EXPRESS HVAC
LAKEWOOD, CO
Call (720) 924-3812
Express HVAC Lakewood · November 2026

Updates

Preparing Lakewood homes for the colder months — from furnace care to keeping warmth where it belongs.

Furnace and connected ductwork in a utility closet
Heating maintenance

Get your furnace ready before Lakewood's coldest nights

November 4, 2026

November is a good time to check your heating system before it has to work through long stretches of freezing weather. Test your thermostat in heating mode, listen for unusual noises, and pay attention to rooms that take longer to warm up.

A professional inspection can identify airflow problems, worn components, and combustion or venting concerns before they become a no-heat call. If your furnace repeatedly shuts off, blows cool air, or struggles to keep up, Express HVAC Lakewood can help diagnose the problem rather than guessing at a replacement.

Exposed insulation around a crawlspace rim joist and duct opening
Insulation & heat retention

Keep the heat you pay for: insulation and draft checks

November 4, 2026

A working furnace is only part of winter comfort. Gaps around doors, windows, attic access, and crawlspace boundaries can let warm air escape and leave floors or bedrooms feeling cold. Look for worn weatherstripping and noticeable drafts before temperatures drop further.

Missing, compressed, or damp insulation deserves a closer look from a qualified insulation professional. Address moisture and air leaks before adding insulation, and never cover combustion-air openings or pack insulation against flues or other hot equipment. Better heat retention can reduce the load on your heating system; it is not a substitute for fixing a furnace problem.

Heating ducts and air-handling equipment beneath exposed floor joists
Ductwork

Uneven heating? Your ducts may be part of the story

November 4, 2026

If one room stays chilly while another gets too warm, the cause may be restricted airflow, a disconnected duct, or leakage along duct joints. Ducts running through unconditioned spaces can also lose heat before it reaches your living areas.

Keep supply registers and return grilles clear of furniture and rugs, and avoid closing lots of vents to force heat elsewhere. Have a technician evaluate duct connections, airflow, and whether duct sealing or insulation is appropriate. Do not apply ordinary household tape to furnace exhaust or venting connections.

Air-handling equipment and metal duct connections in a crawlspace
Everyday upkeep

Small airflow habits that help your home stay warm

November 4, 2026

Check your furnace filter regularly throughout the heating season and replace it according to the equipment and filter manufacturer's guidance. A clogged filter can restrict airflow and contribute to overheating or frequent cycling. Use the correct size and a filter rating your system supports.

Keep the area around your furnace accessible and free of stored items. Choose a comfortable thermostat setting and avoid frequent large adjustments; heat pumps may need different setback strategies than furnaces. If airflow remains weak after basic checks, schedule service rather than continuing to run a struggling system.

Exterior wall vent hood on house siding
Cold-weather safety

After snow or freezing weather, check outdoor vent openings

November 4, 2026

Snow, ice, and debris can obstruct outdoor openings. From a safe ground-level position, visually check your home's accessible vents and keep the surrounding area clear. Different systems have different venting requirements, so ask a technician which openings serve your furnace and how to maintain the required clearance.

Test carbon monoxide alarms according to their instructions. If a CO alarm sounds or you smell gas, leave the building immediately and call 911 or your gas utility from outside; do not wait for an HVAC appointment. For a heating breakdown without an immediate safety emergency, Express HVAC Lakewood is available 24 hours, 7 days a week.

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Fast, honest HVAC service throughout Lakewood, CO.

Call (720) 924-3812