an average cost would be around 2500 for materials. That's a 14 seer straight A/C with a 80% gas furnace and A-coil
A 60,000 BTU/hr. furnace will heat a 1400 square foot house. However, the average daily temperature, house insulation and other factors will have to be considered before making a final decision.
1400
2.5 tons at least but you have so many other factors to consider.
The average resident of Rhode Island spends approximately $1400 per year to heat their home. How much you will pay to heat a 435 square foot house will depend on how warm you like your home as well as how well insulated the house is.
1400
About 1400 miles by car.
If that's really what the question is, the answer is 1400 mph. If the question is actually "A truck travels 1400 miles in 20 hours, what is its average speed?" then the answer is 70 mph.
137,000 Apex
1300 - 1400 grams :)
see
dream
150 USD