Screwless wiring (push-in) – No screwdriver required
Color coded leds show inputs and outputs on every terminal – no voltmeter required
EASY pushbutton & dip switch setup makes configuration a snap and confirmation of settings in just a glance – NO manual needed
Temperature sensor included & supply temp displayed on the bright led display, visible even in the dark – NO flashlight needed
MODES SHOWN ON DISPLAY tell you what the board is doing at all times in plain english – NO guessing what codes mean
SmartZone can be used with any equipment – Heat Pump, Gas, Electric, radiant, geothermal, etc. as long as it is controlled by 24v.
Single-stage & Multi-Stage equipment can be used (3 heat & 2 cooling stages)
Heat pump equipment can be used with auxiliary & emergency heat – both electric and dual fuel - flawlessly with SmartZone (requires heat pump thermostat connected to Zone 1)
SmartZone can be paired with any thermostat from the most expensive WiFi stat to the cheapest mechanical thermostat.
Any 24v damper (Spring or power) can be controlled by SmartZone
Smartzone has exclusive advanced features:
- Economy Mode allows setback of all zones with the flip of a switch. When in eco mode, the system will only energize if zone 1 makes a call. This feature is great for vacations or if some of the zones are rarely used.
- Fresh air control allows control of an outside air damper and the system fan on a schedule to bring in fresh air in a prescribed amount. If fresh air control is required, smartzone-4x has it covered with no additional controls required. Save $
- Smartlink: expand to 20 zones by simply connecting multiple 4X boards together with the smartlink bus. Easiest & most cost effective system for more than 5 zones!
Smart staging & limit protection – by using a sophisticated time and temperature algorithm perfected over decades of programming, smartzone stages up and down in the most effective and efficient manner possible.
2nd stage lockout – by setting this dip switch, smartzone will only allow 2nd stage if more than one zone is calling
Stage from zone 1 thermostat – allows for a multi-stage thermostat to be connected to zone 1 and control zoning instead of SmartZone (not recommended in typical circumstances)