What are the signs that my boiler needs repair or replacement?
Kettling noises, dropping pressure, repeat breakdowns, rising bills, and uneven heat signal boiler trouble — while a cracked heat exchanger or leaks…
Read AnswerFrequently Asked Questions
Straight answers to the questions our customers ask most — covering plumbing, heating, cooling, and electrical service across our service area.
Do B. Carlson’s furnace tune-up services help improve energy efficiency and reduce utility bills?
Yes — clean burners, correct gas pressure, unrestricted airflow, and thermostat calibration cut run time. In New Mexico's mild heating season the…
Read AnswerHow can I tell if my furnace needs maintenance or repairs?
New noises, uneven heat, rising gas bills, and short cycling mean your furnace needs service — while a yellow flame, soot, or…
Read AnswerAre there any DIY furnace maintenance tasks I can perform between professional service visits?
Change the filter, keep three feet clear around the furnace, check thermostat batteries, and unblock registers. Leave gas, combustion, and electrical work…
Read AnswerHow often should I have my furnace serviced to maintain its efficiency?
Have your furnace professionally serviced once a year in fall. Beyond efficiency, the heat exchanger inspection is a carbon monoxide safety check…
Read AnswerWhat are the signs that I may need a new furnace?
Age past 15 years, repeat repairs, uneven heating, and rising gas bills are the clearest signs you need a new furnace —…
Read AnswerAre there any energy-efficient furnace options available?
Yes — B. Carlson installs high-efficiency condensing, variable-speed, and modulating furnaces, and will show you where a heat pump or hybrid system…
Read AnswerWhat factors should I consider when choosing a new furnace?
Correct sizing from a load calculation, AFUE efficiency weighed against New Mexico's short heating season, ductwork capacity, venting requirements, and total cost…
Read AnswerHow long does a typical furnace installation take?
A straightforward furnace installation takes 4–8 hours. Ductwork changes, venting modifications, gas line work, or difficult attic access can extend it into…
Read AnswerHow do I know when it’s time to replace my furnace filter?
Replace standard one-inch furnace filters every 1–3 months, monthly with pets or during Albuquerque's spring wind season. If you can't see light…
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