Furnace Installation in New Town, ND
A new furnace here will run from September through June every year. Tell us about the house, and a licensed contractor who covers Mountrail County will get in touch.
Tell us about the job
It takes about a minute.
New Town asks a lot of a furnace
Nights here average 4°F, December through February, and the house needs heat from September clear through June. That is ten months of the year the burner is doing real work, not just taking the edge off.
A new furnace installed here has to be sized for that cold and built to run that long without a break. If it burns gas, it has to reach at least 80 percent AFUE, the federal minimum for a non-weatherized furnace built since November 2015. Mountrail County has seen 21 winter storms and 59 damaging wind events over the past ten years, the kind of weather that takes the power out along with the heat, so a furnace that comes back on by itself once power returns matters here.
- 10 months
- September through June, your furnace is on duty
- 4°F
- the average winter night it heats against
- 80% AFUE
- the federal minimum any new unit must meet
NOAA nClimDiv, 1991–2020 normals
North Dakota requires HVAC contractors to hold a state license.
The license is held by the contractor, not issued for each job. It covers the business doing the work, not this specific installation. North Dakota sets a threshold too. Work under $4,000 does not need a licensed contractor. A furnace installation costs well past that line, so the contractor doing this job should hold the state license.
The license alone does not catch problems in how the furnace gets installed. Most cities and counties in North Dakota require a permit to replace a furnace, and an inspection once the work is done. That inspection is what checks the gas connection and the venting, not the license.
Sources: North Dakota Legislative Branch · North Dakota Secretary of State
- What size furnace does my house need?
- That depends on your square footage, your insulation, your windows, and your layout, so it's not something to go by a rule of thumb. A contractor works this out with a load calculation, not a chart based on house size alone. With heat needed September through June and winter nights averaging 4°F, a furnace that's too small will run constantly and never quite keep up, and one that's too big will short cycle and wear out early.
- How do I know it's time to replace my furnace?
- The clearest signs are a furnace that's aging, one that needs repairs more often, or one that can't keep the house warm anymore. If yours is struggling to keep up on the coldest nights, that's worth paying attention to here, since winter lows average 4°F and this area needs heat ten months of the year. Rising bills with no other explanation, uneven heat room to room, and a burner that cycles on and off too fast are also signs worth having a contractor look at. Any furnace made after November 2015 has to hit at least 80 percent AFUE, so if yours is much older, it's very likely running less efficiently than a new one would.
- Is a high-efficiency furnace worth it?
- For a house that needs heat ten months of the year, a high-efficiency furnace has more months to earn back the difference than it would somewhere milder. These furnaces get more heat out of the same fuel, which matters when winter nights average 4°F and the furnace is running that often. A contractor can walk you through the actual efficiency ratings and what fits your house, since the right choice depends on your ductwork, your fuel source, and how your home holds heat.