Choosing the right size furnace for your home in Tacoma, WA, is essential for comfort, efficiency, and the longevity of your heating system. A furnace that is too large or too small can cause uneven heating, increased energy bills, and premature wear on the unit. This guide outlines the key factors to consider when selecting the appropriate furnace size for your home.
The heating capacity of a furnace is measured in British Thermal Units (BTUs). One BTU represents the energy required to heat one pound of water by one degree Fahrenheit. In practical terms, the higher the BTU rating, the more heat a furnace can produce per hour. The goal is to match your home’s heating needs with the furnace’s BTU output for optimal performance.
The primary factor in selecting the right furnace is your home’s square footage. Heating requirements are often calculated based on BTUs needed per square foot. In Tacoma’s cooler climate, a furnace typically requires 45 to 60 BTUs per square foot. This range accounts for variations in insulation, ceiling height, and typical winter temperatures.
Tacoma experiences mild to cool winters, but proper furnace sizing must account for the local climate. Homes in colder climates may require higher BTU output to maintain comfort. For Tacoma homes, selecting a furnace toward the higher end of the recommended BTU range ensures warmth during the coldest months.
Several additional factors can influence the furnace size your home requires:
Efficiency, measured by Annual Fuel Utilization Efficiency (AFUE), is another key consideration. A higher AFUE rating means a greater percentage of fuel is converted into heat, lowering operational costs. A high-efficiency furnace provides the same heat output as a lower-efficiency model while consuming less fuel.
While understanding BTUs, climate, and home characteristics is helpful, consulting a professional HVAC technician ensures the most accurate furnace sizing. Experts evaluate insulation, ductwork, and other specifics to recommend a furnace that provides consistent comfort and efficient operation.
If you’re in Tacoma, WA, and looking to install a new furnace or evaluate your heating needs, All Seasons Inc. is here to help. Our experienced team will match your home with the perfect furnace to maximize comfort and minimize energy costs.
Call us today at 253-879-9144 or fill out our online form to schedule a consultation. Let All Seasons Inc. help you achieve a warm, efficiently heated home this winter.