With three decades of expertise in boiler repair and replacement, we offer comprehensive services for all boiler brands. Our team excels in customizing boiler systems to meet the unique requirements of both residential and commercial clients. From radiator systems and radiant floor heating to snow-melting solutions for your walkways and patios, we've got you covered.
Whether you need a one-time maintenance check or prefer ongoing service through our monthly, quarterly, semi-annual, or annual contracts, we've got you covered. Customers with contracts receive the added perks of priority service and discounted parts.
Our specialists are more than willing to order and set up any boiler or related equipment, even if it's not featured on our website.
If you're contemplating whether a boiler is the right heating solution for your home, it's worth considering the long-term advantages. While the upfront cost of a boiler system may be higher—particularly if you don't already have the required piping, radiators, or baseboards in place—these initial expenses can be balanced out by the efficiency gains during its operation. Modern boilers are designed to be incredibly energy-efficient, offering potential savings over time.
One common mistake homeowners make is waiting for a problem to arise before scheduling maintenance for their boiler. This reactive approach not only jeopardizes your system but also leads to decreased efficiency in the period leading up to the issue. Problems with heating systems, including boilers, often develop gradually and may not be immediately noticeable. By the time you detect an issue, it's likely been brewing for a while. That's why we advocate for regular inspections and tune-ups of your entire heating system. This proactive approach ensures that each component is functioning optimally, maintaining the overall health of your system. Even minor defects in a single part can compromise your system's efficiency and performance. Don't let this happen to your boiler—contact us today to schedule your maintenance service.
Call the pros at Great Northern Heating and Air to diagnose your problem if you notice:
We’ll provide a clear explanation of what’s happening, and what is needed to fix it.
While boiler issues can be hard to spot for homeowners, our certified heating and cooling technicians are trained in all aspects of boiler repair. There are usually two main types of problem areas that require boiler repair:
Hydronic: Failures with this part of a boiler system can result in leaks, a failed circulator pump or zone valve, a failed expansion tank, a failed air elimination device, or zone control issues.
Ignition: Problems on the ignition side of things can be caused by a broken ignitor, flame sensor failure, burner issues, or a failed gas valve. The safest way to ensure you won’t be without essential heat during the cold winter months is to have regular maintenance done by a professional. Regular system maintenance allows us to spot issues before they arise, so you’re never left in the cold. Plus, as a regular customer of Great Northern Heating and Air, you’ll receive 24/7 emergency care if anything should occur so we can take care of you right away and keep you and your family safe and warm.
Boilers are also referred to as “forced hot water” systems and are common heating systems used in homes throughout Montana. They can be fueled by either gas or oil, and act as a reliable heat source even on the coldest days of the winter.
If you’re thinking about replacing an older boiler with something more reliable and energy efficient, give us a call. At Great Northern Heating and Air, we offer free walk-throughs and estimates for new and replacement systems. After assessing your home and current system, our certified heating and cooling technicians will provide a recommendation and pricing on a system that best suits your needs and budget.
Newer boilers offer increased efficiency through the use of modern materials for high performance, but constant wear and tear tends to mean they only have a 15-year life span on average. Traditional cast iron boilers do not offer the same levels of efficiency, but tend to last 20 years or more because of their durable construction. Some boilers can handle your domestic hot water needs as well.
These are all things to consider, and our experienced, certified, and licensed HVAC technicians will be sure to talk through all the options with you so you can feel good about your purchase decision. And, because we know replacing a heating system can be costly, we offer assistance with Financing Options.
A boiler is a system that uses water instead of air to heat your home, also known as a forced hot water system. These systems circulate hot water throughout your house using baseboard radiant loops in zones. Corresponding thermostats are placed in different rooms to allow you to control the temperature in each zone.
As a homeowner, it is generally OK to reset a malfunctioning boiler once. If the system goes back into an error or lockout mode, do not continue resetting the system, as it could cause damage to the boiler or could create a dangerous situation. Please call us for service, if your system needs to be reset more than one time.
Our recommendation is that furnaces of all styles should be serviced on an annual basis, regardless of fuel type.
Depending on the age of your system, our technicians will make their best professional recommendation on whether you should invest more money into an old furnace. Many times, with increased efficiency and rebates available, it makes most sense to replace a system that is already past or close to its life expectancy.
If your existing boiler is more than ten years old, and is working intermittently, experiencing frequent outages, or creating high utility bills, it is time to consider replacing your boiler. If your boiler is more than fifteen years old, it may be wise to proactively replace your boiler with a new, more efficient model, to save money on fuel costs and to prevent any emergency situations during the winter months.
This question depends on your exact application and what the boiler is connected to. There are actually times where it may not be worth converting to an ultra-efficient condensing gas boiler! Our technicians and comfort consultant can advise honestly, whether the investment will be worth it, in your home.
One of our top-performing boilers is the Lochinvar Knight, boasting an impressive 95% efficiency rate. Available in both natural gas and propane variants, the Knight is a floor-standing fire tube boiler designed for easy installation and optimal space utilization. All connections are conveniently located on the top and left side, making it a hassle-free replacement for outdated, less efficient boilers. With six models to choose from, the Knight offers a range of inputs, spanning from 55,000 to 285,000 Btu/hr.
The Bosch Greenstar boiler is a compact, whisper-quiet, and eco-friendly option that utilizes cutting-edge condensing technology to achieve an outstanding AFUE rating of 95%. Available in two versatile models—the combi (ZWB) for both space and on-demand water heating, and the space heating (ZBR) model compatible with our DHW tanks—the Greenstar comes with robust warranty options. Enjoy a 10-Year Full/Limited Lifetime Warranty on the Heat Exchanger and a 5-Year Limited Parts & Labor Warranty.
The Carrier BMW Performance Series boasts a 95% AFUE rating and features a uniquely designed, vertically aligned stainless steel heat exchanger. With a 5-to-1 turndown ratio, this modulating condensing boiler offers a lightweight, compact wall-mount design that maximizes space. Additional features include primary/secondary piping, a probe-type low water cut-off, a corrosion-resistant CPVC flue collector, and an easy-to-use text display control. Plus, it comes with a 15-Year Limited Warranty for added peace of mind.
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