AC Installation in Beulah, ND
A new air conditioner in Beulah will run from July through August every year. Tell us about the house, and a licensed contractor who covers Mercer County will get in touch.
Tell us about the job
It takes about a minute.
Two months of real heat, and a lot of hail before and after it
Beulah only asks a new air conditioner to work through July and August, with afternoons averaging 80°F. That is a short season, but the unit still has to be sized right for those weeks, since a system that struggles in the two months it runs will leave the house uncomfortable exactly when you need it most.
The bigger risk here sits outside those two months. Mercer County has logged 41 hail events and 65 damaging wind events over the past ten years, with hail up to 2 inches across. An outdoor condenser left exposed to that kind of storm can end up with a bent or punctured coil before it ever gets to run for the summer. Any new install since 2023 also has to meet a federal minimum of 13.4 SEER2, so that efficiency floor is already built into the equipment being installed.
- 2 months
- July through August, your air conditioner is on duty
- 80°F
- the average summer afternoon it cools against
- 41 hail events
- in ten years, and hail bends the fins on outdoor coils
- 13.4 SEER2
- the federal minimum any new unit must meet
NOAA nClimDiv, 1991–2020 normals
Going above the federal minimum saves little here, about $10 a year.
Estimates for a typical Mercer County home, from EIA household energy data, North Dakota fuel prices and NOAA climate normals. Your home will differ.
North Dakota requires HVAC contractors to hold a state license.
The state licenses the contractor, not the job, and that license is on file with the Secretary of State whether the work is big or small. Work under $4,000 in North Dakota does not need a licensed contractor. An air conditioner install runs well past that mark, so this job falls under the license requirement.
That license is what stands behind the person doing your install. It is not the only check on the job itself. Most cities and counties in North Dakota require a permit from the local building office for this kind of work, along with an inspection once it is done. That inspection looks at the installation, not the contractor, and it happens separately from anything the license covers.
Sources: North Dakota Legislative Branch · North Dakota Secretary of State
- What size air conditioner does my house need?
- The right size depends on your square footage, ceiling height, insulation, window placement, and how much shade your house gets, not just a rule of thumb. A unit that's too big cools the air fast but shuts off before it pulls the moisture out, so rooms feel damp. One that's too small runs constantly and still can't keep up on an 80°F afternoon. A contractor will do a load calculation on your actual house and size the equipment to that, not to the old unit sitting outside.
- Should I replace the whole system or just the outdoor unit?
- If your indoor coil and outdoor unit are different ages or different efficiency levels, replacing just the outdoor unit can leave you with a mismatched system that never runs the way it should. Manufacturers rate performance based on the indoor and outdoor parts working together as a set. An older indoor coil also may not be built for the refrigerant or airflow the new outdoor unit needs. A contractor can look at what you have and tell you whether the coil is worth keeping or whether it makes more sense to replace both at once.
- Do HVAC contractors in Beulah need a state license to work on my home?
- North Dakota requires HVAC contractors to hold a state license, and installing an air conditioner qualifies. The license covers the contractor, not each individual job, so ask to see it before work starts. You'll also likely need a permit from your local building office, with an inspection once the installation is done.