When Mentor’s cold winters set in, having a heating company you can truly rely on makes all the difference. NewAir Heating & Cooling is a family-owned and operated furnace repair company with a proven history of doing things the right way the first time. Trusted by homeowners throughout Mentor and across Lake County, we’ve built our reputation on honest service, dependable repairs, and long-term solutions—not quick fixes. When your furnace needs attention, you can count on NewAir as your go-to provider for all your home heating needs, keeping your family warm and comfortable all winter long.
Call Newair Heating & Cooling for all of your heating needs (440) 942-5161



If your furnace is blowing cold air, it doesn’t always mean the system is broken. Several common issues—ranging from simple thermostat settings to maintenance or mechanical problems—can prevent your furnace from producing warm air properly. Identifying the cause can help you decide whether it’s a quick fix or time to call a professional.
Thermostat settings – The fan may be set to “ON” instead of “AUTO,” causing air to blow even when heat isn’t being produced.
Dirty air filter – A clogged filter restricts airflow and can cause the furnace to overheat and shut off the burners.
Pilot light or ignition issue – If the pilot light is out or the igniter fails, the furnace won’t generate heat.
Clogged Condensate Line – A clog in the condensate line will prevent your furnace pilot light from igniting. No ignition means only cool air coming through your vents.
Duct or vent issues – Leaks or blockages in the ductwork can cause warm air to escape before reaching your rooms.
Regular maintenance and timely repairs can help prevent these issues and keep your heating system running efficiently. Choose Newair Heating & Cooling for reliable furnace repair and maintenance in Mentor.
