Garage Heater Sizing. Are you planning on buying a new heater for your garage to warm you out there in the upcoming winter? Heaters are the necessary and most common accessory of the winters and everyone seems to be in great need of that no matter wherever they are and which time of the day they want it to utilize.
The heater might be a luxury for the people living in temperate or tropical areas but for the people living in polar regions or cold regions across the globe.
Heaters are coming in various sizes, BTU units, and many different designs and variants to suit the needs and aspirations of the users who are looking for the best of everything restrained within their budget.
Garage Heater Sizing
Speaking honestly, the size of the heater is not a very crucial aspect of it determining its performance since the performance and effectiveness of the heater depend upon its warmth and that depends upon the BTU and power of the heating unit.
But the selection of an appropriate heater model according to your garage area and need is a tricky task and various factors may be taken into considerations before reaching the final decision.
The key factors of those considerations are the British Thermal Unit or BTU output and in addition to that insulation system of the garage and the type of heating, the rack is also very crucial in selecting the heater model.
The two of the most critical types of the heater are radiant and forced air and choosing the type is also a necessary part of heater selection.
Radiant VS Forced Air Heater
Radiant heaters are immensely popular among the traditional lineup of heaters and this is based on the excessive power or BTU output of the heating unit as compared to the Forced Air heater.
But one distinguishing feature of these heaters could be the quick heating which is not possible by the radiant heaters.
So, if you are looking for quick heating of your garage you must go with the forced air one but if you are pursuing thorough and uniform heating then the radiant heater is the right choice.
Now that you have made up your mind about the type of heater next step is to measure the dimensions and choose the best fitting model. You can follow the following process to go through the garage heater sizing process.
The foremost step is to measure the length and breadth of the garage and then find out the square feet of the room. Two car garage on average has an area ranging between 400 to 600 square feet.
After making up your mind about the dimensions of the garage now you have to check the insulation system and check for the rafter to decide the heater power. If the garage is well insulated then any low BTU unit would be great to warm up the entire garage but if the rafter is open then heat loss will be quick and you may need more power.
After calculating square feet area you have to divide it by 200 and then according to the type of insulation multiply it by 6 or 9 thousand.
If the garage is insulated the multiplication factor will be 6000 and for uninsulted, it will be 9000. After calculating the BTU find the suitable unit coming to wit sufficient power to heat your garage.