FilterWatch Monitors Airflow Saving Heating and Cooling Costs
Keeping your furnace running at peak efficiency means making sure a dirty filter is not costing you money. FilterWatch lets you know when the furnace filter needs to be changed, keeping your home warm and your wallet happy. FilterWatch is a small device that attaches to any return or output vent to monitor the airflow drawn through the furnace filter. Once attached, the device takes care of itself; just load up a new furnace filter, hit the start button on the FilterWatch and it will alert you when the airflow drops indicating a dirty filter. The final version of FilterWatch will have an LCD display so owners can check the [...]