Furnace Installation & Replacement in New Boston, Michigan
New Boston is about 25 minutes from our shop in Ypsilanti. A new gas furnace sized to your house, vented correctly, commissioned on a combustion analyzer, and installed by the owner. Free estimates, and an honest answer first about whether you need one.
Before we quote a new furnace for a New Boston home, we look at the old one. That sounds obvious, but a lot of New Boston, MI homeowners have been handed replacement quotes by companies that never put a camera in the heat exchanger. Temprasure inspects first, and if the furnace in your 1900s–60s river-town houses with 1990s–2010s acreage builds house near Middlebelt Road south of Pennsylvania has years left, we say so. When it does not, we size the new one with a Manual J, walk you through 80 versus 96 percent for your specific venting and water heater situation, and install it ourselves with the Wayne County permit included. Estimates are free and we are about 25 minutes away.
New Boston houses and what that means for furnace installation
New Boston and Huron Township give us a wide spread of housing in a small area. The village core along Huron River Drive and the streets behind it has 1900s to 1930s frame houses with Michigan basements or crawlspaces, retrofitted ductwork and a furnace that was replaced sometime in the 90s. Waltz is similar but older on average. The 1960s and 70s ranches and subdivisions off Middlebelt, Sibley and Hannan Roads are on block basements or crawlspaces, with single-return furnaces and add-on central air from the 80s. Out on the section roads, 1990s to 2010s acreage builds are large colonials and ranches on poured basements with two-stage furnaces, sometimes a second attic system, and a pole barn with its own heater. Water is a mix of municipal supply in the village and wells outside it, and the well water is hard. Propane is the fuel on a fair number of rural parcels, which changes the furnace and water heater options.
Ductwork sets the ceiling on what a new furnace can do in New Boston. A variable-speed furnace with a modern ECM blower is only as good as the trunk lines and returns it connects to, and the 1900s–60s river-town houses with 1990s–2010s acreage builds in 48164 frequently have a single undersized return in the hallway and supply runs that were never balanced. On a replacement we measure static pressure with the old furnace running, and if it is high we tell you what the ductwork needs, whether that is an added return, a sealed trunk or a few resized branches. Sometimes the duct fix is a small add-on; sometimes it is the difference between a furnace that works and one that trips its limit switch all winter.
New Boston winters are long enough that a furnace runs more hours in a year here than an air conditioner runs in five. We maintain and repair the gas furnaces in the 1900s–60s river-town houses with 1990s–2010s acreage builds near Lower Huron Metropark's southern end and the Huron Township Hall on Huron River Drive, the hot-water boilers in the older houses around the Huron River Drive corridor, and the furnaces in newer subdivisions out toward Huron Estates where builder-grade equipment hits its first real failures around year ten. The shop is 15 miles away, the truck carries the parts that fail, and a heating call in New Boston ends with heat on the first visit far more often than not.
Local details we plan around in New Boston
- Huron Township requires mechanical permits and inspections for furnace, AC and water heater replacements, and the inspectors are familiar with the propane installations common in the rural half.
- Propane furnaces and water heaters on the rural parcels need conversion kits and different orifices, and we carry what is needed for both propane and natural gas.
- Well water across the township outside the village is hard and often high in iron, which shortens water heater life and scales humidifier pads quickly.
- The Huron River and the three metroparks keep New Boston humid and foggy, and the low ground near the river floods in spring, which affects basements and crawlspaces in the village. The open farmland on the west side of the township takes winter wind across the fields with no shelter, and the township runs a touch colder on clear nights than the suburbs to the north. Tree cover in the parks and along the river gives shade but drops debris into condensers all fall.
What New Boston homeowners call about
Over 20 years old and needing a major part
An inducer, blower motor, control board or gas valve on a furnace from the early 2000s or before often costs enough that a new furnace wins on cost over the next few winters.
Short cycling that no repair fixes
A furnace badly oversized for the house will short cycle forever, wearing out ignitors and stressing the exchanger. Right-sizing on replacement fixes it permanently.
Standing pilot and a rusty cabinet
Furnaces from the 1980s with a standing pilot are long past their design life. If the cabinet is rusting and the pilot keeps going out, it is time.

Covered on a New Boston visit
- Combustion analysis, gas pressure and temperature rise set on startup
- Mechanical permit and municipal inspection
- Thermostat matched to the furnace staging, programmed and tested
- Venting to manufacturer spec: metal flue liner check for 80 percent, PVC intake and exhaust for 96 percent
- New supply plenum and return drop sealed to the existing ductwork
- Removal and disposal of the old furnace
How a furnace installation call works
Free estimate and honest assessment
Al inspects the existing furnace and heat exchanger, the ductwork, the venting, the gas line and the water heater's vent, measures the house, and tells you first whether replacement is actually warranted.
Manual J and written options
We calculate the real heating load and give you two or three sized options in writing: typically an 80 percent single-stage, a 96 percent single- or two-stage, and where it fits a variable-speed unit. Each with a flat price.
Commissioning on instruments
Gas pressure set with a manometer, blower speed set to the nameplate temperature rise, combustion analysis for CO and efficiency, draft verified, every safety switch tested. We show you the readings.
Reviews from nearby homeowners
★★★★★Al and his team are great. Our furnace stopped working on New Year's Eve. I called 10 HVAC shops and no one would come out except Al. He helped determine our problem and within a week I had a new furnace that was covered by my home insurance. I had a few problems post-install and the Temprasure team came over immediately on the weekend to fix it. Great company. Highly recommend!!
Furnace Installation questions from New Boston
Will you give a second opinion on a furnace replacement quote in New Boston?
Yes, and we encourage it. We have found condemned furnaces in Wayne County that needed a flame sensor. If the heat exchanger really is cracked, we will confirm it so you can replace with confidence, and we will tell you honestly whether the other quote is fair.
Do you pull the permit for a furnace installation in New Boston?
Always. We file the mechanical permit with the New Boston building department or Wayne County, schedule the inspection and meet the inspector. The permit is included in the quoted price.
What size furnace do New Boston homes typically need?
Less than what is usually installed. We run a Manual J on every New Boston replacement, and the 1900s–60s river-town houses with 1990s–2010s acreage builds common here often need 30 percent fewer BTUs than the furnace that is coming out. Right-sizing is what stops short cycling.
Should I get a 96 percent furnace for my New Boston home?
Often yes, but it depends on your venting and water heater. A condensing furnace saves on DTE Energy gas across a long Wayne County winter, but it needs a side-wall PVC vent and may leave the water heater on an oversized chimney. We evaluate both and recommend honestly.
How long does a furnace replacement take in New Boston?
A like-for-like replacement is usually one day. Converting to high-efficiency venting, lining a chimney for the water heater, or doing the AC at the same time can run into a second day. We tell you the schedule up front.
Serving every part of New Boston
A new furnace for a New Boston, MI house should be sized right, vented right, commissioned on a combustion analyzer and installed by someone who will answer the phone afterward. Al is about 25 minutes away in Ypsilanti, the estimate is free, and the quote is one flat number that includes the permit, the haul-away and the startup. Book a free, no-pressure estimate today by phone, text or the online form.
Neighborhoods and areas we run to regularly: Inkster Road south of Sibley, Middlebelt Road south of Pennsylvania, Willow Road, Downtown New Boston on Huron River Drive, the Carleton Road farms, the Huron River Drive corridor, and the rest of New Boston.
More in New Boston
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- AC Installation & Replacement in New Boston
- Water Heater Repair in New Boston
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Furnace Installation nearby
Furnace Installation & Replacement in New Boston, quoted before we start
Call or text (313) 701-9471. New Boston is a 25-minute run for us and we are open around the clock.