NICETOWN Crystal Pink Full Shade Curtain Panels, Pair of Thermal Insulated & Energy Efficiency Blackout Curtains for Living Room Windows, Lined Silky Performance Window Dressing (46" Wide x 72" Long)

$35.95 on Amazon