Royall outdoor pressurized boilers can be located up to 300 feet away from the house that you want to heat. Water that is heated in the boiler is pumped to the building through an underground piping system. These pipes are insulated to ensure that the water is still hot when it reaches your home. Our systems are designed to work with any existing house's heating system, so no matter how old your home is, you can enjoy the comfort of a Royall outdoor boiler.

Once the heated water reaches your home, a heat exchanger sends the heat to a forced-air furnace, radiant baseboard, or radiant floor heating system, giving you thermostatic temperature control. Our boilers can also provide heat for all of your hot water needs when you add a water-to-water heat exchanger. You not only could shut off your existing water heater and save money, but you could also remove it from your home and save space.

Royall outdoor boilers can also be used to heat storage shelters, garages, workshops, greenhouses, and many other buildings. You can also use it to heat a swimming pool or hot tub.