HVAC Thermometers

Yellow Jacket® Deluxe Flaring Tool A full range 1/8" to 3/4" O.D. flaring tool for soft copper. Designed with the new R-410A flaring requirement in mind Self-centering yoke grips without marring or constricting tube Automatic tube height gauge for correct tubing height Multi-faceted burnishing cone rolls out smooth, polished flare seat for a positive seal Easy-to-use with four basic steps

The ATP1 Attic Pro® HVAC Utility Lift is rated to lift loads up to and including 250 pounds. With its ease of installation and use, the Attic Pro® makes difficult, time consuming installations fast and safe. The Attic Pro® provides an ideal solution when an abundance of manpower is limited and positioning / installation is required in tight spaces for units such as air handlers. Features/ Benefits Simple adjustment from 14" to 24" to accommodate most residential and commercial joist distances. With 20 Feet of wire rope the Attic Pro can lift the load up over one story. The locking hook ...

Features: 3-1/8" (PSI, °F) ga 1/4" MFL Exclusive 3/8" ball valve design Full 3/8" bore all the way through the block increases flow over the standard block designs Ball valve rotates 90° between two teflon washers requiring little effort to turn, even under pressure Opens and closes quickly with only a quarter turn Visual knob position quickly indicates if valves are open or closed Color coordinated gauges for multi-refrigerant recognition Includes three 1/4" SAE nylon barrier hoses with manual ball valves

Plugs into PC board on furnaces, boilers, air handlers or any system with a fused PCB. Maximum Amperage of 3 Amps. Features/ Benefits Auxiliary wires for more applications. Built-in light for dark, hard to reach areas. For low voltage circuit testing w/o wasting fast-blow fuses. **NOT for for permanent use, does not replace a factory accepted fuse.

A good quality vacuum pump is an integral tool for complete A/C service. Mastercool® vacuum pumps are durable and time-tested. They stand up to the most grueling conditions and will provide years of reliable service. Mastercool® offers a complete selection of pumps. Regardless of your service requirements, Mastercool® has a model for your applications. Features: New U.S. Design Stronger motor Gas ballast valve helps prevent oil contamination caused by high moisture Easily removable vapor discharge/oil fill port. Contains internal check valve to prevent escape of liquid oil Large oil level ...