Domestic Hot Water

Gas or oil?  Technological advancements in the gas and oil industries have made both solutions attractive.  An oil-fired water heater has a recovery rate which is five times faster than an electric heater and twice as fast as gas.  The Rosen Energy Group carries the standard in high efficiency gas-fired and oil-fired hot water tanks.  Our sales team will recommend the heating solution that is suited to your needs.


Comfort Controls

We offer a variety of Programmable Thermostats and Temperature Control Systems.  Lennox home comfort controls allow you to fine-tune your comfort according to your specific needs.  A variety of Energy Star touchscreen thermostats put pinpoint temperature and humidity control at your fingertips.  This collection also includes easy-to-use programmable and non-programmable models.  For room-by-room control, a variety of zoning systems are available.


Heat Pumps

A heat pump is an all-in-one cooling and heating system.  During the summer months, it works like an air conditioner.  It extracts heat from inside your home and transfers it to the outdoor air.  When the weather's cooler, it does the exact opposite, taking heat from outside and moving it inside.  For optimal comfort and efficiency, a Lennox heat pump can be combined with a gas furnace in one dual-fuel system.


Garage Heaters

We offer a variety of easy, innovative solutions for making your garage more usable and comfortable.  Heating capacities from 30,000 to 75,000 Btu bring reliable and efficient warmth to almost any size garage, utility or hobby space.  A unique, corrosion-resistant design that safely vents out hot gases provides an added degree of comfort and peace of mind.  Separated combustion models provide heating for hard-to-heat applications.



Interested in finding out more information, contact one of our sales representatives today.


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Rosen Energy Group

1525 John Counter Blvd, Box 1420 Kingston, Ontario

K7L 5C6


(t) 613-546-4242
(f) 613-546-0333




We are a service-based company catering to commercial and residential service, installation, and indoor air quality. We provide professional service 24 hours a day, 365 days per year. We have management personnel, sales representatives, installation and service technicians available around the clock. For over 60 years, and with three generations of family involvement, Rosen Energy Group takes pride in serving the greater Kingston area, and its surrounding rural communities.


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