Whole-Home Humidifier Installation in Livonia, Michigan

A lot of Livonia furnaces already have a humidifier on them. The question is whether it has done anything in the last five years. The bypass units installed on furnaces in 48150 during the 1950s–70s brick ranches, colonials and tri-levels were often never repadded, the damper was left in the summer position, or the humidistat was set to a number the unit could not reach and gave up. Temprasure repairs and replaces humidifiers in Livonia as often as we install new ones. A dispatch fee covers the diagnosis, the repair is quoted flat, and when the unit near Hines Park has corroded past saving we tell you that a new one costs less than the parts.

Livonia houses and what that means for humidifiers

Livonia's housing is the biggest block of 1950s through 1970s construction in our radius, and we see every variation of it. The 1950s brick ranches between Joy Road and Five Mile are on full block basements with a single-return furnace and a center trunk, typically on their second or third furnace with a condenser added in the 80s or 90s. The tri-levels and quad-levels from the 1960s, common between Five and Seven Mile, have a lower level that never gets enough air and a bedroom level that overheats in summer. The 1970s colonials in the northwest toward Eight Mile and Newburgh are larger, with longer duct runs and two-and-a-half to three-ton condensers that are often oversized. Rosedale Gardens is the exception: 1920s and 30s Tudors with Michigan basements, retrofitted duct and occasionally a boiler. Finished basements are nearly universal, and the furnace is frequently boxed into a closet that limits combustion air and filter access. Electrical service is 100 amps on most pre-1975 houses.

Furnace cycling in Livonia subdivisions decides bypass versus fan-powered. The 1950s–70s brick ranches, colonials and tri-levels builds around Castle Gardens got furnaces that were oversized by habit, and an oversized furnace runs short cycles that do not give a bypass humidifier enough blower time to evaporate much water. A fan-powered unit runs its own blower across the pad and keeps up regardless of how briefly the furnace runs. We check the furnace size against the house and the typical run time before recommending, and for the Livonia two-stories where the upstairs is already warm, we also confirm the humidifier is on the supply plenum where it distributes to every register, not on a return where it treats air that is about to be filtered.

Indoor air in the 1950s–70s brick ranches, colonials and tri-levels across Livonia is a winter problem more than a summer one. Furnaces on DTE Energy service run long cycles from December through March, humidity indoors drops into the teens, and the house near Laurel Park Place or out by Rosedale Gardens starts to feel brittle. A whole-home humidifier, correctly installed and correctly maintained, is one of the least expensive comfort upgrades we do, and Livonia is close enough to our shop, 20 miles, that we can usually install one within days of the call.

Local details we plan around in Livonia

• Livonia's inspection department requires mechanical permits for furnace, AC and water heater replacements and is known for thorough final inspections, including checking gas line sizing and venting.
• Original owners aging in place means we see a lot of 30-plus-year-old furnaces here that have been maintained but are long past their rated life, and an honest repair-or-replace conversation is the norm.
• Livonia water is Detroit-system supply, so water heater failures here are driven by age and the sheer number of tanks that are past 15 years.
• Livonia is flat and almost entirely built out, with mature street trees on the older blocks that give shade in summer but drop leaves into condensers every fall. The Middle Rouge through Hines Park and Bell Creek and Tarabusi Creek through the middle of the city create damp pockets, and basements near those drains need dehumidification in summer. Winter is freeze-thaw cycling with the full effect of polar vortex nights on 70-year-old brick with minimal insulation.