Honeywell L6006C1018/U is an Aquastat hi/lo limit controller built for circulator control and high-limit or low-limit temperature control in compatible hydronic heating systems. Also, it provides a 65°F to 200°F control range with an adjustable 5°F to 30°F differential for steady temperature management. Designed as a genuine replacement option for Honeywell L6006C1018/U.
Product Specifications
- Part Number (MPN/SKU): L6006C1018/U
- Product Type: Aquastat Hi/Lo Limit Controller
- Application: Circulator Control and High Limit or Low Limit
- Switching Action: SPDT
- Operating Temperature Range: 65°F to 200°F (18°C to 93°C)
- Differential Temperature: Adjustable 5°F to 30°F (3°C to 17°C)
- Bulb Size: 3/8 in. √ó 2-7/8 in. copper
- Mounting: Horizontal, Vertical, or Strap-on/Surface mounting (model listing varies by sheet)
- Maximum Ambient Temperature: 150°F (66°C)
- Electrical Ratings (Millivolt): 0.25A @ 0.25 to 12 VDC
- Electrical Ratings (Full Load): 8A @ 120 VAC; 5.1A @ 240 VAC
- Electrical Ratings (Locked Rotor): 48A @ 120 VAC; 30.6A @ 240 VAC
- Case Dimensions: 5-5/8 in. H √ó 2 in. W √ó 2-3/4 in. D
Also Compatible With
- HONEYWELL L6006C1018U
What’s Included
- 1 √ó Honeywell L6006C1018/U Aquastat Hi/Lo Limit Controller




