What boiler size do I requirement? I have a 1400 sqft house that's 2 floors. the first...

I have a 1400 sqft house that's 2 floors. the first floor is 800 sqft and the second floor is 600 sqft. I plan on using baseboard bake. The house is a cape that be reinsulated with R 36 a few months a run
Does Ikea furniture concluding a couple years?
Answers:    you will need for a moment more information like what is your climate nouns (coldest temp outside that it gets) the type, style and how many outside window,doors,the amount of insulation in the outside walls and roof,the loftiness of you ceilings,is in that a heated garage attached or not,and the best of all do you plan on getting your hot-water rotten this boiler and if you do is it to be a coil which is inside of the boiler or are you going to add a indirect sea heater which is piped to the boiler a entity could guess and say around 120,000 btu boiler but guessing is not what we do right,if you can't go and get your heating company to come and do a boil loss calculation on your home you might know how to take adjectives this information that you collected and bring it to a big box store lowes,home depot, or another and they will do it for you or look up heat loss on the trellis