Frequently Asked Questions
How often should I service my HVAC system?Have your HVAC system professionally inspected twice a year: tune up the air conditioner in spring and service the furnace in fall. Most manufacturers require documented professional maintenance to keep your warranty valid.
How long does it take to install my new HVAC system?A typical HVAC system installation is usually completed in one full day, during which technicians remove the old equipment, set and secure the new unit, connect ductwork and refrigerant lines, install thermostats, and perform startup and basic system checks; more complex installations—such as those involving custom ductwork, multi-zone systems, structural modifications, or upgrades to electrical service—can take several days to complete to ensure proper fit, safety, and thorough testing.
How often should I replace my air filter?Check the air filter after one month and replace it if it appears dirty or clogged. For standard 1" filters, plan to replace them every 1–3 months depending on use and conditions. For thicker 4-5" filters, expect replacement every 3–6 months, adjusting as needed based on dust, pets, or indoor air quality.
What is life expectancy of my HVAC system?HVAC systems typically last 10–15 years but condition and workload matter more than age. Well-maintained, properly sized units can exceed this; neglected or overworked ones fail sooner. Regular filter changes, timely repairs, correct refrigerant, clean coils, and balanced airflow extend life. Watch runtime, frequent cycling, rising bills, and uneven temperatures to decide whether to repair, retrofit, or replace.
What makes you different?BH Home Services provides reliable, efficient HVAC care with clear, detailed estimates, fair and transparent pricing, punctual, professional appointments, and courteous, respectful service—we protect your home, keep it comfortable year-round, and work hard to earn your lasting trust.
When should I consider replacing instead of repairing my system?Choose repair or replacement based on cost, condition, and efficiency: if repairs cost ~50% or more of a new system, replace; frequent breakdowns, corrosion, or major component failures favor replacement; low energy efficiency that raises bills or misses current SEER/AFUE standards warrants upgrading for long-term savings and comfort.