Tag: 557_D

Tekmar 557_D Touchscreen Thermostat  Introduction The tekmarNet® Thermostat 557 provides operation for: One Stage Radiant Floor Heat, Two Stage Heat Pump for Heat & Cool, One Stage Backup Heat Or Two Stage Heat, Two Stage Cool And includes One-Stage Fan Control Humidity Control Energy Saving Features Programmable Schedule Zone Synchronization Zone Post Purge Warm Weather…