Steady Heat That Reaches Every Room
Freedom HVAC LLC installs residential boilers for hydronic heating systems throughout Burlington, Wisconsin.
When your boiler stops working or struggles to keep your Burlington home warm during winter, you notice cold radiators, uneven temperatures between rooms, and rising energy bills that reflect how hard an aging system has to work. Hydronic heating depends on a boiler that can maintain consistent water temperature and circulate it reliably through baseboards or radiators, and when that equipment fails, your comfort disappears quickly in Burlington winters.
Freedom HVAC LLC replaces outdated or inefficient boiler systems with new units designed to deliver even heat distribution across every room in your home. Installation includes removing the old boiler, connecting the new unit to your existing hydronic piping, configuring the circulator pump, and setting up the thermostat and safety controls so the system operates safely and efficiently. You end up with a boiler that maintains steady warmth without the noise, breakdown risk, or fuel waste that comes with equipment past its service life.
If your current boiler is more than fifteen years old or requires frequent repairs, reach out to Freedom HVAC LLC to discuss replacement options for your Burlington home.
Our Services

How Installation Prepares Your System for Winter
Installation begins with sizing the new boiler to match your home's heating load and confirming compatibility with your existing hydronic piping and radiators. Freedom HVAC LLC disconnects and removes the old unit, sets the new boiler in place, and connects it to water supply lines, gas or oil fuel lines, and the flue vent that exhausts combustion gases safely outdoors. The circulator pump is wired to push heated water through your system, and the thermostat is programmed to call for heat when indoor temperature drops.
Once the system is running, you notice radiators and baseboards warm evenly across the house, the boiler cycles on and off without banging or hissing, and your thermostat holds the temperature you set without constant adjustments. The new equipment reduces fuel consumption compared to older models and eliminates the maintenance emergencies that come with corroded heat exchangers or failing ignition controls.
Installation typically takes one to two days depending on the complexity of your existing piping and whether modifications are needed to meet current venting standards. The work does not include conversion from one fuel type to another or installation of new radiators or baseboard units, though Freedom HVAC LLC can assess those needs during the initial evaluation.
Common questions homeowners ask before scheduling
Homeowners in Burlington often ask about boiler sizing, fuel options, and what to expect during installation, especially when replacing equipment that has been in place for decades.
How do I know what size boiler my home needs?
Freedom HVAC LLC calculates heating load based on your home's square footage, insulation levels, window area, and the capacity of your existing radiators or baseboards. Proper sizing prevents short cycling and ensures the boiler can maintain comfort during the coldest days.
What happens to my old boiler after removal?
The old unit is disconnected, drained, and removed from your home as part of the installation process. Freedom HVAC LLC handles disposal in accordance with local regulations, including proper handling of any residual fuel or water.
How long does boiler installation take?
Most residential installations are completed in one to two days. The timeline depends on whether your existing piping and venting need modification to meet current code requirements.
Can a new boiler work with my current radiators?
Yes, new boilers are compatible with existing cast iron radiators and baseboard units as long as the piping is intact and properly sized. Freedom HVAC LLC inspects your system during the estimate to confirm compatibility.
What kind of maintenance does a new boiler require?
Annual maintenance includes inspecting the heat exchanger, testing safety controls, checking water pressure, and cleaning the combustion chamber. Regular service extends equipment life and prevents mid-season breakdowns.
If you are dealing with an aging boiler that no longer keeps your home comfortable or you want to replace equipment before it fails during the heating season, Freedom HVAC LLC provides installation services throughout Burlington and can walk you through equipment options and scheduling.
