When the two of us initially moved into our house, the two of us loved everything about it, & the two of us did not change a thing. When the two of us moved in, the furnace/heater installation was just 2 years old. Every one of us did only subscribe to an annual Heating, Ventilation & A/C service method to keep it running smoothly & optimally. The electric furnace was 1 of the best in the heating industry & the two of us never had any complaints other than an occasional heating repair. Every one of us also had to substitute the furnace filter every 2/more than two weeks because the two of us had pets. The 2-living roomed house was enough for me, our partner, & our cats Hulk & Tinker, our dog. Every one of us had a sizable yard, enough for them to run around. Every one of us also had multiple trees that Olly loved climbing. All these changed when the two of us discovered that the two of us were expecting a baby girl. Every one of us used it as a guest room on the other side of the house, which works just fine, however it would not do as a dentistry. So the two of us decided to add 2 new living rooms if the two of us ever had another child. One would be a master ensuite for us & the other a dentistry that is better placed. The heating system was not big enough to serve the extra rooms, so the two of us consulted a heating dealership to discuss our possibilities for heat & A/C products for the extra add-ons. Every one of us had the method of getting an additional boiler, however after talking to the Heating, Ventilation & A/C tech, the two of us opted for radiant floors that a wireless control unit would regulate, then coupled with annual heating service, the two of us would not have to worry about heating for a long time. A month before the baby was born, the two of us were toiling on the interior of the house.