Air Handler Control

Item #:ARH1 
Manufacturer Item: ARH1
Utica Dunkirk Parts ARH1 Air Handler Control
ECR offers the most advanced and complete line of switching relays, zone controllers and multiple boiler system controllers. The Argo brand of hydro-air controllers provide the easiest way to interface between the thermostat and air handler. These dependable control relays will control from 1 - 20-zones of heating/cooler running and provide priority switching for domestic hot water. Boiler and air conditioner condenser wiring is virtually fool proof.
  • Plug in connectors for easy expansion up to 20-zones
  • Multiple terminals for 2-speed air handlers
  • Built-in air handler freeze protection
  • Switchable priority for domestic hot water applications
  • LED diagnostic lights for easy troubleshooting
  • Includes 3/8 to 3 - 4 Inch strap on bi-metal aquastat to prevent cold air circulating in heating mode
  • 18 months warranty
  • 100% quality controlled

Miscellaneous OEM Boiler & Furnace Parts

Brand Name
Dunkirk Heating Parts
Part Type
Air Handler Control
Air Handler Control