New Release Honeywell L4081B1047/U High Limit Aquastat Controller
Original price was: $258.27.$103.31Current price is: $103.31.
The Honeywell L4081B1047/U is a reliable high limit aquastat controller designed for use in heating systems. This controller features an immersion type liquid-filled sensing element that actuates two snap switches. One switch is for high limit control, while the other functions as a low limit and circulator control. Installation is straightforward as the controller can be mounted in any position without the need for leveling.
- Fixed high limit of ten degrees Fahrenheit
- Adjustable low limit ranging from ten to twenty-five degrees Fahrenheit
- Equipped with push-in terminals for quick connections
Product Highlights
This controller is ideal for HVAC applications, providing accurate temperature management and ensuring system efficiency.
Product Information
Standard Information
- Brand: Honeywell
- Part Number: L4081B1047/U
Technical Specifications
- Weight: 0 lbs
- Insulation Depth: 1.5 inches
- Switch Type: SPST
- Mounting Type: Horizontal
- Operating Temperature Range: High limit fixed at 10 F, low limit adjustable from 10 F to 25 F
- Easy Installation: Single sensing element for simple setup
- Accessible Adjustments: Front cover access for easy set point adjustments





