If the loan is not a secured debt on your home, it is considered a personal loan, and the interest you pay usually isn't deductible. Your home mortgage must be secured by your main home or a second home. You can't deduct interest on a mortgage for a third home, a fourth home, etc.VERVIEW. If you're a homeowner, you probably qualify for a deduction on your home mortgage interest. The tax deduction also applies if you pay interest on a condominium, cooperative, mobile home, boat or recreational vehicle used as a residence.
A gas heating system is less expensive to operate than an electric unit. Natural gas is a cheaper form of energy than electricity and over the past few years, the cost of natural gas has actually decreased. However, a gas-powered unit will require a larger initial investment than an electric unit.Gas heating systems generally heat the home faster than electric units.atural gas is a cheaper form of energy than electricity and over the past few years, the cost of natural gas has actually decreased. However, a gas-powered unit will require a larger initial investment than an electric unit. Gas heating systems generally heat the home faster than electric units.
I did the measurements for the space heaters, but not the write-up. In reverse question order, you are correct that for an electric heater, all of the input energy gets converted to heat. One can talk about and compare thermal mass and heat distribution, but not efficiency. The latter is 100% (for electric heaters). Electric heating is more expensive than, say, natural gas heating, even with the unavoidable inefficiencies of gas heaters.