Homeowner guides for heating and cooling in Pueblo

Each guide covers one heating or cooling question for a Pueblo home. Some explain simple checks a homeowner can do, such as the filter and the thermostat. Others explain which work belongs to a licensed contractor, like refrigerant and wiring. The guide on gas smells and carbon monoxide alarms gives the safety steps in plain words.

Seasonal care, safety and choosing equipment

• How often to check furnace and AC filter in a Pueblo house: How often to check furnace and AC filter in Pueblo: the advice from ENERGY STAR, how to find and inspect the filter, and signs a clogged one is now a repair.
• Heat pump vs gas furnace and AC in Pueblo: which fits?: Heat pump vs gas furnace and AC in Pueblo: how each setup heats and cools, what the seasons ask of it, and which questions to raise with a contractor.
• Your HVAC maintenance schedule in Pueblo, season by season: A simple HVAC maintenance schedule for Pueblo: what to check before cooling and heating season, what a contractor maintains, and when a fault is worth a call.
• Furnace gas smell: what to do before anything else: Furnace gas smell what to do: leave the house first, then call the gas utility from outside. Safety steps and checks before a Pueblo furnace runs again.
• HVAC for older homes in Pueblo, from ducts to wiring: HVAC for older homes in Pueblo: how aging ducts, added-on AC and older wiring shape repair and upgrade decisions, plus questions to ask a contractor.
• Ideal indoor humidity in Pueblo: what the numbers mean: Ideal indoor humidity in Pueblo homes explained: what relative humidity and dew point mean, the EPA range, and how a furnace and AC change indoor moisture.
• Questions to ask an HVAC contractor about the findings: Questions to ask HVAC contractor about the diagnosis, parts, permit and fees, plus what to note about your system before a call in Pueblo.

When the air conditioner struggles in summer heat

• AC not keeping up on hot days in Pueblo: normal strain or a fault?: AC not keeping up on hot days in Pueblo? Learn the safe homeowner checks, the signs of a real fault, and when to switch the system off before calling.
• Should you repair or replace an old AC in Pueblo?: Repair or replace an old AC in Pueblo? Weigh age, repair history, refrigerant and comfort, and see what to ask a licensed contractor.
• How AC repair diagnosis works, from outdoor unit to drain: How AC repair diagnosis works in Pueblo: the electrical, refrigerant, coil, airflow and drain checks a contractor runs, and what to ask about the findings.

What to check when the furnace gives no heat

• Furnace not heating below freezing: what to check in Pueblo: Furnace not heating below freezing in Pueblo? Walk through safe thermostat, breaker and filter checks, and learn which gas parts to leave to a contractor.
• Repair or replace an old furnace in Pueblo: Deciding whether to repair or replace an old furnace in Pueblo? Weigh age, safety, repair history and comfort, and know what to ask a licensed contractor.
• What happens during a furnace repair visit in Pueblo: What happens during furnace repair visit in Pueblo: the ignition, burner, blower and venting checks a contractor makes, and how findings are explained.