Wind off the lake finding every gap
Homes on the northern blocks near Calumet Park take the wind off the lake. Gaps around windows, doors and the foundation let it in, and air sealing helps the furnace keep up.
Green Leaf Heating & Cooling connects homeowners in East Side (60617) with local HVAC technicians. Bungalows and frame homes east of the Calumet River, near the Indiana line and Calumet Park. Call (312) 924-7223 and get a free estimate before any work starts.
Every service is available in East Side. These five come up most, given the housing. See all HVAC services.
Furnaces in converted bungalows and frame homes, including older units serving drafty houses near the lake.
View details ↗02Homes that kept their hot-water radiators, including circulators and expansion tanks at the end of their life.
View details ↗03Central air for converted homes and ductless systems for homes that heat with radiators.
View details ↗04Fall furnace and boiler service before the lake wind arrives.
View details ↗05Water heater repair and replacement, with venting checked on every job.
View details ↗Homes on the northern blocks near Calumet Park take the wind off the lake. Gaps around windows, doors and the foundation let it in, and air sealing helps the furnace keep up.
Long, leaky duct runs lose heat on the way to the rear rooms. Sealing the joints in the basement is a simple, effective fix.
An older furnace that needs a heat exchanger or blower motor is usually a candidate for replacement rather than another major repair.
For homes on the windier northern blocks, air sealing is often the cheapest way to make the house warmer.
When replacing a furnace, size it for the house after any sealing or insulation work.
Call us if your question isn’t answered here.
(312) 924-7223East Side is in 60617, part of our Far South Side coverage. Every residential zip code in Chicago is covered; call with yours if you’re not sure.
Wind pushes cold air through gaps around windows, doors and the foundation. Air sealing helps.
After, if you can. Better insulation lowers the heating load, so a smaller furnace may do.
Air sealing around windows, doors, the attic hatch and the foundation often helps more than a new furnace, and it costs far less.
Call (312) 924-7223 and describe what’s happening. We connect you with a local technician and you get a free estimate before any work starts.
Green Leaf Heating & Cooling connects Chicago homeowners with local HVAC technicians. Repairs and installations are carried out by the independent technicians we connect you with.