Furnace Maintenance Checklist Before Chicago Winters Hit With Chicago winters often bringing sudden cold snaps and long stretches of freezing weather, furnace problems that seem “small” in fall can become big emergencies in mid-January. A short maintenance routine now can reduce the risk of unexpected shutdowns, help your system run efficiently, and support more consistent heating for your home. 1) Confirm the basics: power, thermostat, and airflow Start with the components you can quickly verify. Check that the furnace has proper power and that the thermostat is set correctly for heating mode. Replace disposable thermostat batteries if applicable, and confirm the fan setting is appropriate for your system (many households use auto/auto-circulate options rather than continuous fan). Next, inspect visible vents and registers. Make sure supply vents aren’t blocked by furniture, rugs, or stored items. Blocked airflow can cause the furnace to overheat o ... Read ...
Battery Backup Sump Pumps: Are They Worth the Investment? When heavy rain, storms, or grid outages hit, a sump pump’s job doesn’t wait. For homeowners with basements or crawl spaces prone to flooding, a battery backup sump pump is often marketed as “insurance” against power failures—the moments when water can rise quickly and regular pumps stop running. So, are they worth the investment? The answer is usually “yes” for the right home and the right setup, but not universally. The key is understanding how battery backups work, what they cost, and where they perform best. What battery backup sump pumps actually do A primary sump pump moves water away from your home. A battery backup system is designed to take over when the power goes out, using a battery and an alternate pump (or backup pump) to keep water from accumulating. Most systems include an automatic switch, a charger, and a float mechanism that act ... Read more »