For nearly three decades, tekmar has been providing zoning and control solutions for a variety of heating and cooling applications. Products made by tekmar can improve the efficiency and comfort delivered by almost any system. The tekmar 422 Universal Reset Module manages two water temperatures in a tekmarNet system. It provides controls for a single-stage, two-stage, or modulating boiler; domestic hot water; setpoint loads; and a mixing device. The 422 Universal Reset Module is tekmarNet 4 compatible, and it possesses several energy saving features, including outdoor temperature reset, to make your system more economical.
Synchronize Your Zones, Save Energy
The tekmar 422 allows your tekmarNet 4 thermostats to communicate with each other. Communication means that your thermostats can synchronize their cycles, when possible, instead of operating independently. This minimizes short cycling, saves energy, and reduces wear and tear on your system.
The tekmar 422 monitors the outdoor temperature and the water temperature at various points throughout the system. Using this information it is able to determine the most appropriate supply temperature, boiler firing rate, and mixing device usage. By constantly monitoring conditions and making continuous adjustments, the tekmar 422 delivers unparalleled comfort and efficiency.
Warm Weather Shutdown
A warm weather shut down temperature may be programmed to prevent your system from running when it in unnecessary or untenable.
Automates Boiler Differential
The tekmar 422 Universal Reset Module can automatically adjust your boiler differential to discourage short cycling.
tekmarNet 4 Expansion
This tekmar control contains an expansion terminal, which allows you to add a tekmarNet 4 control into your communication system. Find the perfect configuration to maximize your efficiency and comfort.
- (1) tekmar 422 Universal Reset Module
- (2) tekmar 082 Universal Sensors
- (1) tekmar 070 Outdoor Sensor
This control must be mounted within a tekmarNet Zone or Power Manager for power. It does not include an enclosure.