Keystoker Stoker Stoves, Coal Boilers, and Warm Air Furnaces

Testimonials

We had our Keystoker Coal Stove installed after the winter of 2006. During the previous season, we used 550 gallons of oil and spent approximately $1300. In the Winter after buying our Keystoker, we used only 300 gallons of oil and spent $850. The price of oil fluctuates daily but the price of coal remained steady over the years. Also, our house is much warmer when burning our coal stove than it was when we only burned the oil furnace. At this point (in August) of 2009, we have only had 150 gallons of oil delivered. With the money we are saving in oil, our Keystoker stove will pay for itself in 3-4 years and our home will remain warm for many years to come.

I would like to take this opportunity to let you know how pleased we are with the eight 450 Hot Air Furnaces that we purchased from your company. After approximately three years of use, we didn’t have any units go down on us. With so few moving parts, there is little to go wrong. That is extremely important to us with our busy schedule.

We have found these units to be very efficient. We have experienced far greater savings in our overall heating costs than we expected. We will be adding additional units in the near future.

Dear Keystoker We have a K6 coal stoker, it has been in our family for about 60 years. Our parents purchased in the 1950’s and it has been heating our home and hot water ever since. Last year from October to June we used just 3 ton of coal. If we ever needed another stoker. I would buy one from keystoker in a minute. Their stokers are built to last. Just look how long we have this one, close to 60 years. I guess you could say that their stokers are made to last a life time. I have been to the keystone manufacturing company many times and their service you get there is unbelievable, they truly make you feel like your family. We would have nothing else than a keystoker in our home. Thank you keystoker
I wanted to let your company know how your product helped us as a family. In 2008 we purchased a KA-6 Coal Boiler to heat a 4000 square foot home that was built in 2006. I tied it into our existing baseboard heat as well as domestic hot water for our house. Propane for our home cost us around 5000.00 a year, around a 1000.00 was just for hot water. Since adding the KA- 6 coal boiler we spent around 1200.00 a year to heat our home at a temperature we like. I installed the boiler myself and it was very easy to do. We love our KA-6 coal boiler and it has saved my family money to do other things through out the year. The KA-6 had paid for itself in only 2 heating seasons.