Macon Controls EVO-Z Direct Mount Operator
The Macon Controls EVO-Z Direct Mount Operator is a high-precision, non-electric thermostatic radiator valve (TRV) actuator designed for professional-grade hydronic and low-pressure steam heating systems. As the MTWZ direct replacement, this self-acting thermostatic head features a high-sensitivity, wax-filled brass sensor and a 6-foot 6-inch stainless steel capillary tube. This configuration is essential for HVAC contractors installing controls on built-in convectors or baseboard radiation where the valve body is enclosed or exposed to secondary heat, ensuring accurate ambient temperature sensing away from the radiator. The EVO-Z operator fits all Macon NT series valves, providing a liquid capillary system that modulates the valve stem via a fiberglass valve plug shaft. This nonelectric HVAC control supports efficient energy management by continuously adjusting flow without the need for external wiring. Thermostatic operators like the EVO-Z include a pressure absorbing spring to protect the internal mechanism from overpressure, while the integrated frost protection setting prevents system freeze-ups during low-demand periods.
Key Benefits
- Direct replacement for MTWZ, ensuring seamless integration into existing Macon terminal units.
- Equipped with a 6.5-foot remote sensor capillary for precise temperature monitoring in recessed or obstructed enclosures.
- Non-electric operation reduces installation overhead by eliminating the need for wiring or external power sources.
- Compatible with the full range of Macon NT valves for versatile applications in steam and hydronic heating.
- Field-adjustable minimum and maximum temperature limits allow for strict control over energy consumption in commercial spaces.
- Constructed with a heat-resistant thermoplastic housing and low-lead brass nut for long-term reliability in high-temperature environments.
Common Questions
Can the EVO-Z be installed without draining the system?
Yes, the thermostatic actuator can be replaced or serviced without draining the loop or depressurizing the radiator valve, minimizing downtime for maintenance crews.
What is the maximum operating temperature for this operator?
The Macon Controls EVO-Z is rated for water temperatures up to 250°F and steam pressures up to 15 psig, making it suitable for standard 1-pipe and 2-pipe systems.
Where should the remote sensor be mounted?
To ensure the EVO-Z direct mount operator functions correctly, mount the high-sensitivity brass sensor at least 4 to 5 feet above the floor in an area with free air circulation, away from direct sunlight and drafts.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Macon Controls EVO-Z Direct Mount Operator
The Macon Controls EVO-Z Direct Mount Operator is a high-precision, non-electric thermostatic radiator valve (TRV) actuator designed for professional-grade hydronic and low-pressure steam heating systems. As the MTWZ direct replacement, this self-acting thermostatic head features a high-sensitivity, wax-filled brass sensor and a 6-foot 6-inch stainless steel capillary tube. This configuration is essential for HVAC contractors installing controls on built-in convectors or baseboard radiation where the valve body is enclosed or exposed to secondary heat, ensuring accurate ambient temperature sensing away from the radiator. The EVO-Z operator fits all Macon NT series valves, providing a liquid capillary system that modulates the valve stem via a fiberglass valve plug shaft. This nonelectric HVAC control supports efficient energy management by continuously adjusting flow without the need for external wiring. Thermostatic operators like the EVO-Z include a pressure absorbing spring to protect the internal mechanism from overpressure, while the integrated frost protection setting prevents system freeze-ups during low-demand periods.
Key Benefits
- Direct replacement for MTWZ, ensuring seamless integration into existing Macon terminal units.
- Equipped with a 6.5-foot remote sensor capillary for precise temperature monitoring in recessed or obstructed enclosures.
- Non-electric operation reduces installation overhead by eliminating the need for wiring or external power sources.
- Compatible with the full range of Macon NT valves for versatile applications in steam and hydronic heating.
- Field-adjustable minimum and maximum temperature limits allow for strict control over energy consumption in commercial spaces.
- Constructed with a heat-resistant thermoplastic housing and low-lead brass nut for long-term reliability in high-temperature environments.
Common Questions
Can the EVO-Z be installed without draining the system?
Yes, the thermostatic actuator can be replaced or serviced without draining the loop or depressurizing the radiator valve, minimizing downtime for maintenance crews.
What is the maximum operating temperature for this operator?
The Macon Controls EVO-Z is rated for water temperatures up to 250°F and steam pressures up to 15 psig, making it suitable for standard 1-pipe and 2-pipe systems.
Where should the remote sensor be mounted?
To ensure the EVO-Z direct mount operator functions correctly, mount the high-sensitivity brass sensor at least 4 to 5 feet above the floor in an area with free air circulation, away from direct sunlight and drafts.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Macon Controls EVO-Z Direct Mount Operator is a high-precision, non-electric thermostatic radiator valve (TRV) actuator designed for professional-grade hydronic and low-pressure steam heating systems. As the MTWZ direct replacement, this self-acting thermostatic head features a high-sensitivity, wax-filled brass sensor and a 6-foot 6-inch stainless steel capillary tube. This configuration is essential for HVAC contractors installing controls on built-in convectors or baseboard radiation where the valve body is enclosed or exposed to secondary heat, ensuring accurate ambient temperature sensing away from the radiator. The EVO-Z operator fits all Macon NT series valves, providing a liquid capillary system that modulates the valve stem via a fiberglass valve plug shaft. This nonelectric HVAC control supports efficient energy management by continuously adjusting flow without the need for external wiring. Thermostatic operators like the EVO-Z include a pressure absorbing spring to protect the internal mechanism from overpressure, while the integrated frost protection setting prevents system freeze-ups during low-demand periods.
Key Benefits
- Direct replacement for MTWZ, ensuring seamless integration into existing Macon terminal units.
- Equipped with a 6.5-foot remote sensor capillary for precise temperature monitoring in recessed or obstructed enclosures.
- Non-electric operation reduces installation overhead by eliminating the need for wiring or external power sources.
- Compatible with the full range of Macon NT valves for versatile applications in steam and hydronic heating.
- Field-adjustable minimum and maximum temperature limits allow for strict control over energy consumption in commercial spaces.
- Constructed with a heat-resistant thermoplastic housing and low-lead brass nut for long-term reliability in high-temperature environments.
Common Questions
Can the EVO-Z be installed without draining the system?
Yes, the thermostatic actuator can be replaced or serviced without draining the loop or depressurizing the radiator valve, minimizing downtime for maintenance crews.
What is the maximum operating temperature for this operator?
The Macon Controls EVO-Z is rated for water temperatures up to 250°F and steam pressures up to 15 psig, making it suitable for standard 1-pipe and 2-pipe systems.
Where should the remote sensor be mounted?
To ensure the EVO-Z direct mount operator functions correctly, mount the high-sensitivity brass sensor at least 4 to 5 feet above the floor in an area with free air circulation, away from direct sunlight and drafts.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
