is renting or buyingnewfurnacecheaper.Verdict: Buyingafurnace pays more in adding value to your home and making it more desirable for any future buyer. is buying or rentingfurnace better. Why BuyingaFurnace Beats the Purchase. Renting Vs BuyingAFurnace: Cost Comparison. Main Factors You Should Consider. Conclusion.Rentingafurnace is pretty much what it sounds like—you pay a monthly fee to use afurnace instead of purchasing one outright. Think of it like rentingan apartment instead of buyinga house. Rentingafurnace usually involves no upfront installation cost. Instead, the price of the furnace is spread out into monthly payments over a long term contract. At the end of the rental agreement, you may have the option tobuy out the unit or have it removed from your home. Rentingafurnace is definitely cheaper initially but is not the right option for every household. If you rentafurnace, you will pay a monthly fee and the HVAC dealer will be responsible for maintenance and repairs.If you can afford tobuyanewfurnace this is the best option. How FurnaceRentals Work.Afurnacerental is something you might consider as a homeowner or business owner when you need anew heating system and don’t have the money tobuyone. Rentingafurnace is also cheaper initially, since you make low monthly payments. However, these payments disappear, with companies needing continual rent, whereas, when you buyafurnace, the costs have an end and result in new property.