Ductwork Replacement in Ypsilanti, Michigan

Some ductwork in Ypsilanti is past sealing. The trunk in a pre-war two-stories and 1920s–60s bungalows and ranches house near Heritage Park has rusted through from decades of basement damp, the returns are panned joist bays that cannot be made tight from below, or the whole system was sized for a furnace half the size of what is in the basement now. Temprasure replaces ductwork across Washtenaw County with a designed system, not a copy of what was there: a Manual J load for every room, a Manual D duct design, sheet-metal trunks sealed with mastic, returns on every floor and a filter cabinet that does not choke the blower. Ypsilanti is about 8 minutes from our shop, and the estimate is free.

Ypsilanti houses and what that means for duct replacement

From a heating-and-cooling standpoint, Ypsilanti is one of the more varied cities we work in. The Historic East Side and Normal Park are full of balloon-framed two-stories with Michigan basements, original gravity-furnace ductwork that was later converted to forced air, and radiators in a surprising number of houses that still run on hot-water boilers or were converted decades ago. The 1920s–40s bungalows around Prospect Park and West Cross usually have short, undersized duct runs and a furnace crammed into a low basement corner. The ranches and capes south of Michigan Avenue and toward Heritage Park tend to be 1950s–60s builds with crawlspaces or shallow basements, and most of them have had two or three furnaces in their lifetime. Rentals near EMU often have the oldest, most neglected equipment in the city. Central air was almost never original on anything built before 1980 here, so a lot of condensers are add-ons sitting on undersized circuits.

The pre-war two-stories and 1920s–60s bungalows and ranches ranches in Heritage Park are the houses where duct replacement most often makes sense in Ypsilanti. The supply trunk runs the length of the basement ceiling and has spent sixty years above a damp floor or a sump pit, and the returns are panned joist bays, open to the basement at every joist and every pipe penetration. Sealing those pans from below is a losing effort; the fix is to build real return ducts and a new return trunk, replace the rusted supply trunk with sealed galvanized metal, and size the whole thing for the furnace and coil that are actually in the house. In a Ypsilanti ranch that has never had even temperatures or has always been dusty, this is the project that changes it, and we have done it enough times in Washtenaw County to tell you what it involves before the estimate is written.

A lot of the comfort complaints we hear in Ypsilanti are duct problems wearing a disguise: a bedroom near Eastern Michigan University that never cools, a basement return that pulls in damp air, a furnace that short-cycles because the supply trunk cannot move what the blower is pushing. The pre-war two-stories and 1920s–60s bungalows and ranches around Normal Park and Prospect Park are especially prone to it. We are 2 miles away in Ypsilanti, and a duct repair or replacement in 48197 begins with a real airflow diagnosis, not a guess about what is behind the drywall.

Local details we plan around in Ypsilanti

• Many of the older houses have knob-and-tube or early Romex wiring, and a new condenser or heat pump often needs a dedicated circuit run before it can be installed.
• Ypsilanti's municipal water is moderately hard, which is a factor in water heater sediment and humidifier scale.
• The city's historic district rules can affect where a condenser or heat pump can be placed on street-facing elevations.
• Ypsilanti sits in the Huron River valley, so the low-lying neighborhoods near Riverside Park and Frog Island see heavier humidity and foggier mornings than the higher ground around the Water Tower and College Heights. Summers run humid rather than scorching; winters bring repeated freeze-thaw cycles rather than one long deep freeze, and the lake-effect snow that hammers the west side of the state mostly misses us.