HVAC

Indoor air quality is commonly affected by particles such as dust, pet dander, and viruses. BestAir is dedicated to providing a clean and comfortable indoor environment for everyone. We have a complete array of high-quality humidification wicks, air...

Indoor air quality is commonly affected by particles such as dust, pet dander, and viruses. BestAir is dedicated to providing a clean and comfortable indoor environment for everyone. We have a complete array of high-quality humidification wicks, air...

Evaporative air cooler helps transform any outdoor space into a cool oasis. High-velocity blades are engineered to push large volumes of air through 2 high-capacity cooling jets to bring you cool refreshing comfort. Built-in reservoir, rechargeable...

Portable air cooler has a 3-speed fan and 2 cooling jets. Stay cool anywhere - home, patio, pool, beach, camping, workshop and more. Cordless and rechargeable. Includes USB charging cable and instruction booklet.

Air-cooling jets, combined with our Hydro-Chill Technology cools down hot, dry air, turning it into cool, refreshing air for increased comfort. Fan is quiet with an easy-fill water tank. Easily converts into a desktop fan or bedside fan, simply by...

Wearable air cooler delivers cool, crisp and refreshing air instantly. Pulls in hot air and instantly transforms into a cool refreshing breeze. It has 3 fan speeds, is USB rechargeable and the battery runs for up to 6 hours on a single charge, making it...

Auto Digital Manifold Gauge Set LARGE, COLOR TOUCHSCREEN LCD DISPLAY: View pressure and temperature readings with ease, on the 4.3” touchscreen AUTOMATIC SHUT-OFF: Saves battery life and prevents accidental drainage UNIT CONVERSIONS: Effortlessly switch...

Automotive Digital Manifold LARGE, COLOR TOUCHSCREEN LCD DISPLAY: View pressure and temperature readings with ease, on the 4.3” touchscreen AUTOMATIC SHUT-OFF: Saves battery life and prevents accidental drainage UNIT CONVERSIONS: Effortlessly switch...

Automotive Pressure Testing Regulator Kit Mastercool’s new nitrogen regulator is specifically designed to meet the specifications of HVAC/R and automotive A/C systems. This single stage nitrogen regulator is used to test systems for leaks when they do...

Automotive R12 & R134a O-Ring Assortment Includes: . 7/32” x 1/6” (25 pieces) . 1/4” x 1/16” (20 pieces) . 5/16” x 1/16” (20 pieces) . 6.8 x 1.9 mm (20 pieces) . 8 x 2 mm (20 pieces) . 7.8 x 1.9 mm (20 pieces) . 7/16” x 1/16” (15 pieces) . 8.8 x 1.9 mm...

Automotive R134a 2-Way Manifold Gauge Set Our manifold gauge sets are constructed of the finest materials and machined with precision to the highest quality standards. At Mastercool, every manifold we build is built to last . Professional extruded...

CREATES A SEAM WHEN 2 BASEBOARDERS BC001 PANELS ARE INSTALLED SIDE BY SIDE WHILE REGISTERING THE 2 ENDS TOGETHER. THIS PRODUCT WILL NOT RETROFIT TO AN EXISTING BASEBOARD HEATER UNLESS A BASEBOARDERS BASIC SERIES PANEL IS IN USE.