Low Ambient Contols(LA-277)

LA 277 Sensor Web
LA-120 and LA-277
Notice: LA-240 is now the LA-277
and will now handle 208/240 and 277VAC
 
FanHandler LA models are used to control refrigerant head pressure. These Low Ambient controls are often used as a service tool to help set the refrigerent charge of an AC unit durring cool weather conditions.
 

These units monitor the temperature of the liquid line and adjust the condenser fan speed to maintain a line temperature of about 105deg. This effectively simulates an 85 degree day, allowing you to get an accurate charge even when ambient temperatures are in the low 50s.

These units are designed to be quick and easy to install, many jobs can be completed in less time than putting up a tent!

 
Includes:
  • LA-control
  • 4 ft yellow sensor
  • Instructions
  • FanHandler 5 Year Warranty and 60 day money back guarantee.
 
Find out more
 
 

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Testimonials

  • Mr. Peters,

    Hope this email finds you doing well. Just wanted to let you know that my Ecmmodulator is doing actually what I wanted it to do. Not sure if my HVAC contractor has installed anymore more units here in Birmingham area. Of course I believe the bread and butter for most HVAC contractors are new unit sales. Fyi, I’m planning on getting a new evap and condenser installed soon so I expect that upgrade will really improve the overall humidity level a little better in my house. Also, I’m thinking of getting another Ecmmodulator for my other unit and maybe two. As I like the benefit of the ecm motor running at a low speed to improve air quality. I’m not sure if you would sell to me or I have to contact that contractor again to handle the transaction. Anyways just thought I would touch base and thank you for all your help in the past with my project with Fanhandler.

    Merry Christmas