Description
while the digital brushless DC motor provides maintenance-free operation and precise positioning accuracy for valve automation
delivering precise timing sequences to optimize combustion efficiency
Key Benefits for Technicians: System Safeguard: Prevents expensive compressor motor burnout by interrupting the control circuit during overpressure events
The "R" in the QL171R-06-06 model number indicates that the service port is located on the right side when looking directly into the field connection
making it ideal for high-traffic areas where user tampering must be avoided
Resideo L4006A1959 Aquastat Controller 320788-704 while the digital brushless DCThe Resideo L4006A1959 Aquastat Controller is a high performance immersion type device designed for the professional regulation of liquid temperatures in commercial boilers, storage tanks, and various hydronic heating systems. Engineered with a totally enclosed Micro Switch snap acting mechanism, this controller ensures reliable liquid temperature regulation within an operating range of 40F to 180F. The SPST contacts are configured to break on
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy