Serving West Hammond and San Juan County
If your energy bills in West Hammond have been climbing without a clear explanation, the HVAC system is usually the first place to look. A dirty air filter, fouled evaporator coil, or low refrigerant charge all increase the energy a system draws to produce the same output. A furnace running with a cracked heat exchanger or a partially blocked flue draws more gas to move less heat. In San Juan County, where heating and cooling seasons drive utility costs, a 15 to 20 percent unexplained increase in monthly bills is worth an HVAC inspection before assuming the problem is elsewhere.
San Juan County's dry heat reduces humidity-related issues but amplifies dust accumulation on condenser coils. Restricted heat rejection at 105°F+ ambient temperatures drives compressor head pressure to failure-inducing levels. Annual condenser cleaning is the single highest-impact maintenance task for West Hammond AC systems.
West Hammond's extended cooling season generates approximately 4,090 cooling degree days of annual energy demand. Homes built around 1984 — the median construction year in San Juan County — are at the age where original air conditioning equipment has either been replaced once or is overdue for evaluation.